
US Patent No: 7,835,778
Number of patents in Portfolio can not be more than 2000
Method and apparatus for surgical navigation of a multiple piece construct for implantation
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Nov 16, 2010
Issued date -
Oct 16, 2003
filing date -
10/687,539
serial no -
In Force
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Importance
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Abstract
A method and apparatus for percutaneous and/or minimally invasive implantation of a construct. The construct may be implanted using a navigation system for planning and execution of a procedure. A plurality of portions of the construct may be interconnected using locations and paths determined and navigated with the navigation system.
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First Claim
Related Publications
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,391,199 Apparatus and method for treating cardiac arrhythmias | 510 | 1993 | |
| 5,558,091 Magnetic determination of position and orientation | 429 | 1993 | |
| 5,443,489 Apparatus and method for ablation | 351 | 1994 | |
| 5,480,422 Apparatus for treating cardiac arrhythmias | 273 | 1994 | |
| 5,546,951 Method and apparatus for studying cardiac arrhythmias | 219 | 1994 | |
| 5,718,241 Apparatus and method for treating cardiac arrhythmias with no discrete target | 280 | 1995 | |
| 5,729,129 Magnetic location system with feedback adjustment of magnetic field generator | 263 | 1995 | |
| 5,752,513 Method and apparatus for determining position of object | 205 | 1995 | |
| 5,568,809 Apparatus and method for intrabody mapping | 278 | 1995 | |
| 5,694,945 Apparatus and method for intrabody mapping | 168 | 1995 | |
| 5,738,096 Cardiac electromechanics | 351 | 1996 | |
| 5,713,946 Apparatus and method for intrabody mapping | 165 | 1996 | |
| 5,833,608 Magnetic determination of position and orientation | 211 | 1997 | |
| 6,016,439 Method and apparatus for synthetic viewpoint imaging | 189 | 1997 | |
| 5,840,025 Apparatus and method for treating cardiac arrhythmias | 157 | 1997 | |
| 6,427,314 Magnetic determination of position and orientation | 78 | 1998 | |
| 5,928,248 Guided deployment of stents | 178 | 1998 | |
| 6,332,089 Medical procedures and apparatus using intrabody probes | 283 | 1998 | |
| 6,201,387 Miniaturized position sensor having photolithographic coils for tracking a medical probe | 92 | 1998 | |
| 6,147,480 Detection of metal disturbance | 78 | 1998 | |
| 6,211,666 Object location system and method using field actuation sequences having different field strengths | 80 | 1998 | |
| 6,314,310 X-ray guided surgical location system with extended mapping volume | 139 | 1999 | |
| 6,161,032 Three-axis coil sensor | 141 | 1999 | |
| 6,063,022 Conformal catheter | 112 | 1999 | |
| 6,498,944 Intrabody measurement | 94 | 2000 | |
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| 5,333,168 Time-based attenuation compensation | 74 | 1993 | |
| 5,400,384 Time-based attenuation compensation | 74 | 1994 | |
| 5,503,416 Undercarriage for X-ray diagnostic equipment | 88 | 1994 | |
| 5,426,683 One piece C-arm for X-ray diagnostic equipment | 77 | 1994 | |
| 5,619,261 Pixel artifact/blemish filter for use in CCD video camera | 70 | 1994 | |
| 5,829,444 Position tracking and imaging system for use in medical applications | 165 | 1994 | |
| 5,583,909 C-arm mounting structure for mobile X-ray imaging system | 101 | 1994 | |
| 5,596,228 Apparatus for cooling charge coupled device imaging systems | 96 | 1995 | |
| 5,627,873 Mini C-arm assembly for mobile X-ray imaging system | 87 | 1995 | |
| 5,617,462 Automatic X-ray exposure control system and method of use | 94 | 1995 | |
| 5,642,395 Imaging chain with miniaturized C-arm assembly for mobile X-ray imaging system | 77 | 1995 | |
| 5,803,089 Position tracking and imaging system for use in medical applications | 130 | 1995 | |
| 5,676,673 Position tracking and imaging system with error detection for use in medical applications | 305 | 1996 | |
| 5,800,352 Registration system for use with position tracking and imaging system for use in medical applications | 175 | 1996 | |
| 5,873,822 Automatic registration system for use with position tracking and imaging system for use in medical applications | 175 | 1996 | |
| 5,967,980 Position tracking and imaging system for use in medical applications | 167 | 1996 | |
| 5,802,719 One piece C-arm for X-ray diagnostic equipment | 76 | 1997 | |
| 6,445,943 Position tracking and imaging system for use in medical applications | 143 | 1998 | |
| 6,175,756 Position tracking and imaging system for use in medical applications | 100 | 1998 | |
| 6,285,902 Computer assisted targeting device for use in orthopaedic surgery | 191 | 1999 | |
| 6,484,049 Fluoroscopic tracking and visualization system | 118 | 2000 | |
| 6,490,475 Fluoroscopic tracking and visualization system | 144 | 2000 | |
| 6,341,231 Position tracking and imaging system for use in medical applications | 114 | 2000 | |
| 6,478,802 Method and apparatus for display of an image guided drill bit | 71 | 2001 | |
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| 4,358,856 Multiaxial x-ray apparatus | 145 | 1980 | |
| 5,211,165 Tracking system to follow the position and orientation of a device with radiofrequency field gradients | 364 | 1991 | |
| 5,251,635 Stereoscopic X-ray fluoroscopy system using radiofrequency fields | 163 | 1991 | |
| 5,255,680 Automatic gantry positioning for imaging systems | 188 | 1991 | |
| 5,265,610 Multi-planar X-ray fluoroscopy system using radiofrequency fields | 187 | 1991 | |
| 5,274,551 Method and apparatus for real-time navigation assist in interventional radiological procedures | 150 | 1991 | |
| 5,271,400 Tracking system to monitor the position and orientation of a device using magnetic resonance detection of a sample contained within the device | 195 | 1992 | |
| 5,318,025 Tracking system to monitor the position and orientation of a device using multiplexed magnetic resonance detection | 204 | 1992 | |
| 5,353,795 Tracking system to monitor the position of a device using multiplexed magnetic resonance detection | 140 | 1992 | |
| 5,445,150 Invasive system employing a radiofrequency tracking system | 142 | 1993 | |
