US Patent No: 5,871,445

Number of patents in Portfolio can not be more than 2000

System for indicating the position of a surgical probe within a head on an image of the head

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Abstract

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A system for determining a position of a probe relative to an object such as a head of a body of a patient. The head includes a surface such as a forehead having a contour. Cross sectional images of the head are scanned and stored as a function of the forehead contour. If the forehead contour does not appear in the scan images, then the position of the forehead contour relative to the scan images is determined with an optical scanner and a ring. During surgery, the optical scanner also determines the position of the forehead relative to the ring. An array for receiving radiation emitted from the probe and from the ring generates signals indicating the position of the tip of the probe relative to the ring. A stereotactic imaging system generates and displays an image of the head corresponding to the measured position of the tip of the probe. The system may also display scan images from different scanning technologies which scan images correspond to the same position in the head.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SAINT LOUIS UNIVERSITYST LOUIS, MO122

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bucholz, Richard D St. Louis, MO 49 2921

Cited Art Landscape

Patent Info (Count) # Cites Year
 
MARKER, LLC (10)
4,991,579 Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants 288 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 244 1988
5,094,241 Apparatus for imaging the anatomy 212 1990
5,119,817 Apparatus for imaging the anatomy 205 1990
5,142,930 Interactive image-guided surgical system 348 1991
5,178,164 Method for implanting a fiducial implant into a patient 176 1991
5,211,164 Method of locating a target on a portion of anatomy 211 1991
5,222,499 Method and apparatus for imaging the anatomy 299 1992
5,230,338 Interactive image-guided surgical system for displaying images corresponding to the placement of a surgical tool or the like 332 1992
5,551,429 Method for relating the data of an image space to physical space 171 1995
 
Picker International, Inc. (4)
4,737,921 Three dimensional medical image display system 270 1985
4,791,934 Computer tomography assisted stereotactic surgery system and method 564 1986
5,079,699 Quick three-dimensional display 130 1989
5,371,778 Concurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice images 196 1991
 
THE CLEVELAND CLINIC FOUNDATION (4)
5,309,913 Frameless stereotaxy system 263 1992
5,517,990 Stereotaxy wand and tool guide 273 1994
5,732,703 Stereotaxy wand and tool guide 151 1996
5,776,064 Frameless stereotaxy system for indicating the position and axis of a surgical probe 187 1996
 
UNIVERSITE JOSEPH FOURIER (4)
5,161,676 Endless band conveyor 9 1991
5,332,971 Permanent magnet for nuclear magnetic resonance imaging equipment 32 1993
5,399,951 Robot for guiding movements and control method thereof 112 1993
5,447,154 Method for determining the position of an organ 206 1993
 
ABL IP HOLDING LLC (3)
D298862 Low profile lighting fixture design 18 1986
D298863 Low profile lighting fixture 14 1986
D299070 Low profile lighting fixture 15 1986
 
BMO CAPITAL CORPORATION (3)
5,249,581 Precision bone alignment 193 1991
5,197,476 Locating target in human body 201 1991
5,295,483 Locating target in human body 197 1991
 
Carl-Zeiss-Stiftung (3)
4,660,970 Method and apparatus for the contact-less measuring of objects 135 1984
4,825,091 Optoelectronic distance sensor with visible pilot beam 149 1988
5,359,417 Surgical microscope for conducting computer-supported stereotactic microsurgery and a method for operating the same 140 1992
 
FARO MEDICAL TECHNOLOGIES INC. (3)
4,571,834 Knee laxity evaluator and motion module/digitizer arrangement 233 1985
5,251,127 Computer-aided surgery apparatus 446 1990
5,305,203 Computer-aided surgery apparatus 405 1990
 
LMI TECHNOLOGIES INC. (3)
4,705,395 Triangulation data integrity 143 1984
4,585,350 Pulsed robotic inspection 50 1985
4,761,072 Electro-optical sensors for manual control 125 1987
 
MITSUBISHI DENKI KABUSHIKI KAISHA (3)
4,788,481 Numerical control apparatus 121 1987
5,039,967 Magnetic switch 5 1990
5,039,867 Therapeutic apparatus 159 1991
 
BROWN, RUSSELL A., TRUSTEE OF THE RUSSELL A. FAMILY LIVING TRUST (2)
4,341,220 Stereotactic surgery apparatus and method 253 1979
4,608,977 System using computed tomography as for selective body treatment 330 1982
 
Cyberware Laboratory, Inc. (2)
4,705,401 Rapid three-dimensional surface digitizer 176 1985
4,737,032 Surface mensuration sensor 164 1985
 
GENERAL ELECTRIC COMPANY (2)
4,259,725 Cursor generator for use in computerized tomography and other image display systems 76 1979
4,358,856 Multiaxial x-ray apparatus 161 1980
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (2)
5,059,789 Optical position and orientation sensor 265 1990
5,279,309 Signaling device and method for monitoring positions in a surgical operation 395 1992
 