| 5,377,678 Tracking system to follow the position and orientation of a device with radiofrequency fields | 235 | 1993 | |
| 5,437,277 Inductively coupled RF tracking system for use in invasive imaging of a living body | 193 | 1994 | |
| 5,419,325 Magnetic resonance (MR) angiography using a faraday catheter | 112 | 1994 | |
| 5,443,066 Invasive system employing a radiofrequency tracking system | 149 | 1994 | |
| 5,611,025 Virtual internal cavity inspection system | 123 | 1994 | |
| 5,730,129 Imaging of interventional devices in a non-stationary subject | 124 | 1995 | |
| 5,715,822 Magnetic resonance devices suitable for both tracking and imaging | 155 | 1995 | |
| 5,740,802 Computer graphic and live video system for enhancing visualization of body structures during surgery | 137 | 1995 | |
| 6,437,567 Radio frequency coil for open magnetic resonance imaging system | 90 | 1999 | |
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| 4,991,579 Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants | 263 | 1987 | |
| 4,945,914 Method and apparatus for providing related images over time of a portion of the anatomy using at least four fiducial implants | 220 | 1988 | |
| 5,094,241 Apparatus for imaging the anatomy | 188 | 1990 | |
| 5,119,817 Apparatus for imaging the anatomy | 182 | 1990 | |
| 5,142,930 Interactive image-guided surgical system | 315 | 1991 | |
| 5,178,164 Method for implanting a fiducial implant into a patient | 154 | 1991 | |
| 5,211,164 Method of locating a target on a portion of anatomy | 189 | 1991 | |
| 5,222,499 Method and apparatus for imaging the anatomy | 266 | 1992 | |
| 5,230,338 Interactive image-guided surgical system for displaying images corresponding to the placement of a surgical tool or the like | 289 | 1992 | |
| 5,397,329 Fiducial implant and system of such implants | 180 | 1993 | |
| 5,394,875 Automatic ultrasonic localization of targets implanted in a portion of the anatomy | 181 | 1993 | |
| 5,575,794 Tool for implanting a fiducial marker | 119 | 1994 | |
| 5,590,215 Method for providing medical images | 99 | 1995 | |
| 5,551,429 Method for relating the data of an image space to physical space | 149 | 1995 | |
| 5,730,130 Localization cap for fiducial markers | 106 | 1995 | |
| 5,595,193 Tool for implanting a fiducial marker | 121 | 1995 | |
| 5,799,099 Automatic technique for localizing externally attached fiducial markers in volume images of the head | 122 | 1995 | |
| 5,769,789 Automatic technique for localizing externally attached fiducial markers in volume images of the head | 122 | 1997 | |
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| 5,086,401 Image-directed robotic system for precise robotic surgery including redundant consistency checking | 406 | 1990 | |
| 5,059,789 Optical position and orientation sensor | 229 | 1990 | |
| 5,417,210 System and method for augmentation of endoscopic surgery | 414 | 1992 | |
| 5,279,309 Signaling device and method for monitoring positions in a surgical operation | 351 | 1992 | |
| 5,976,156 Stereotaxic apparatus and method for moving an end effector | 131 | 1993 | |
| 5,408,409 Image-directed robotic system for precise robotic surgery including redundant consistency checking | 251 | 1993 | |
| 5,445,166 System for advising a surgeon | 312 | 1994 | |
| 5,695,500 System for manipulating movement of a surgical instrument with computer controlled brake | 246 | 1994 | |
| 5,402,801 System and method for augmentation of surgery | 274 | 1994 | |
| 5,950,629 System for assisting a surgeon during surgery | 202 | 1994 | |
| 5,630,431 System and method for augmentation of surgery | 239 | 1994 | |
| 5,572,999 Robotic system for positioning a surgical instrument relative to a patient's body | 349 | 1995 | |
| 5,749,362 Method of creating an image of an anatomical feature where the feature is within a patient's body | 225 | 1995 | |
| 6,024,695 System and method for augmentation of surgery | 180 | 1999 | |
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|
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| 4,737,921 Three dimensional medical image display system | 247 | 1985 | |
| 4,791,934 Computer tomography assisted stereotactic surgery system and method | 506 | 1986 | |
| 4,845,771 Exposure monitoring in radiation imaging | 71 | 1987 | |
| 5,079,699 Quick three-dimensional display | 112 | 1989 | |
| 5,371,778 Concurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice images | 170 | 1991 | |
| 5,682,890 Magnetic resonance stereotactic surgery with exoskeleton tissue stabilization | 127 | 1995 | |
| 5,980,535 Apparatus for anatomical tracking | 131 | 1997 | |
| 5,904,691 Trackable guide block | 144 | 1997 | |
| 5,987,960 Tool calibrator | 109 | 1997 | |
| 6,149,592 Integrated fluoroscopic projection image data, volumetric image data, and surgical device position data | 124 | 1997 | |
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| 5,702,406 Device for noninvasive stereotactic immobilization in reproducible position | 96 | 1995 | |
| 6,611,700 Method and apparatus for positioning a body for radiation using a position sensor | 86 | 1999 | |
| 6,516,046 Exact patient positioning by compairing reconstructed x-ray images and linac x-ray images | 131 | 2000 | |
| 6,428,547 Detection of the shape of treatment devices | 93 | 2000 | |
| 6,609,022 Intraoperative navigation updating | 76 | 2001 | |
| 6,640,128 Method and device for the navigation-assisted dental treatment | 74 | 2001 | |
| 6,551,325 Device, system and method for determining the position of an incision block | 112 | 2001 | |
| 6,584,174 Registering image information | 97 | 2001 | |
| 6,694,162 Navigated microprobe | 79 | 2001 | |
|
|
|||
| 4,328,813 Brain lead anchoring system | 172 | 1980 | |
| 4,548,208 Automatic adjusting induction coil treatment device | 122 | 1984 | |
| 5,868,675 Interactive system for local intervention inside a nonhumogeneous structure | 146 | 1992 | |
| 5,464,446 Brain lead anchoring system | 169 | 1993 | |
| 5,697,377 Catheter mapping system and method | 226 | 1995 | |
| 5,727,552 Catheter and electrical lead location system | 155 | 1996 | |
| 5,782,765 Medical positioning system | 117 | 1996 | |
| 5,810,735 External patient reference sensors | 161 | 1997 | |
| 5,983,126 Catheter location system and method | 190 | 1997 | |
|
|