Lever Brothers Company (2)
5,002,687 Fabric washing compositions 9 1989
5,466,851 Detergent production 2 1993
 
ROBOTIC VISION SYSTEMS, INC. (2)
4,396,945 Method of sensing the position and orientation of elements in space 235 1981
4,775,235 Optical spot scanning system for use in three-dimensional object inspection 25 1986
 
SOFAMOR DANEK HOLDINGS, INC. (2)
5,389,101 Apparatus and method for photogrammetric surgical localization 294 1992
5,603,318 Apparatus and method for photogrammetric surgical localization 212 1993
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (2)
4,762,016 Robotic manipulator having three degrees of freedom 45 1987
5,299,288 Image-directed robotic system for precise robotic surgery including redundant consistency checking 385 1991
 
ZIMMER TECHNOLOGY, INC. (2)
D357534 Surgical parallel drill guide instrument 62 1993
D359557 Orthopaedic drill guide 51 1994
 
AESCULAP AG (1)
5,515,160 Method and apparatus for representing a work area in a three-dimensional structure 170 1994
 
B.V. OPTISCHE INDUSTRIE "DE OUDE DELFT" (1)
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. _ 142 1984
 
BENGTSSON, ANDERS (1)
4,764,016 Instrument for measuring the topography of a surface 132 1987
 
Biomagnetic Technologies, Inc. (1)
4,793,355 Apparatus for process for making biomagnetic measurements 186 1987
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
5,295,200 Method and apparatus for determining the alignment of an object 48 1992
 
CAE ELECTRONICS LTD. (1)
4,649,504 Optical position and orientation measurement techniques 233 1984
 
CHASE MANHATTAN BANK, THE (1)
4,733,662 Tissue gripping and cutting assembly for surgical instrument 203 1987
 
COMPASS INTERNATIONAL, INC. (1)
5,483,961 Magnetic field digitizer for stereotactic surgery 240 1994
 
CYBEROPTICS CORPORATION (1)
4,733,969 Laser probe for determining distance 152 1986
 
DEUTSCHE FORSCHUNGSANSTALT FUR LUFT-UND RAUMFAHRT E.V. (1)
4,721,384 Optical-electronic rangefinder 34 1986
 
DORNIER GMBH (1)
4,701,047 Line selection for preparing range images 36 1985
 
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT (1)
5,355,129 Measuring sensor device 28 1993
 
Ex-Cell-O Corporation (1)
4,709,156 Method and apparatus for inspecting a surface 126 1985
 
FANUC LTD (1)
4,698,777 Industrial robot circular arc control method for controlling the angle of a tool 53 1985
 
Flexbar Machine Corp. (1)
D349573 Quick-lock holder for laparoscopic instrument 27 1992
 
FRANKEL, DAVID (1)
4,745,290 Method and apparatus for use in making custom shoes 167 1987
 
FUJI PHOTO FILM CO., LTD. (1)
4,733,316 Magnetic tape cassette with slide guard ramp actuated cantilever locking lever 8 1986
 
GEC-MARCONI LIMITED (1)
4,419,012 Position measuring system 123 1980
 
GENERAL SCANNING, INC. (1)
4,743,771 Z-axis height measurement system 135 1985
 
GMF Robotics Corporation (1)
4,753,128 Robot with spring pivot balancing mechanism 35 1987
 
Grumman Aerospace Corporation (1)
4,982,188 System for measuring positional characteristics of an ejected object 21 1988
 
HITACHI, LTD. (1)
4,721,388 Method of measuring shape of object in non-contacting manner 63 1985
 
HOLOPHANE CORPORATION (1)
4,837,669 Low profile industrial luminaire 43 1987
 
Honeywell Inc. (1)
4,767,934 Active ranging system 32 1986
 
Houdek; Pavel V. (1)
5,107,839 Computer controlled stereotaxic radiotherapy system and method 201 1990
 
IMAGE GUIDED TECHNOLOGIES, INC. (1)
5,622,170 Apparatus for determining the position and orientation of an invasive portion of a probe inside a three-dimensional body 346 1994
 
IMAGING ACCESSORIES, INC. (1)
4,651,732 Three-dimensional light guidance system for invasive procedures 192 1985
 
Instrumentarium Oy (1)
4,543,959 Diagnosis apparatus and the determination of tissue structure and quality 169 1985
 
INTEGRA RADIONICS, INC. (1)
5,662,111 Process of stereotactic optical navigation 268 1995
 
IZI MEDICAL PRODUCTS, LLC (1)
5,368,030 Non-invasive multi-modality radiographic surface markers 226 1992
 
JONKOPINGS LANS LANDSTING, A CORP. OF SWEDEN (1)
4,821,200 Method and apparatus for manufacturing a modified, three-dimensional reproduction of a soft, deformable object 177 1987
 
KABUSHIKI KAISHA TOSHIBA (1)
4,923,459 Stereotactics apparatus 147 1988
 
KODAK GRAPHIC COMMUNICATIONS CANADA COMPANY (1)
5,305,091 Optical coordinate measuring system for large objects 139 1992
 
Life Technology Research Foundation (1)
4,943,296 Robot for surgical operation 98 1988
 
LOCKHEED MARTIN CORPORATION (1)
4,674,057 Ultrasonic ranging control system for industrial robots 46 1986
 
MED INSTITUTE, INC. (1)
4,961,422 Method and apparatus for volumetric interstitial conductive hyperthermia 150 1988
 
Medstone International, Inc. (1)
4,896,673 Method and apparatus for stone localization using ultrasound imaging 220 1988
 
MEDTRONIC, INC. (1)
4,457,311 Ultrasound imaging system for scanning the human back 47 1982
 
Mitsubishi Jukogyo Kabushiki Kaisha (1)
4,954,043 Balance mechanism of an industrial robot 29 1990
 
Mitutoyo Mfg. Co., Ltd. (1)
4,743,770 Profile-measuring light probe using a change in reflection factor in the proximity of a critical angle of light 130 1986
 
MIZUHO IKAKOGYO CO., LTD. (1)
5,050,608 System for indicating a position to be operated in a patient's body 360 1990
 
MUSCULOGRAPHICS, INC. (1)
5,682,886 Computer-assisted surgical system 498 1995
 
Neurodynamics, Inc. (1)
4,931,056 Catheter guide apparatus for perpendicular insertion into a cranium orifice 192 1988
 
NIKON CORPORATION (1)
4,782,239 Optical position measuring apparatus 131 1986
 
Northrop Corporation (1)
4,776,749 Robotic device 58 1986
 
OHIO MEDICAL INSTRUMENT COMPANY, INC. (1)
4,955,891 Method and apparatus for performing stereotactic surgery 210 1987
 
ORIGIN MEDSYSTEMS, INC. (1)
D353668 Pneumoneedle 31 1993
 
OWENS-ILLINOIS TELEVISION PRODUCTS INC. (1)
4,764,015 Method and apparatus for non-contact spatial measurement 28 1986
 
PACIFIC REPUBLIC CAPITAL CORP (1)
5,207,223 Apparatus for and method of performing stereotaxic surgery 193 1990
 
Photo Acoustic Technology, Inc. (1)
4,821,206 Ultrasonic apparatus for positioning a robot hand 133 1987
 
PixSys, Inc. (1)
5,198,877 Method and apparatus for three-dimensional non-contact shape sensing 262 1990
 
PROF. DR. SCHLONDORFF, GEORGE (1)
5,186,174 Process and device for the reproducible optical representation of a surgical operation 263 1990
 
PURITAN-BENNETT CORPORATION (1)
5,357,953 Measurement device and method of calibration 50 1992
 
Quantime, Inc. (1)
4,753,528 Laser archery distance device 159 1985
 
Richard Wolf GmbH (1)
4,771,787 Ultrasonic scanner and shock wave generator 143 1986
 
ROBERT BOSCH GMBH (1)
4,368,556 Handle assembly 39 1981
 
RUDOLPH TECHNOLOGIES, INC. (1)
4,822,163 Tracking vision sensor 124 1986
 
SAINT LOUIS UNIVERSITY (1)
5,383,454 System for indicating the position of a surgical probe within a head on an image of the head 474 1992
 
SATO, YUKIO, WAKAMIZU-JUTAKU #1-45, 2-2-8, WAKAMIZU, CHIKUSA-KU, NAGOYA-SHI, AICHI, JAPAN (1)
4,794,262 Method and apparatus for measuring profile of three-dimensional object 178 1986
 
SCHAERER MAYFIELD USA, INC. (1)
4,805,615 Method and apparatus for performing stereotactic surgery 201 1985
 
SCHLONDORFF, GEORG (1)
5,494,034 Process and device for the reproducible optical representation of a surgical operation 228 1994
 
Seiko Instruments & Electronics Ltd. (1)
4,659,971 Robot controlling system 125 1985
 
SHERWOOD SERVICES AG (1)
4,583,538 Method and apparatus for stereotaxic placement of probes in the body utilizing CT scanner localization 255 1984
 
SIEMENS AKTIENGESELLSCHAFT (1)
4,602,622 Medical examination installation 67 1980
 
STORZ INSTRUMENT COMPANY (1)
4,933,843 Control system for ophthalmic surgical instruments 97 1988
 
Sulzer Brothers Limited (1)
4,793,335 Bone implant for fixing artificial tendons or ligaments with application and extraction means 68 1987
 
Takizawa; Takaaki (1)
5,257,998 Medical three-dimensional locating apparatus 239 1992
 
TASC, INC. (1)
5,531,520 System and method of registration of three-dimensional data sets including anatomical body data 241 1994
 