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| 4,821,731 Acoustic image system and method | 252 | 1987 | |
| 4,862,893 Ultrasonic transducer | 86 | 1988 | |
| 4,977,655 Method of making a transducer | 88 | 1989 | |
| 5,002,058 Ultrasonic transducer | 114 | 1989 | |
| 6,104,944 System and method for navigating a multiple electrode catheter | 97 | 1997 | |
| 6,118,845 System and methods for the reduction and elimination of image artifacts in the calibration of X-ray imagers | 135 | 1998 | |
| 6,434,415 System for use in displaying images of a body part | 101 | 1999 | |
| 6,493,573 Method and system for navigating a catheter probe in the presence of field-influencing objects | 124 | 2000 | |
| 6,701,179 Coil structures and methods for generating magnetic fields | 92 | 2000 | |
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|
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| 4,298,874 Method and apparatus for tracking objects | 89 | 1978 | |
| 4,314,251 Remote object position and orientation locater | 224 | 1979 | |
| 4,328,548 Locator for source of electromagnetic radiation having unknown structure or orientation | 93 | 1980 | |
| 4,346,384 Remote object position and orientation locator | 114 | 1980 | |
| 4,688,037 Electromagnetic communications and switching system | 108 | 1982 | |
| 4,613,866 Three dimensional digitizer with electromagnetic coupling | 229 | 1983 | |
| 4,737,794 Method and apparatus for determining remote object orientation and position | 196 | 1985 | |
| 4,742,356 Method and apparatus for determining remote object orientation and position | 159 | 1985 | |
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| 5,600,330 Device for measuring position and orientation using non-dipole magnet IC fields | 159 | 1994 | |
| 5,742,394 Optical 6D measurement system with two fan shaped beams rotating around one axis | 97 | 1996 | |
| 5,767,669 Magnetic field position and orientation measurement system with dynamic eddy current rejection | 128 | 1996 | |
| 5,767,960 Optical 6D measurement system with three fan-shaped beams rotating around one axis | 106 | 1996 | |
| 5,744,953 Magnetic motion tracker with transmitter placed on tracked object | 132 | 1996 | |
| 5,831,260 Hybrid motion tracker | 120 | 1996 | |
| 6,246,231 Magnetic field permeable barrier for magnetic position measurement system | 106 | 1999 | |
| 6,172,499 Eddy current error-reduced AC magnetic position measurement system | 143 | 1999 | |
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| 4,403,321 Switching network | 73 | 1981 | |
| 4,645,343 Atomic resonance line source lamps and spectrophotometers for use with such lamps | 93 | 1984 | |
| 5,868,674 MRI-system and catheter for interventional procedures | 122 | 1996 | |
| 5,810,728 MR imaging method and apparatus for guiding a catheter | 103 | 1997 | |
| 6,013,087 Image-guided surgery system | 77 | 1997 | |
| 6,050,724 Method of and device for position detection in X-ray imaging | 102 | 1998 | |
| 6,006,127 Image-guided surgery system | 107 | 1998 | |
|
|
|||
| 5,769,861 Method and devices for localizing an instrument | 185 | 1996 | |
| 5,889,834 Blade collimator for radiation therapy | 73 | 1996 | |
| 6,351,659 Neuro-navigation system | 146 | 1997 | |
| 6,178,345 Method for detecting the exact contour of targeted treatment areas, in particular, the external contour | 73 | 1999 | |
| 6,424,856 Method for the localization of targeted treatment areas in soft body parts | 98 | 1999 | |
| 6,527,443 Process and apparatus for image guided treatment with an integration of X-ray detection and navigation system | 125 | 1999 | |
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|
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| 5,622,170 Apparatus for determining the position and orientation of an invasive portion of a probe inside a three-dimensional body | 314 | 1994 | |
| RE35816 Method and apparatus for three-dimensional non-contact shape sensing | 152 | 1995 | |
| 5,617,857 Imaging system having interactive medical instruments and methods | 241 | 1995 | |
| 5,987,349 Method for determining the position and orientation of two moveable objects in three-dimensional space | 140 | 1997 | |
| 5,907,395 Optical fiber probe for position measurement | 109 | 1997 | |
| 5,920,395 System for locating relative positions of objects in three dimensional space | 173 | 1997 | |
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| 4,368,536 Diagnostic radiology apparatus for producing layer images | 67 | 1980 | |
| 5,042,486 Catheter locatable with non-ionizing field and method for locating same | 318 | 1990 | |
| 5,152,288 Apparatus and method for measuring weak, location-dependent and time-dependent magnetic fields | 100 | 1991 | |
| 5,265,611 Apparatus for measuring weak, location-dependent and time-dependent magnetic field | 85 | 1992 | |
| 6,131,396 Heat radiation shield, and dewar employing same | 68 | 1997 | |
| 6,139,183 X-ray exposure system for 3D imaging | 83 | 1998 | |
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|
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| 5,389,101 Apparatus and method for photogrammetric surgical localization | 270 | 1992 | |
| 5,603,318 Apparatus and method for photogrammetric surgical localization | 190 | 1993 | |
| 5,772,594 Fluoroscopic image guided orthopaedic surgery system with intraoperative registration | 234 | 1996 | |
| 5,836,954 Apparatus and method for photogrammetric surgical localization | 180 | 1997 | |
| 6,165,181 Apparatus and method for photogrammetric surgical localization | 135 | 1998 | |
| 6,348,058 Image guided spinal surgery guide, system, and method for use thereof | 153 | 1998 | |
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| 5,951,571 Method and apparatus for correlating a body with an image of the body | 70 | 1996 | |
| 5,810,008 Apparatus and method for visualizing ultrasonic images | 100 | 1996 | |
| 5,957,844 Apparatus and method for visualizing ultrasonic images | 88 | 1997 | |
| 6,259,942 Method and apparatus for recording a three-dimensional image of a body part | 63 | 1998 | |
| 6,096,050 Method and apparatus for correlating a body with an image of the body | 70 | 1999 | |
| 6,203,497 Apparatus and method for visualizing ultrasonic images | 60 | 1999 | |
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|