Teikoku Sen-I Co., Ltd. (1)
5,027,810 Self-contained emergency breathing apparatus 18 1990
 
TEKTRONIX, INC. (1)
4,672,306 Electronic probe having automatic readout of identification and status 53 1985
 
The United States of America as represented by the Secretary of the Air Force (1)
4,686,997 Skeletal bone remodeling studies using guided trephine sample 59 1986
 
Thomson-CSF (1)
4,209,254 System for monitoring the movements of one or more point sources of luminous radiation 110 1979
 
Tokyo Kogaku Kikai Kabushiki Kaisha (1)
4,803,645 Method and apparatus for measuring coordinates 37 1986
 
Tokyo Shibaura Denki Kabushiki Kaisha (1)
4,398,540 Compound mode ultrasound diagnosis apparatus 60 1980
 
TREX MEDICAL CORPORATION (1)
5,078,142 Precision mammographic needle biopsy system 183 1989
 
TRUSTEES OF DARTMOUTH COLLEGE (1)
4,722,056 Reference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscope 256 1986
 
TURON AB A CORPORATION OF SWEDEN (1)
4,727,565 Method of localization 151 1984
 
U.S. Philips Corporation (1)
4,645,343 Atomic resonance line source lamps and spectrophotometers for use with such lamps 109 1984
 
Vanguard Imaging Ltd. (1)
5,291,889 Apparatus and method for spatially positioning images 138 1991
 
VASCOR, INC. (1)
4,407,298 Connector for thermodilution catheter 92 1981
 
VEXCEL CORPORATION (1)
4,836,778 Mandibular motion monitoring system 242 1987
 
VEXCEL IMAGING CORPORATION (1)
4,829,373 Stereo mensuration apparatus 130 1987
 
VICKERS E.S.D., INC. (1)
4,835,710 Method of moving and orienting a tool along a curved path 97 1987
 
Westinghouse Electric Corp. (1)
5,005,142 Smart sensor system for diagnostic monitoring 153 1989
 
Xanar, Inc. (1)
4,473,074 Microsurgical laser device 87 1981
 
ZIMMER, INC. (1)
D291246 Drill guide instrument for surgical use or the like 33 1985
 
Other [Check patent profile for assignment information] (28)
4,182,312 Dental probe 202 1977
4,262,306 Method and apparatus for monitoring of positions of patients and/or radiation units 182 1979
4,638,798 Stereotactic method and apparatus for locating and treating or removing lesions 350 1980
4,506,676 Radiographic localization technique 167 1982
4,841,967 Positioning device for percutaneous needle insertion 170 1984
4,553,285 Plug furnace 17 1984
4,592,352 Computer-assisted tomography stereotactic system 107 1984
4,706,665 Frame for stereotactic surgery 202 1984
4,673,352 Device for measuring relative jaw positions and movements 128 1986
4,742,815 Computer monitoring of endoscope 177 1986
4,723,544 Hemispherical vectoring needle guide for discolysis 136 1986
4,779,212 Distance measuring device 135 1986
5,078,140 Imaging device - aided robotic stereotaxis system 525 1986
4,750,487 Stereotactic frame 316 1986
4,733,661 Guidance device for C.T. guided drainage and biopsy procedures 153 1987
4,809,694 Biopsy guide 199 1987
5,099,846 Method and apparatus for video presentation from a variety of scanner imaging sources 314 1988
4,875,478 Portable compression grid & needle holder 186 1989
5,047,036 Stereotactic device 146 1989
5,080,662 Spinal stereotaxic device and method 115 1989
5,016,639 Method and apparatus for imaging the anatomy 201 1990
5,097,839 Apparatus for imaging the anatomy 238 1990
5,224,049 Method, system and mold assembly for use in preparing a dental prosthesis 177 1990
5,017,139 Mechanical support for hand-held dental/medical instrument 128 1990
5,193,106 X-ray identification marker 179 1990
5,261,404 Three-dimensional mammal anatomy imaging system and method 268 1991
5,398,684 Method and apparatus for video presentation from scanner imaging sources 170 1992
5,638,819 Method and apparatus for guiding an instrument to a target 366 1995

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
MEDTRONIC NAVIGATION, INC. (49)
RE43952 Interactive system for local intervention inside a non-homogeneous structure 0 1990
6,226,548 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation 184 1998
6,470,207 Navigational guidance via computer-assisted fluoroscopic imaging 267 1999
6,474,341 Surgical communication and power system 185 1999
RE40852 Method and system for navigating a catheter probe 13 2000
6,535,756 Trajectory storage apparatus and method for surgical navigation system 68 2000
RE43328 Image guided awl/tap/screwdriver 0 2002
6,947,786 Method and apparatus for perspective inversion 37 2002
7,657,300 Registration of human anatomy integrated for electromagnetic localization 17 2002
6,990,368 Method and apparatus for virtual digital subtraction angiography 26 2002
6,920,347 Trajectory storage apparatus and method for surgical navigation systems 91 2002
7,606,613 Navigational guidance via computer-assisted fluoroscopic imaging 13 2002
7,152,608 Surgical communication and power system 11 2002
7,599,730 Navigation system for cardiac therapies 47 2002
RE39133 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation 37 2003
7,697,972 Navigation system for cardiac therapies 71 2003
7,570,791 Method and apparatus for performing 2D to 3D registration 34 2003
7,835,778 Method and apparatus for surgical navigation of a multiple piece construct for implantation 8 2003
7,881,770 Multiple cannula image guided tool for image guided procedures 1 2004
7,567,834 Method and apparatus for implantation between two vertebral bodies 13 2004
7,853,305 Trajectory storage apparatus and method for surgical navigation systems 4 2005
8,239,001 Method and apparatus for surgical navigation 6 2005
7,630,753 Method and apparatus for perspective inversion 10 2005
7,835,784 Method and apparatus for positioning a reference frame 5 2005
7,840,253 Method and apparatus for surgical navigation 11 2005
8,112,292 Method and apparatus for optimizing a therapy 0 2006
RE42226 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation 1 2006
RE42194 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation 1 2006
8,074,662 Surgical communication and power system 0 2006
8,175,681 Combination of electromagnetic and electropotential localization 16 2008
7,974,677 Method and apparatus for preplanning a surgical procedure 27 2009
RE43750 Method for navigating a catheter probe 0 2009
7,953,471 Method and apparatus for implantation between two vertebral bodies 0 2009
8,060,185 Navigation system for cardiac therapies 8 2009
7,996,064 System and method for placing and determining an appropriately sized surgical implant 2 2009
8,548,565 Registration of human anatomy integrated for electromagnetic localization 0 2010
8,046,052 Navigation system for cardiac therapies 10 2010
8,271,069 Method and apparatus for surgical navigation 1 2010
8,290,572 Method and system for navigating a catheter probe in the presence of field-influencing objects 1 2010
8,320,653 System and method for image based sensor calibration 2010
8,706,185 Method and apparatus for surgical navigation of a multiple piece construct for implantation 0 2010
8,467,851 Method and apparatus for positioning a reference frame 0 2010
8,634,897 Trajectory storage apparatus and method for surgical navigation systems 0 2010
RE44305 Percutaneous registration apparatus and method for use in computer-assisted surgical navigation 0 2011
8,549,732 Method of forming an electromagnetic sensing coil in a medical instrument 0 2011
8,359,730 Method of forming an electromagnetic sensing coil in a medical instrument 1 2011
8,401,616 Navigation system for cardiac therapies 3 2011
8,467,853 Navigation system for cardiac therapies 3 2011
8,731,641 Combination of electromagnetic and electropotential localization 0 2012
 
MEDTRONIC, INC. (31)
7,366,561 Robotic trajectory guide 12 2001
7,204,840 Deep organ access device and method 34 2001
7,636,596 Organ access device and method 3 2002
7,559,935 Target depth locators for trajectory guide for introducing an instrument 4 2003
7,720,522 Fiducial marker devices, tools, and methods 0 2003
7,787,934 Fiducial marker devices, tools, and methods 0 2003
7,643,867 Fiducial marker devices, tools, and methods 2 2003
7,744,606 Multi-lumen instrument guide 1 2004
7,497,863 Instrument guiding stage apparatus and method for using same 6 2004
7,704,260 Low profile instrument immobilizer 0 2004
7,803,163 Multiple instrument retaining assembly and methods therefor 3 2005
7,658,879 Trajectory guide with angled or patterned guide lumens or height adjustment 3 2006
8,660,635 Method and apparatus for optimizing a computer assisted surgical procedure 0 2007
8,185,184 Fiducial marker devices, tools, and methods 0 2007
8,311,611 Method for performing multiple registrations in a navigated procedure 0 2007
8,108,025 Flexible array for use in navigated surgery 1 2007
8,734,466 Method and apparatus for controlled insertion and withdrawal of electrodes 0 2007
7,833,231 Device for immobilizing a primary instrument and method therefor 1 2007
7,815,651 Device for immobilizing a primary instrument and method therefor 3 2007
7,857,820 Sheath assembly for an access device and method therefor 0 2007
7,828,809 Device for immobilizing a primary instrument and method therefor 0 2007
8,083,753 Robotic trajectory guide 1 2007
8,301,226 Method and apparatus for performing a navigated procedure 0 2008
8,165,658 Method and apparatus for positioning a guide relative to a base 2 2008
7,867,242 Instrument for guiding stage apparatus and method for using same 1 2009
8,116,850 Organ access device and method 0 2009
8,032,204 Fiducial marker devices, tools, and methods 1 2009
8,192,445 Trajectory guide with instrument immobilizer 0 2009
8,073,530 Fiducial marker devices, tools, and methods 0 2010
8,494,613 Combination localization system 3 2010
8,467,852 Method and apparatus for performing a navigated procedure 0 2011
 