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| 5,592,939 Method and system for navigating a catheter probe | 172 | 1995 | |
| 6,226,548 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation | 154 | 1998 | |
| 6,470,207 Navigational guidance via computer-assisted fluoroscopic imaging | 217 | 1999 | |
| 6,381,485 Registration of human anatomy integrated for electromagnetic localization | 165 | 1999 | |
| 6,474,341 Surgical communication and power system | 146 | 1999 | |
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| 5,253,647 Insertion position and orientation state pickup for endoscope | 157 | 1991 | |
| 5,273,025 Apparatus for detecting insertion condition of endoscope | 140 | 1991 | |
| 5,681,260 Guiding apparatus for guiding an insertable body within an inspected object | 211 | 1994 | |
| 6,059,718 Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope | 127 | 1995 | |
| 5,840,024 Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope | 101 | 1997 | |
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| 5,383,454 System for indicating the position of a surgical probe within a head on an image of the head | 432 | 1992 | |
| 5,891,034 System for indicating the position of a surgical probe within a head on an image of the head | 257 | 1995 | |
| 5,871,445 System for indicating the position of a surgical probe within a head on an image of the head | 211 | 1995 | |
| 5,851,183 System for indicating the position of a surgical probe within a head on an image of the head | 251 | 1995 | |
| 6,076,008 System for indicating the position of a surgical probe within a head on an image of the head | 126 | 1999 | |
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| 5,309,913 Frameless stereotaxy system | 238 | 1992 | |
| 5,517,990 Stereotaxy wand and tool guide | 246 | 1994 | |
| 5,732,703 Stereotaxy wand and tool guide | 132 | 1996 | |
| 5,776,064 Frameless stereotaxy system for indicating the position and axis of a surgical probe | 167 | 1996 | |
| 5,967,982 Non-invasive spine and bone registration for frameless stereotaxy | 94 | 1997 | |
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| 5,249,581 Precision bone alignment | 157 | 1991 | |
| 5,197,476 Locating target in human body | 173 | 1991 | |
| 5,295,483 Locating target in human body | 169 | 1991 | |
| 5,828,770 System for determining the spatial position and angular orientation of an object | 174 | 1996 | |
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|
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| 4,660,970 Method and apparatus for the contact-less measuring of objects | 118 | 1984 | |
| 4,825,091 Optoelectronic distance sensor with visible pilot beam | 132 | 1988 | |
| 5,359,417 Surgical microscope for conducting computer-supported stereotactic microsurgery and a method for operating the same | 121 | 1992 | |
| 5,795,294 Procedure for the correlation of different coordinate systems in computer-supported, stereotactic surgery | 103 | 1995 | |
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| 5,487,391 Systems and methods for deriving and displaying the propagation velocities of electrical events in the heart | 140 | 1994 | |
| 5,485,849 System and methods for matching electrical characteristics and propagation velocities in cardiac tissue | 124 | 1994 | |
| 5,546,940 System and method for matching electrical characteristics and propagation velocities in cardiac tissue to locate potential ablation sites | 76 | 1995 | |
| 5,740,808 Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions | 244 | 1996 | |
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| 5,160,337 Curved-shaped floor stand for use with a linear accelerator in radiosurgery | 90 | 1990 | |
| 5,230,623 Operating pointer with interactive computergraphics | 471 | 1991 | |
| 6,122,541 Head band for frameless stereotactic registration | 137 | 1996 | |
| 5,947,981 Head and neck localizer | 109 | 1997 | |
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| 5,662,111 Process of stereotactic optical navigation | 230 | 1995 | |
| 6,006,126 System and method for stereotactic registration of image scan data | 282 | 1995 | |
| 5,971,997 Intraoperative recalibration apparatus for stereotactic navigators | 110 | 1997 | |
| 5,921,992 Method and system for frameless tool calibration | 152 | 1997 | |
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| 4,805,615 Method and apparatus for performing stereotactic surgery | 179 | 1985 | |
| 5,695,501 Apparatus for neurosurgical stereotactic procedures | 192 | 1994 | |
| 5,891,157 Apparatus for surgical stereotactic procedures | 152 | 1996 | |
| 6,071,288 Apparatus and method for surgical stereotactic procedures | 99 | 1997 | |
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| 4,618,978 Means for localizing target coordinates in a body relative to a guidance system reference frame in any arbitrary plane as viewed by a tomographic image through the body | 217 | 1983 | |
| 4,583,538 Method and apparatus for stereotaxic placement of probes in the body utilizing CT scanner localization | 225 | 1984 | |
| 4,838,265 Localization device for probe placement under CT scanner imaging | 115 | 1988 | |
| 5,848,967 Optically coupled frameless stereotactic system and method | 175 | 1995 | |
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| 5,027,818 Dosimetric technique for stereotactic radiosurgery same | 234 | 1989 | |
| 5,353,800 Implantable pressure sensor lead | 219 | 1992 | |
| 5,588,430 Repeat fixation for frameless stereotactic procedure | 201 | 1995 | |
| 5,954,647 Marker system and related stereotactic procedure | 132 | 1996 | |
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| 5,054,492 Ultrasonic imaging catheter having rotational image correlation | 234 | 1990 | |
| 5,228,442 Method for mapping, ablation, and stimulation using an endocardial catheter | 284 | 1992 | |
| 5,964,796 Catheter assembly, catheter and multi-port introducer for use therewith | 135 | 1998 | |
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|||
| 5,913,820 Position location system | 238 | 1995 | |
| 6,516,212 Three dimensional mapping | 41 | 2000 | |
| 6,522,907 Surgical navigation | 15 | 2000 | |
|
|
|||
| 5,307,072 Non-concentricity compensation in position and orientation measurement systems | 117 | 1992 | |
| 5,453,686 Pulsed-DC position and orientation measurement system | 165 | 1993 | |
| 5,640,170 Position and orientation measuring system having anti-distortion source configuration | 134 | 1995 | |
|
|
|||
| 5,269,759 Magnetic guidewire coupling for vascular dilatation apparatus | 125 | 1992 | |
| 5,487,729 Magnetic guidewire coupling for catheter exchange | 89 | 1994 | |
| 5,542,938 Magnetic guidewire coupling for catheter exchange | 99 | 1995 | |
|
|
|||
| 4,571,834 Knee laxity evaluator and motion module/digitizer arrangement | 211 | 1985 | |
| 5,251,127 Computer-aided surgery apparatus | 407 | 1990 | |
| 5,305,203 Computer-aided surgery apparatus | 359 | 1990 | |
|
|
|||
| 5,306,271 Radiation therapy skin markers | 83 | 1992 | |
| 5,368,030 Non-invasive multi-modality radiographic surface markers | 188 | 1992 | |
| 5,469,847 Radiographic multi-modality skin markers | 134 | 1994 | |
|
|
|||
| 5,674,296 Human spinal disc prosthesis | 616 | 1996 | |
| 6,156,067 Human spinal disc prosthesis | 425 | 1997 | |
| 6,001,130 Human spinal disc prosthesis with hinges | 495 | 1997 | |
|
|
|||
| 6,273,896 Removable frames for stereotactic localization | 118 | 1998 | |
| 6,298,262 Instrument guidance for stereotactic surgery | 134 | 2001 | |
| 2003/0187,351 Instrument guidance system for spinal and other surgery | 54 | 2003 | |
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|||
| 4,905,698 Method and apparatus for catheter location determination | 183 | 1988 | |
| 5,386,828 Guide wire apparatus with location sensing member | 125 | 1993 | |
| 5,749,835 Method and apparatus for location of a catheter tip | 93 | 1997 | |
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|||
| 4,849,692 Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields | 287 | 1986 | |
| 4,945,305 Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields | 353 | 1989 | |
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|
|||
| 4,341,220 Stereotactic surgery apparatus and method | 232 | 1979 | |
| 4,608,977 System using computed tomography as for selective body treatment | 290 | 1982 | |
|
|
|||
| 5,483,961 Magnetic field digitizer for stereotactic surgery | 212 | 1994 | |
| 5,787,886 Magnetic field digitizer for stereotatic surgery | 116 | 1995 | |
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|||
| 5,843,076 Catheter with an electromagnetic guidance sensor | 119 | 1996 | |
| 5,938,603 Steerable catheter with electromagnetic sensor | 103 | 1997 | |
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|||
| 5,769,843 Percutaneous endomyocardial revascularization | 198 | 1996 | |
| 6,073,043 Measuring position and orientation using magnetic fields | 145 | 1997 | |
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|
|||
| 5,425,367 Catheter depth, position and orientation location system | 204 | 1991 | |
| 5,645,065 Catheter depth, position and orientation location system | 154 | 1995 | |
|
|
|||
| 4,705,401 Rapid three-dimensional surface digitizer | 157 | 1985 | |
| 4,737,032 Surface mensuration sensor | 145 | 1985 | |
|
|
|||
| 4,287,809 Helmet-mounted sighting system | 145 | 1979 | |
| 5,187,475 Apparatus for determining the position of an object | 89 | 1991 | |
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|
|||
| 4,418,422 Aiming device for setting nails in bones | 108 | 1981 | |
| 4,625,718 Aiming apparatus | 92 | 1985 | |
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|
|||
| 4,923,459 Stereotactics apparatus | 127 | 1988 | |
| 5,285,787 Apparatus for calculating coordinate data of desired point in subject to be examined | 80 | 1992 | |
|
|
|||
| 4,705,395 Triangulation data integrity | 126 | 1984 | |
| 4,761,072 Electro-optical sensors for manual control | 108 | 1987 | |
|
|
|||
| 5,487,757 Multicurve deflectable catheter | 425 | 1995 | |
| 5,938,694 Electrode array catheter | 204 | 1996 | |
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|||
| 5,375,596 Method and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissue | 173 | 1972 | |
| 5,513,637 Method and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissue | 113 | 1994 | |
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| 4,782,239 Optical position measuring apparatus | 114 | 1986 | |
| 5,871,455 Ophthalmic apparatus | 78 | 1997 | |
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|||
| 4,797,907 Battery enhanced power generation for mobile X-ray machine | 88 | 1987 | |
| RE35025 Battery enhanced power generation for mobile X-ray machine | 73 | 1991 | |
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|||
| 5,109,194 Electromagnetic position and orientation detector for a pilot's helmet | 79 | 1990 | |
| 5,457,641 Method and apparatus for determining an orientation associated with a mobile system, especially a line of sight inside a helmet visor | 73 | 1994 | |
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|
|||
| 5,446,548 Patient positioning and monitoring system | 258 | 1993 | |
| 5,820,553 Identification system and method for radiation therapy | 192 | 1996 | |
|
|
|||
| 5,797,849 Method for carrying out a medical procedure using a three-dimensional tracking and imaging system | 278 | 1997 | |
| 6,019,725 Three-dimensional tracking and imaging system | 155 | 1997 | |
|
|
|||
| 5,531,520 System and method of registration of three-dimensional data sets including anatomical body data | 214 | 1994 | |
| 5,999,840 System and method of registration of three-dimensional data sets | 125 | 1995 | |
|
|
|||
| 4,317,078 Remote position and orientation detection employing magnetic flux linkage | 156 | 1979 | |
| 5,690,108 Interventional medicine apparatus | 109 | 1997 | |
|
|
|||
| 5,299,288 Image-directed robotic system for precise robotic surgery including redundant consistency checking | 333 | 1991 | |
| 5,385,148 Cardiac imaging and ablation catheter | 462 | 1993 | |
|
|
|||
| 5,425,382 Apparatus and method for locating a medical tube in the body of a patient | 204 | 1993 | |
| 5,622,169 Apparatus and method for locating a medical tube in the body of a patient | 156 | 1994 | |
|
|
|||
| 5,178,621 Two-piece radio-transparent proximal targeting device for a locking intramedullary nail | 105 | 1991 | |
| 5,478,341 Ratchet lock for an intramedullary nail locking bolt | 97 | 1991 | |