SURGICAL NAVIGATION TECHNOLOGIES, INC. (31)
6,118,845 System and methods for the reduction and elimination of image artifacts in the calibration of X-ray imagers 156 1998
6,553,152 Method and apparatus for image registration 30 1999
6,253,210 Method and apparatus for producing and accessing composite data 27 1999
6,482,182 Anchoring system for a brain lead 74 1999
6,379,302 Navigation information overlay onto ultrasound imagery 73 1999
6,491,699 Instrument guidance method and system for image guided surgery 113 2000
6,493,573 Method and system for navigating a catheter probe in the presence of field-influencing objects 158 2000
7,085,400 System and method for image based sensor calibration 14 2000
6,340,363 Image guided vertebral distractor and method for tracking the position of vertebrae 58 2000
6,747,539 Patient-shielding and coil system 1 2000
6,701,179 Coil structures and methods for generating magnetic fields 115 2000
6,725,080 Multiple cannula image guided tool for image guided procedures 155 2001
6,402,762 System for translation of electromagnetic and optical localization systems 63 2001
6,526,415 Method and apparatus for producing an accessing composite data 20 2001
6,669,635 Navigation information overlay onto ultrasound imagery 38 2002
6,892,090 Method and apparatus for virtual endoscopy 117 2002
7,797,032 Method and system for navigating a catheter probe in the presence of field-influencing objects 2 2002
7,217,276 Instrument guidance method and system for image guided surgery 29 2002
7,007,699 Surgical sensor 22 2002
7,660,623 Six degree of freedom alignment display for medical procedures 44 2003
7,313,430 Method and apparatus for performing stereotactic surgery 41 2003
6,968,224 Method of detecting organ matter shift in a patient 39 2003
7,366,562 Method and apparatus for surgical navigation 89 2003
7,542,791 Method and apparatus for preplanning a surgical procedure 78 2004
7,751,865 Method and apparatus for surgical navigation 45 2004
7,636,595 Method and apparatus for calibrating non-linear instruments 19 2004
8,057,407 Surgical sensor 0 2005
7,831,082 System and method for image based sensor calibration 5 2006
7,925,328 Method and apparatus for performing stereotactic surgery 3 2007
7,971,341 Method of forming an electromagnetic sensing coil in a medical instrument for a surgical navigation system 1 2008
7,818,044 Method and apparatus for surgical navigation 3 2008
 
WARSAW ORTHOPEDIC, INC. (20)
6,530,929 Instruments for stabilization of bony structures 350 2000
7,188,626 Instruments and methods for stabilization of bony structures 115 2002
7,008,422 Instruments and methods for stabilization of bony structures 108 2002
7,011,660 Instruments and methods for stabilization of bony structures 113 2003
7,455,685 Instruments and methods for securing a connecting element along a bony segment 38 2003
7,465,306 System and method for positioning a connecting member adjacent the spinal column in minimally invasive procedures 59 2004
7,717,944 Instruments and methods for stabilization of bony structures 14 2004
7,491,208 Instrument and method for guiding surgical implants and instruments during surgery 53 2005
7,695,475 Instruments for minimally invasive stabilization of bony structures 2 2005
8,357,181 Intervertebral prosthetic device for spinal stabilization and method of implanting same 1 2005
7,763,055 Instruments and methods for stabilization of bony structures 23 2006
8,083,795 Intervertebral prosthetic device for spinal stabilization and method of manufacturing same 2 2006
8,361,124 Instruments and methods for stabilization of bony structures 0 2006
7,747,306 Osteochondral implant procedure 1 2006
7,879,040 Method and apparatus for osteochondral autograft transplantation 2 2006
7,867,259 Instruments and methods for stabilization of bony structures 8 2007
7,862,595 Instruments and methods for stabilization of bony structures 8 2007
8,374,673 Integrated surgical navigational and neuromonitoring system having automated surgical assistance and control 0 2007
7,987,001 Surgical navigational and neuromonitoring instrument 0 2007
8,070,751 Instruments for minimally invasive stabilization of bony structures 1 2010
 
SMITH & NEPHEW, INC. (11)
6,923,817 Total knee arthroplasty systems and processes 99 2002
6,827,723 Surgical navigation systems and processes for unicompartmental knee arthroplasty 124 2002
7,547,307 Computer assisted knee arthroplasty instrumentation, systems, and processes 35 2002
7,237,556 Image-guided fracture reduction 22 2003
7,862,570 Surgical positioners 2 2003
7,764,985 Surgical navigation system component fault interfaces and related processes 4 2004
7,794,467 Adjustable surgical cutting systems 36 2004
7,477,926 Methods and apparatuses for providing a reference array input device 16 2005
8,109,942 Computer-aided methods, systems, and apparatuses for shoulder arthroplasty 2 2005
8,177,788 In-line milling system 0 2006
8,491,597 Surgical positioners 0 2010
 