|
|
|||
| 5,316,024 Tube placement verifier system | 88 | 1992 | |
|
|
|||
| 5,214,615 Three-dimensional displacement of a body with computer interface | 143 | 1991 | |
|
|
|||
| 5,515,160 Method and apparatus for representing a work area in a three-dimensional structure | 149 | 1994 | |
|
|
|||
| 5,807,252 Method and apparatus for determining the position of a body part | 107 | 1996 | |
|
|
|||
| 4,339,953 Position sensor | 93 | 1980 | |
|
|
|||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 4 | 2009 | |
|
|
|||
| 5,437,669 Spinal fixation systems with bifurcated connectors | 162 | 1993 | |
|
|
|||
| 5,636,644 Method and apparatus for endoconduit targeting | 90 | 1995 | |
|
|
|||
| 5,823,958 System and method for displaying a structural data image in real-time correlation with moveable body | 138 | 1994 | |
|
|
|||
| 4,710,708 Method and apparatus employing received independent magnetic field components of a transmitted alternating magnetic field for determining location | 256 | 1982 | |
|
|
|||
| 5,005,592 Method and apparatus for tracking catheters | 131 | 1989 | |
|
|
|||
| 4,764,016 Instrument for measuring the topography of a surface | 115 | 1987 | |
|
|
|||
| 2002/0143,320 Tracking medical products with integrated circuits | 2 | 2002 | |
|
|
|||
| 4,793,355 Apparatus for process for making biomagnetic measurements | 167 | 1987 | |
|
|
|||
| 5,643,268 Fixation pin for fixing a reference system to bony structures | 96 | 1995 | |
|
|
|||
| 5,628,315 Device for detecting the position of radiation target points | 92 | 1995 | |
|
|
|||
| 6,223,067 Referencing device including mouthpiece | 90 | 1998 | |
|
|
|||
| 4,584,577 Angular position sensor | 107 | 1983 | |
|
|
|||
| 5,423,334 Implantable medical device characterization system | 181 | 1993 | |
|
|
|||
| 4,649,504 Optical position and orientation measurement techniques | 191 | 1984 | |
|
|
|||
| 6,167,296 Method for volumetric image navigation | 176 | 1999 | |
|
|
|||
| 5,237,996 Endocardial electrical mapping catheter | 184 | 1992 | |
|
|
|||
| 5,573,533 Method and system for radiofrequency ablation of cardiac tissue | 232 | 1992 | |
|
|
|||
| 5,884,410 Sensing system for coordinate measuring equipment | 82 | 1996 | |
|
|
|||
| 5,433,198 Apparatus and method for cardiac ablation | 240 | 1993 | |
|
|
|||
| 5,030,222 Radiolucent orthopedic chuck | 90 | 1990 | |
|
|
|||
| 5,543,951 Method for receive-side clock supply for video signals digitally transmitted with ATM in fiber/coaxial subscriber line networks | 87 | 1995 | |
|
|
|||
| 5,514,146 Device for accomodating at least one sonographic probe | 61 | 1994 | |
|
|
|||
| 6,430,434 Method for determining the location and orientation of a bone for computer-assisted orthopedic procedures using intraoperatively attached markers | 64 | 1999 | |
|
|
|||
| 4,733,969 Laser probe for determining distance | 132 | 1986 | |
|
|
|||
| 4,256,112 Head positioner | 134 | 1979 | |
|
|
|||
| 5,315,630 Positioning device in medical apparatus | 118 | 1993 | |
|
|
|||
| 5,161,536 Ultrasonic position indicating apparatus and methods | 161 | 1991 | |
|
|
|||
| 5,646,524 Three dimensional tracking system employing a rotating field | 91 | 1993 | |
|
|
|||
| 5,828,725 Processing images for removal of artifacts | 77 | 1997 | |
|
|
|||
| 6,499,488 Surgical sensor | 136 | 1999 | |
|
|
|||
| 4,709,156 Method and apparatus for inspecting a surface | 109 | 1985 | |
|
|
|||
| 5,647,361 Magnetic resonance imaging method and apparatus for guiding invasive therapy | 199 | 1993 | |
|
|
|||
| 4,745,290 Method and apparatus for use in making custom shoes | 148 | 1987 | |
|
|
|||
| 5,211,176 Ultrasound examination system | 114 | 1991 | |
|
|
|||
| 2004/0024,309 System for monitoring the position of a medical instrument with respect to a patient's body | 64 | 2003 | |
|
|
|||
| 4,419,012 Position measuring system | 105 | 1980 | |
|
|
|||
| 5,219,351 Mammograph provided with an improved needle carrier | 130 | 1991 | |
|
|
|||
| 5,198,768 Quadrature surface coil array | 104 | 1990 | |
|
|
|||
| 4,743,771 Z-axis height measurement system | 118 | 1985 | |
|
|
|||
| 5,711,299 Surgical guidance method and system for approaching a target within a body | 148 | 1996 | |
|
|
|||
| 5,143,076 Three-dimensional beam localization microscope apparatus for stereotactic diagnoses or surgery | 76 | 1990 | |
|
|
|||
| 4,719,419 Apparatus for detecting a rotary position of a shaft | 97 | 1985 | |
|
|
|||
| 5,448,610 Digital X-ray photography device | 76 | 1994 | |
|
|
|||
| 5,107,839 Computer controlled stereotaxic radiotherapy system and method | 178 | 1990 | |
|
|
|||
| 5,102,412 System for instrumentation of the spine in the treatment of spinal deformities | 208 | 1990 | |
|
|
|||
| 2003/0011,624 Deformable transformations for interventional guidance | 31 | 2001 | |
|
|
|||
| 4,651,732 Three-dimensional light guidance system for invasive procedures | 172 | 1985 | |
|
|
|||
| 5,429,132 Probe system | 175 | 1993 | |
|
|
|||
| 5,735,278 Surgical procedure with magnetic resonance imaging | 160 | 1996 | |
|
|
|||
| 5,426,687 Laser targeting device for use with image intensifiers in surgery | 96 | 1993 | |
|
|
|||
| 5,030,196 Magnetic treatment device | 84 | 1983 | |
|
|
|||
| 4,543,959 Diagnosis apparatus and the determination of tissue structure and quality | 150 | 1985 | |
|
|
|||
| 5,197,965 Skull clamp pin assembly | 82 | 1992 | |
|
|
|||
| 5,951,475 Methods and apparatus for registering CT-scan data to multiple fluoroscopic images | 180 | 1997 | |
|
|
|||
| 5,568,384 Biomedical imaging and analysis | 139 | 1992 | |
|
|
|||
| 5,299,253 Alignment system to overlay abdominal computer aided tomography and magnetic resonance anatomy with single photon emission tomography | 127 | 1992 | |
|
|
|||
| 4,860,331 Image marker device | 117 | 1988 | |
|
|
|||
| 5,664,001 Medical X-ray imaging apparatus | 82 | 1996 | |
|
|
|||
| 4,821,200 Method and apparatus for manufacturing a modified, three-dimensional reproduction of a soft, deformable object | 155 | 1987 | |
|
|
|||
| 5,715,836 Method and apparatus for planning and monitoring a surgical operation | 107 | 1995 | |
|
|
|||
| 5,305,091 Optical coordinate measuring system for large objects | 120 | 1992 | |
|
|
|||
| 4,951,653 Ultrasound brain lesioning system | 161 | 1988 | |
|
|
|||
| 5,394,457 Device for marking body sites for medical examinations | 185 | 1993 | |
|
|
|||
| 5,320,111 Light beam locator and guide for a biopsy needle | 121 | 1992 | |
|
|
|||
| 5,775,322 Tracheal tube and methods related thereto | 88 | 1996 | |
|
|
|||
| 5,480,439 Method for periprosthetic bone mineral density measurement | 86 | 1994 | |
|
|
|||
| 4,431,005 Method of and apparatus for determining very accurately the position of a device inside biological tissue | 236 | 1981 | |
|
|
|||
| 4,961,422 Method and apparatus for volumetric interstitial conductive hyperthermia | 128 | 1988 | |
|
|
|||
| 5,207,688 Noninvasive head fixation method and apparatus | 129 | 1991 | |
|
|
|||
| 6,233,476 Medical positioning system | 242 | 1999 | |
|
|
|||
| 4,896,673 Method and apparatus for stone localization using ultrasound imaging | 187 | 1988 | |
|
|
|||
| 5,099,845 Medical instrument location means | 250 | 1990 | |
|
|
|||
| 5,444,756 X-ray machine, solid state radiation detector and method for reading radiation detection information | 90 | 1994 | |
|
|
|||
| 4,788,481 Numerical control apparatus | 104 | 1987 | |
|
|
|||
| 4,743,770 Profile-measuring light probe using a change in reflection factor in the proximity of a critical angle of light | 113 | 1986 | |
|
|
|||
| 5,050,608 System for indicating a position to be operated in a patient's body | 337 | 1990 | |
|
|
|||
| 5,696,500 Multi-media receiver and system therefor | 90 | 1995 | |
|
|
|||
| 5,682,886 Computer-assisted surgical system | 380 | 1995 | |
|
|
|||
| 4,701,049 Measuring system employing a measuring method based on the triangulation principle for the non-contact measurement of a distance from the surface of a contoured object to a reference level. _ | 125 | 1984 | |
|
|
|||
| 4,931,056 Catheter guide apparatus for perpendicular insertion into a cranium orifice | 157 | 1988 | |
|
|
|||
| 5,871,487 Microdrive for use in stereotactic surgery | 125 | 1997 | |
|
|
|||
| 5,385,146 Orthogonal sensing for use in clinical electrophysiology | 126 | 1993 | |
|
|
|||
| 5,291,199 Threat signal detection system | 73 | 1977 | |
|
|
|||
| 5,762,064 Medical magnetic positioning system and method for determining the position of a magnetic probe | 116 | 1995 | |
|
|
|||
| 5,799,055 Apparatus and method for planning a stereotactic surgical procedure using coordinated fluoroscopy | 205 | 1996 | |
|
|
|||
| 4,955,891 Method and apparatus for performing stereotactic surgery | 185 | 1987 | |
|
|
|||
| 5,413,573 Device for surgical procedures | 137 | 1994 | |
|
|
|||
| 5,107,843 Method and apparatus for thin needle biopsy in connection with mammography | 85 | 1991 | |
|
|
|||
| 4,621,628 Apparatus for locating transverse holes of intramedullary implantates | 126 | 1984 | |
|
|
|||
| 5,427,097 Apparatus for and method of carrying out stereotaxic radiosurgery and radiotherapy | 172 | 1992 | |
|
|
|||
| 5,834,759 Tracking device having emitter groups with different emitting directions | 103 | 1997 | |
|
|
|||
| 4,821,206 Ultrasonic apparatus for positioning a robot hand | 117 | 1987 | |
|
|
|||
| 5,882,304 Method and apparatus for determining probe location | 76 | 1997 | |
|
|
|||
| 5,198,877 Method and apparatus for three-dimensional non-contact shape sensing | 228 | 1990 | |
|
|
|||
| 4,642,786 Method and apparatus for position and orientation measurement using a magnetic field and retransmission | 204 | 1984 | |
|
|
|||
| 5,947,980 Device for squeezing and cutting an umbilical cord | 59 | 1997 | |
|
|
|||
| 5,186,174 Process and device for the reproducible optical representation of a surgical operation | 236 | 1990 | |
|
|
|||
| 5,445,144 Apparatus and method for acoustically guiding, positioning, and monitoring a tube within a body | 122 | 1993 | |
|
|
|||
| 4,753,528 Laser archery distance device | 137 | 1985 | |
|
|
|||
| 4,989,608 Device construction and method facilitating magnetic resonance imaging of foreign objects in a body | 254 | 1989 | |
|
|
|||
| 4,889,526 Non-invasive method and apparatus for modulating brain signals through an external magnetic or electric field to reduce pain | 116 | 1987 | |
|
|
|||
| 5,999,837 Localizing and orienting probe for view devices | 92 | 1997 | |
|
|
|||
| 4,771,787 Ultrasonic scanner and shock wave generator | 127 | 1986 | |
|
|
|||
| 4,396,945 Method of sensing the position and orientation of elements in space | 206 | 1981 | |
|
|
|||
| 4,822,163 Tracking vision sensor | 107 | 1986 | |
|
|
|||
| 4,617,925 Adapter for definition of the position of brain structures | 126 | 1984 | |
|
|
|||
| 5,755,725 Computer-assisted microsurgery methods and equipment | 142 | 1996 | |
|
|
|||
| 4,794,262 Method and apparatus for measuring profile of three-dimensional object | 161 | 1986 | |
|
|
|||
| 5,494,034 Process and device for the reproducible optical representation of a surgical operation | 204 | 1994 | |
|
|
|||
| 5,792,055 Guidewire antenna | 117 | 1996 | |
|
|
|||
| 5,531,227 Imaging device and method | 220 | 1994 | |
|
|
|||
| 4,659,971 Robot controlling system | 107 | 1985 | |
|
|
|||
| 5,923,727 Method and apparatus for calibrating an intra-operative X-ray system | 87 | 1997 | |
|
|
|||
| 5,758,667 Device for locating a port on a medical implant | 103 | 1996 | |
|
|
|||
| 6,122,538 Motion--Monitoring method and system for medical devices | 132 | 1997 | |
|
|
|||
| 5,353,807 Magnetically guidable intubation device | 163 | 1992 | |
|
|
|||
| 5,098,426 Method and apparatus for precision laser surgery | 332 | 1989 | |
|
|
|||
| 5,013,317 Medical drill assembly transparent to X-rays and targeting drill bit | 113 | 1990 | |
|
|
|||
| 5,297,549 Endocardial mapping system | 202 | 1992 | |
|
|
|||
| 6,014,580 Device and method for specifying magnetic field for surgical applications | 134 | 1998 | |
|
|
|||
| 5,478,343 Targeting device for bone nails | 93 | 1994 | |
|
|
|||
| 4,803,976 Sighting instrument | 160 | 1988 | |
|
|
|||
| 5,257,998 Medical three-dimensional locating apparatus | 216 | 1992 | |
|
|
|||
| 5,299,254 Method and apparatus for determining the position of a target relative to a reference of known co-ordinates and without a priori knowledge of the position of a source of radiation | 97 | 1992 | |
|
|
|||
| 5,741,214 Accessory pathway detecting/cauterizing apparatus | 94 | 1994 | |
|
|
|||