SOFAMOR DANEK HOLDINGS, INC. (10)
6,165,181 Apparatus and method for photogrammetric surgical localization 155 1998
6,348,058 Image guided spinal surgery guide, system, and method for use thereof 210 1998
6,477,400 Fluoroscopic image guided orthopaedic surgery system with intraoperative registration 88 1999
6,146,390 Apparatus and method for photogrammetric surgical localization 88 2000
6,491,702 Apparatus and method for photogrammetric surgical localization 53 2001
6,796,988 Image guided spinal surgery guide, system, and method for use thereof 64 2001
7,130,676 Fluoroscopic image guided orthopaedic surgery system with intraoperative registration 15 2002
7,763,035 Image guided spinal surgery guide, system and method for use thereof 15 2004
8,768,437 Fluoroscopic image guided surgery system with intraoperative registration 0 2006
8,105,339 Image guided spinal surgery guide system and method for use thereof 2 2010
 
COVIDIEN LP (7)
6,996,430 Method and system for displaying cross-sectional images of a body 27 1999
8,764,725 Directional anchoring mechanism, method and applications thereof 0 2008
8,473,032 Feature-based registration method 0 2009
8,663,088 System of accessories for use with bronchoscopes 0 2009
8,696,685 Endoscope structures and techniques for navigating to a target in branched structure 0 2010
8,467,589 Hybrid registration method 0 2011
8,452,068 Hybrid registration method 0 2011
 
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC (7)
6,445,943 Position tracking and imaging system for use in medical applications 176 1998
6,738,656 Automatic registration system for use with position tracking an imaging system for use in medical applications 54 2000
6,694,167 System for monitoring a position of a medical instrument with respect to a patient's head 27 2000
6,687,531 Position tracking and imaging system for use in medical applications 54 2000
6,341,231 Position tracking and imaging system for use in medical applications 141 2000
6,934,575 Position tracking and imaging system for use in medical applications 52 2002
8,473,026 System for monitoring a position of a medical instrument with respect to a patient's body 2 2006
 
STRYKER LEIBINGER GMBH & CO. KG (6)
7,567,833 Enhanced illumination device and method 4 2004
8,290,570 System for ad hoc tracking of an object 0 2004
8,007,448 System and method for performing arthroplasty of a joint and tracking a plumb line plane 16 2004
8,382,765 Method of and system for planning a surgery 0 2008
8,617,173 System for assessing a fit of a femoral implant 0 2013
8,617,174 Method of virtually planning a size and position of a prosthetic implant 0 2013
 
BOSTON SCIENTIFIC SCIMED, INC. (5)
6,689,142 Apparatus and methods for guiding a needle 19 1999
7,169,155 Methods and apparatus for guiding a needle 3 2001
7,204,826 Apparatus and methods for guiding a needle 6 2003
8,057,487 Methods and apparatus for guiding a needle 0 2007
7,766,878 Entry needle and related method of use 1 2007
 
NEUROARM SURGICAL LTD. (4)
8,005,571 Microsurgical robot system 9 2006
8,396,598 Microsurgical robot system 0 2006
8,170,717 Microsurgical robot system 5 2008
8,041,459 Methods relating to microsurgical robot system 6 2008
 
OXFORD FINANCE LLC (4)
7,998,062 Endoscope structures and techniques for navigating to a target in branched structure 0 2007
8,611,984 Locatable catheter 0 2010
8,428,328 Region-growing algorithm 0 2011
8,696,548 Endoscope structures and techniques for navigating to a target in branched structure 0 2011
 
UNIVERSITY OF SOUTH FLORIDA (3)
7,896,889 Trajectory guide with angled or patterned lumens or height adjustment 29 2003
7,699,854 Trajectory guide with angled or patterned guide lumens or height adjustment 1 2006
7,981,120 Trajectory guide with angled or patterned guide lumens or height adjustment 1 2007
 
UNIVERSITY OF WASHINGTON (3)
6,226,418 Rapid convolution based large deformation image matching via landmark and volume imagery 48 1998
6,611,630 Method and apparatus for automatic shape characterization 12 1999
6,408,107 Rapid convolution based large deformation image matching via landmark and volume imagery 13 2000
 
VANDERBILT UNIVERSITY (3)
6,584,339 Method and apparatus for collecting and processing physical space data for use while performing image-guided surgery 30 2001
7,072,707 Method and apparatus for collecting and processing physical space data for use while performing image-guided surgery 18 2003
7,899,512 System and method for surgical instrument disablement via image-guided position feedback 10 2005
 
ZIMMER TECHNOLOGY, INC. (3)
6,860,903 Method and apparatus for performing a minimally invasive total hip arthroplasty 13 2001
7,780,673 Method and apparatus for performing a minimally invasive total hip arthroplasty 0 2005
7,833,275 Method and apparatus for performing a minimally invasive total hip arthroplasty 2 2005
 
ZIMMER, INC. (3)
6,676,706 Method and apparatus for performing a minimally invasive total hip arthroplasty 62 2000
6,953,480 Method and apparatus for performing a minimally invasive total hip arthroplasty 44 2002
6,991,656 Method and apparatus for performing a minimally invasive total hip arthroplasty 8 2003
 
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY (2)
7,174,202 Medical navigation apparatus 22 2002
8,200,314 Surgical navigation 1 2007
 
Medtronic Surgical Navigation Technologies (2)
6,235,038 System for translation of electromagnetic and optical localization systems 122 1999
6,708,184 Method and apparatus for producing and accessing composite data using a device having a distributed communication controller interface 19 2001
 
NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE (2)
8,251,893 Device for displaying assistance information for surgical operation, method for displaying assistance information for surgical operation, and program for displaying assistance information for surgical operation 1 2008
8,666,476 Surgery assistance system 0 2010
 
OLYMPUS OPTICAL CO., LTD. (2)
6,640,127 Surgical operation navigating system using a reference frame 29 2000
7,076,286 Surgical microscope 6 2002
 
REGENTS OF THE UNIVERSITY OF MINNESOTA (2)
6,752,812 Remote actuation of trajectory guide 66 2000
8,494,614 Combination localization system 3 2010
 
STRYKER CORPORATION (2)
6,611,141 Hybrid 3-D probe tracked by multiple sensors 104 2001
7,725,162 Surgery system 3 2003
 
ABBOTT CARDIOVASCULAR SYSTEMS INC. (1)
8,303,505 Methods and apparatuses for image guided medical procedures 2 2005
 
AEOLIN, LLC (1)
7,166,081 Method for locating, measuring, and evaluating the enlargement of a foramen 36 2004
 
BAYER PHARMA AKTIENGESELLSCHAFT (1)
8,551,074 Connector system having a compressible sealing element and a flared fluid path element 0 2008
 
BIOSENSORS INTERNATIONAL GROUP, LTD. (1)
6,567,687 Method and system for guiding a diagnostic or therapeutic instrument towards a target region inside the patient's body 69 2001
 
Eleckta Ltd. (1)
8,249,317 Methods and systems for compensating for changes in anatomy of radiotherapy patients 1 2008
 
ELEKTA LTD. (1)
8,000,442 Calibrating imaging devices 2 2005
 
ELEKTA NEUROMAG OY (1)
7,720,519 Method for three-dimensional modeling of the skull and internal structures thereof 2 2003
 
ENTERPRISE MEDICAL TECHNOLOGY, INC. (1)
6,499,488 Surgical sensor 165 1999
 
HOUSTON STEREOTACTIC CONCEPTS, INC. (1)
6,741,883 Audible feedback from positional guidance systems 19 2002
 
IMAGE GUIDED TECHNOLOGIES, INC. (1)
6,497,134 Calibration of an instrument 12 2000
 
IMAGE-GUIDED NEUROLOGICS, INC. (1)
6,902,569 Trajectory guide with instrument immobilizer 127 2001
 
KARL STORZ GMBH & CO. KG (1)
D667549 Cervical localization instrument 0 2011
 
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (1)
7,235,084 Deep organ access device and method 77 2002
 
Medtronic Navigaton, Inc. (1)
8,644,907 Method and apparatus for surgical navigation 0 2010
 
MEDTRONIC VASCULAR, INC. (1)
8,473,030 Vessel position and configuration imaging apparatus and methods 0 2007
 
Metronic Navigation, Inc. (1)
RE41066 Method and system for navigating a catheter probe 8 1999
 
NEUTAR L.L.C. (1)
6,546,277 Instrument guidance system for spinal and other surgery 83 1999
 
SAINT LOUIS UNIVERSITY (1)
7,072,704 System for indicating the position of a surgical probe within a head on an image of the head 49 2002
 
SIEMENS AKTIENGESELLSCHAFT (1)
6,317,621 Method and device for catheter navigation in three-dimensional vascular tree exposures 42 2000
 
SIEMENS CORPORATION;INTELLECTUAL PROPERTY DEPARTMENT (1)
7,711,405 Method of registering pre-operative high field closed magnetic resonance images with intra-operative low field open interventional magnetic resonance images 0 2004
 
SOFAMOR DANEK GROUP, INC. (1)
6,370,224 System and methods for the reduction and elimination of image artifacts in the calibration of x-ray imagers 15 2000
 
The Johns Hopkins University (1)
7,225,012 Methods and systems for image-guided surgical interventions 62 2000
 
THOMSON LICENSING (1)
7,637,915 Trajectory guide with instrument immobilizer 3 2004
 
Other [Check patent profile for assignment information] (1)
8,721,685 Instruments and methods for stabilization of bony structures 0 2006

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