| 4,884,566 System and method for determining orientation of planes of imaging | 94 | 1988 | |
|
|
|||
| 5,212,720 Dual radiation targeting system | 96 | 1992 | |
|
|
|||
| 6,194,639 ACC synthase genes from pineapple | 54 | 1997 | |
|
|
|||
| 4,653,509 Guided trephine samples for skeletal bone studies | 128 | 1985 | |
|
|
|||
| 4,422,041 Magnet position sensing system | 109 | 1981 | |
|
|
|||
| 4,396,885 Device applicable to direction finding for measuring the relative orientation of two bodies | 131 | 1980 | |
|
|
|||
| 2002/0191,558 Distributed soft handoff among IP-based base stations | 2001 | ||
|
|
|||
| 5,031,203 Coaxial laser targeting device for use with x-ray equipment and surgical drill equipment during surgical procedures | 124 | 1990 | |
|
|
|||
| 4,722,056 Reference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscope | 231 | 1986 | |
|
|
|||
| 4,727,565 Method of localization | 134 | 1984 | |
|
|
|||
| 5,447,154 Method for determining the position of an organ | 179 | 1993 | |
|
|
|||
| 4,875,165 Method for determination of 3-D structure in biplane angiography | 107 | 1987 | |
|
|
|||
| 5,800,535 Wireless prosthetic electrode for the brain | 118 | 1994 | |
|
|
|||
| 5,823,192 Apparatus for automatically positioning a patient for treatment/diagnoses | 136 | 1996 | |
|
|
|||
| 4,869,247 Video tumor fighting system | 178 | 1988 | |
|
|
|||
| 5,291,889 Apparatus and method for spatially positioning images | 121 | 1991 | |
|
|
|||
| 4,572,198 Catheter for use with NMR imaging systems | 191 | 1984 | |
|
|
|||
| 4,836,778 Mandibular motion monitoring system | 214 | 1987 | |
|
|
|||
| 4,829,373 Stereo mensuration apparatus | 113 | 1987 | |
|
|
|||
| 5,458,718 Heat sealing method for making a luggage case | 66 | 1994 | |
|
|
|||
| 5,490,196 Multi energy system for x-ray imaging applications | 106 | 1994 | |
|
|
|||
| 6,530,929 Instruments for stabilization of bony structures | 277 | 2000 | |
|
|
|||
| 5,325,873 Tube placement verifier system | 177 | 1992 | |
|
|
|||
| 5,257,636 Apparatus for determining position of an endothracheal tube | 147 | 1991 | |
|
|
|||
| 5,325,728 Electromagnetic flow meter | 94 | 1993 | |
|
|
|||
| 5,748,767 Computer-aided surgery apparatus | 241 | 1993 | |
|
|
|||
| 6,648,888 Surgical instrument for moving a vertebra | 165 | 2002 | |
|
|
|||
| 4,182,312 Dental probe | 180 | 1977 | |
| 4,202,349 Radiopaque vessel markers | 191 | 1978 | |
| 4,228,799 Method of guiding a stereotaxic instrument at an intracerebral space target point | 86 | 1978 | |
| 4,233,978 External female catheter | 76 | 1978 | |
| 4,319,136 Computerized tomography radiograph data transfer cap | 90 | 1979 | |
| 4,262,306 Method and apparatus for monitoring of positions of patients and/or radiation units | 159 | 1979 | |
| 4,638,798 Stereotactic method and apparatus for locating and treating or removing lesions | 323 | 1980 | |
| 4,485,815 Device and method for fluoroscope-monitored percutaneous puncture treatment | 103 | 1982 | |
| 4,506,676 Radiographic localization technique | 141 | 1982 | |
| 4,841,967 Positioning device for percutaneous needle insertion | 150 | 1984 | |
| RE32619 Apparatus and method for nuclear magnetic resonance scanning and mapping | 63 | 1984 | |
| 4,706,665 Frame for stereotactic surgery | 185 | 1984 | |
| 4,722,336 Placement guide | 116 | 1985 | |
| 4,673,352 Device for measuring relative jaw positions and movements | 110 | 1986 | |
| 4,742,815 Computer monitoring of endoscope | 148 | 1986 | |
| 4,723,544 Hemispherical vectoring needle guide for discolysis | 117 | 1986 | |
| 4,779,212 Distance measuring device | 118 | 1986 | |
| 5,078,140 Imaging device - aided robotic stereotaxis system | 461 | 1986 | |
| 4,750,487 Stereotactic frame | 295 | 1986 | |
| 4,804,261 Anti-claustrophobic glasses | 81 | 1987 | |
| 4,809,694 Biopsy guide | 176 | 1987 | |
| 5,099,846 Method and apparatus for video presentation from a variety of scanner imaging sources | 275 | 1988 | |
| 4,875,478 Portable compression grid & needle holder | 169 | 1989 | |
| 5,057,095 Surgical implement detector utilizing a resonant marker | 173 | 1989 | |
| 5,047,036 Stereotactic device | 124 | 1989 | |
| 5,016,639 Method and apparatus for imaging the anatomy | 179 | 1990 | |
| 5,097,839 Apparatus for imaging the anatomy | 211 | 1990 | |
| 5,224,049 Method, system and mold assembly for use in preparing a dental prosthesis | 156 | 1990 | |
| 5,017,139 Mechanical support for hand-held dental/medical instrument | 111 | 1990 | |
| 5,193,106 X-ray identification marker | 141 | 1990 | |
| 5,105,829 Surgical implement detector utilizing capacitive coupling | 133 | 1991 | |
| 5,107,862 Surgical implement detector utilizing a powered marker | 134 | 1991 | |
| 5,261,404 Three-dimensional mammal anatomy imaging system and method | 241 | 1991 | |
| 5,300,080 Stereotactic instrument guided placement | 126 | 1991 | |
| 5,233,990 Method and apparatus for diagnostic imaging in radiation therapy | 101 | 1992 | |
| 5,188,126 Surgical implement detector utilizing capacitive coupling | 110 | 1992 | |
| 5,190,059 Surgical implement detector utilizing a powered marker | 126 | 1992 | |
| 5,398,684 Method and apparatus for video presentation from scanner imaging sources | 151 | 1992 | |
| 5,329,944 Surgical implement detector utilizing an acoustic marker | 113 | 1993 | |
| 5,330,485 Cerebral instrument guide frame and procedures utilizing it | 123 | 1993 | |
| 5,399,146 Isocentric lithotripter | 99 | 1993 | |
| 5,456,718 Apparatus for detecting surgical objects within the human body | 144 | 1994 | |
| 5,546,949 Method and apparatus of logicalizing and determining orientation of an insertion end of a probe within a biotic structure | 81 | 1995 | |
| 5,566,681 Apparatus and method for stabilizing a body part | 104 | 1995 | |
| 5,575,798 Stereotactic device | 108 | 1995 | |
| 5,638,819 Method and apparatus for guiding an instrument to a target | 298 | 1995 | |
| 5,727,553 Catheter with integral electromagnetic location identification device | 107 | 1996 | |
| 5,865,846 Human spinal disc prosthesis | 519 | 1997 | |
| 5,968,047 Fixation devices | 250 | 1998 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 16, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 16, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 16, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |