
US Patent No: 7,695,493
Number of patents in Portfolio can not be more than 2000
System for optimizing anchoring force
Stats
-
Apr 13, 2010
Issued date -
Jun 9, 2004
filing date -
10/865,736
serial no -
In Force
status
Importance
Abstract
Systems for optimizing anchoring force are described herein. In securing tissue folds, over-compression of the tissue directly underlying the anchors is avoided by utilizing tissue anchors having expandable arms configured to minimize contact area between the anchor and tissue. When the anchor is in its expanded configuration, a load is applied to the anchor until it is optimally configured to accommodate a range of deflections while the anchor itself exerts a substantially constant force against the tissue. Various devices, e.g., stops, spring members, fuses, strain gauges, etc., can be used to indicate when the anchor has been deflected to a predetermined level within the optimal range. Moreover, other factors to affect the anchor characteristics include, e.g., varying the number of arms or struts of the anchor, positioning of the arms, configuration of the arms, the length of the collars, etc.
First Claim
Related Publications
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 6,050,936 Heart wall tension reduction apparatus | 226 | 1997 | |
| 5,961,440 Heart wall tension reduction apparatus and method | 298 | 1997 | |
| 6,332,893 Valve to myocardium tension members device and method | 200 | 1997 | |
| 6,045,497 Heart wall tension reduction apparatus and method | 270 | 1998 | |
| 6,077,214 Stress reduction apparatus and method | 253 | 1998 | |
| 6,260,552 Transventricular implant tools and devices | 178 | 1998 | |
| 6,183,411 External stress reduction device and method | 179 | 1998 | |
| 6,059,715 Heart wall tension reduction apparatus | 233 | 1999 | |
| 6,165,119 Heart wall tension reduction apparatus and method | 178 | 1999 | |
| 6,406,420 Methods and devices for improving cardiac function in hearts | 206 | 1999 | |
| 6,162,168 Heart wall tension reduction apparatus | 185 | 2000 | |
| 6,261,222 Heart wall tension reduction apparatus and method | 159 | 2000 | |
| 6,264,602 Stress reduction apparatus and method | 164 | 2000 | |
| 6,165,120 Heart wall tension reduction apparatus and method | 183 | 2000 | |
| 6,332,863 Heart wall tension reduction kit | 79 | 2000 | |
| 6,332,864 Heart wall tension reduction apparatus | 93 | 2000 | |
| 6,402,679 External stress reduction device and method | 129 | 2000 | |
| 6,402,680 Stress reduction apparatus and method | 154 | 2001 | |
| 2002/0029,080 Valve to myocardium tension members device and method | 61 | 2001 | |
| 2002/0077,524 Heart wall tension reduction apparatus | 88 | 2002 | |
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| 4,610,250 Two-part surgical fastener for fascia wound approximation | 111 | 1985 | |
| 5,201,746 Surgical hemostatic clip | 112 | 1991 | |
| 5,354,298 Suture anchor installation system | 227 | 1993 | |
| 5,478,354 Wound closing apparatus and method | 336 | 1993 | |
| 5,527,321 Instrument for closing trocar puncture wounds | 240 | 1993 | |
| 5,403,329 Instrument for closing trocar puncture wounds | 222 | 1994 | |
| 5,662,663 Surgical suture instrument | 143 | 1995 | |
| 5,658,312 Skin fastener | 87 | 1995 | |
| 5,643,274 Orthopedic fastener applicator kit | 49 | 1995 | |
| 5,630,540 Surgical staple and staple drive member | 270 | 1995 | |
| 5,713,903 Orthopedic fastener | 131 | 1996 | |
| 5,948,001 System for suture anchor placement | 150 | 1997 | |
|
|
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| 4,705,040 Percutaneous fixation of hollow organs | 294 | 1985 | |
| RE34021 Percutaneous fixation of hollow organs | 152 | 1989 | |
| 5,417,699 Device and method for the percutaneous suturing of a vascular puncture site | 450 | 1992 | |
| 5,527,322 Device and method for suturing of internal puncture sites | 312 | 1993 | |
| 5,613,974 Apparatus and method for vascular closure | 283 | 1994 | |
| 5,779,719 Device and method for the percutaneous suturing of a vascular puncture site | 155 | 1994 | |
| 5,797,929 Apparatus and methods for advancing surgical knots | 121 | 1995 | |
| 5,746,755 Method and device for providing hemostasis at vascular penetration sites | 137 | 1995 | |
| 5,792,152 Device and method for suturing of internal puncture sites | 162 | 1996 | |
| 6,036,699 Device and method for suturing tissue | 239 | 1997 | |
| 5,860,991 Method for the percutaneous suturing of a vascular puncture site | 226 | 1997 | |
|
|
|||
| 4,724,840 Surgical fastener applier with rotatable front housing and laterally extending curved needle for guiding a flexible pusher | 125 | 1982 | |
| 4,595,007 Split ring type tissue fastener | 184 | 1983 | |
| 4,532,926 Two-piece tissue fastener with ratchet leg staple and sealable latching receiver | 255 | 1983 | |
| 4,534,350 Two-piece tissue fastener with compressible leg staple and retaining receiver | 129 | 1983 | |
| 4,548,202 Mesh tissue fasteners | 387 | 1983 | |
| 5,234,445 Endoscopic suturing device | 96 | 1992 | |
| 5,304,204 Receiverless surgical fasteners | 205 | 1993 | |
| 5,562,684 Surgical knot pusher device and improved method of forming knots | 118 | 1994 | |
| 6,152,935 Meniscal repair device having integral spring member | 127 | 1998 | |
| 6,283,973 Strength fixation device | 102 | 1999 | |
| 6,306,159 Meniscal repair device | 137 | 1999 | |
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|
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| 5,458,609 Surgical needle and retainer system | 124 | 1993 | |
| 5,540,704 Endoscopic suture system | 215 | 1994 | |
| 5,724,978 Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction | 73 | 1996 | |
| 6,270,515 Device for closing a septal defect | 129 | 1997 | |
| 6,113,609 Implantable tissue fastener and system for treating gastroesophageal reflux disease | 267 | 1998 | |
| 6,387,104 Method and apparatus for endoscopic repair of the lower esophageal sphincter | 156 | 1999 | |
| 6,736,828 Method for performing endoluminal fundoplication and apparatus for use in the method | 110 | 2000 | |
| 2002/0082,621 Methods and devices for folding and securing tissue | 165 | 2001 | |
| 2004/0122,474 Anchoring to soft tissue | 49 | 2002 | |
|
|
|||
| 5,569,274 Endoscopic vascular clamping system and method | 337 | 1994 | |
| 5,797,960 Method and apparatus for thoracoscopic intracardiac procedures | 422 | 1995 | |
| 5,976,159 Surgical clips and methods for tissue approximation | 324 | 1996 | |
| 5,823,956 Method and apparatus for thoracoscopic intracardiac procedures | 259 | 1996 | |
| 5,829,447 Method and apparatus for thoracoscopic intracardiac procedures | 245 | 1996 | |
| 5,855,614 Method and apparatus for thoracoscopic intracardiac procedures | 329 | 1996 | |
| 6,079,414 Method for thoracoscopic intracardiac procedures including septal defect | 214 | 1996 | |
| 6,346,074 Devices for less invasive intracardiac interventions | 176 | 1996 | |
|
|
|||
| 4,890,615 Arthroscopic suturing instrument | 243 | 1987 | |
| 4,923,461 Method of arthroscopic suturing of tissue | 241 | 1989 | |
| 4,957,498 Suturing instrument | 305 | 1989 | |
| 5,250,053 Suture shuttle device | 127 | 1992 | |
| 5,372,604 Suture anchor for soft tissue fixation | 134 | 1993 | |
| 5,499,991 Endoscopic needle with suture retriever | 107 | 1994 | |
| 5,707,394 Pre-loaded suture anchor with rigid extension | 88 | 1996 | |
|
|
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| 4,669,473 Surgical fastener | 457 | 1985 | |
| 5,041,129 Slotted suture anchor and method of anchoring a suture | 449 | 1990 | |
| 5,059,201 Suture threading, stitching and wrapping device for use in open and closed surgical procedures | 254 | 1991 | |
| 5,224,946 Bone anchor and method of anchoring a suture to a bone | 279 | 1991 | |
| 5,693,060 Suture securing device and method | 80 | 1995 | |
| 6,336,940 Graft anchor | 48 | 2000 | |
| 2002/0019,649 Closure device and method for tissue repair | 127 | 2001 | |
|
|
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| 5,725,552 Percutaneous catheter directed intravascular occlusion devices | 365 | 1996 | |
| 5,846,261 Percutaneous catheter directed occlusion devices | 171 | 1997 | |
| 5,944,738 Percutaneous catheter directed constricting occlusion device | 367 | 1998 | |
| 6,368,339 Method of forming medical devices: intra-vascular occlusion devices | 74 | 2000 | |
|
|
|||
| 5,776,150 Suture assist device | 81 | 1996 | |
| 5,662,662 Surgical instrument and method | 250 | 1996 | |
| 6,746,460 Intra-gastric fastening devices | 179 | 2002 | |
| 6,656,194 Magnetic anchoring devices | 176 | 2002 | |
|
|
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| 5,268,001 Bone fastener | 271 | 1991 | |
| 5,843,084 Surgical fastening system and method for using the same | 151 | 1995 | |
| 5,690,655 Suture tensioning device | 83 | 1997 | |
| 5,899,921 Connector device and method for surgically joining and securing flexible tissue repair members | 93 | 1997 | |
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| 5,334,217 Septal defect closure device | 426 | 1993 | |
| 5,578,045 Septal defect closure device | 88 | 1994 | |
| 6,077,291 Septal defect closure device | 216 | 1996 | |
| 6,077,281 Septal defect closure device | 132 | 1999 | |
|
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| 5,261,916 Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling | 386 | 1991 | |
| 5,304,195 Detachable pusher-vasoocclusive coil assembly with interlocking coupling | 258 | 1993 | |
| 5,925,059 Detachable embolic coil assembly | 95 | 1994 | |
| RE37117 Detachable embolic coil assembly using interlocking clasps and method of use | 50 | 1997 | |
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| 5,429,598 Surgical access device and procedure | 71 | 1994 | |
| 5,626,614 T-anchor suturing device and method for using same | 182 | 1995 | |
| 5,954,732 Suturing apparatus and method | 173 | 1997 | |
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| 5,746,752 Double-diameter knot pusher | 66 | 1996 | |
| 6,027,523 Suture anchor with attached disk | 156 | 1998 | |
| 5,964,783 Suture anchor with insert-molded suture | 145 | 1998 | |
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| 2004/0176,784 Clip manipulating device | 39 | 2004 | |
| 2004/0249,392 Anastomosing instrument | 39 | 2004 | |
| 2004/0249,395 Suturing instrument | 39 | 2004 | |
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| 5,366,479 Surgical staple for attaching an object to body tissue | 274 | 1993 | |
| 5,582,616 Surgical helical fastener with applicator | 355 | 1994 | |
| 6,296,656 Surgical helical fastener with applicator | 125 | 1995 | |
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|
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| 5,527,342 Method and apparatus for securing soft tissues, tendons and ligaments to bone | 176 | 1993 | |
| 5,980,558 Suture anchor system | 124 | 1997 | |
|
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| 6,053,935 Transvaginal anchor implantation device | 163 | 1996 | |
| 5,976,158 Method of using a textured ligating band | 64 | 1997 | |
|
|
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| 5,425,744 Occluder for repair of cardiac and vascular defects | 229 | 1994 | |
| 5,571,119 Retractable suture needle with self-contained driver | 136 | 1995 | |
|
|
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| 4,494,531 Expandable blood clot filter | 433 | 1982 | |
| 5,123,914 Visceral anchor for visceral wall mobilization | 171 | 1986 | |
|
|
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| 5,827,298 Surgical fastening system and method for using the same | 218 | 1995 | |
| 6,045,573 Suture anchor having multiple sutures | 125 | 1999 | |
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| 6,074,401 Pinned retainer surgical fasteners, instruments and methods for minimally invasive vascular and endoscopic surgery | 115 | 1997 | |
| 6,149,658 Sutured staple surgical fasteners, instruments and methods for minimally invasive vascular and endoscopic surgery | 136 | 1997 | |
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|
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| 5,282,827 Hemostatic puncture closure system and method of use | 343 | 1992 | |
| 5,531,759 System for closing a percutaneous puncture formed by a trocar to prevent tissue at the puncture from herniating | 219 | 1994 | |
|
|
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| 5,431,666 Surgical suture instrument | 251 | 1994 | |
| 5,562,686 Apparaus and method for suturing body tissue | 179 | 1995 | |
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|
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| 6,167,889 Method for coronary artery bypass | 96 | 1999 | |
| 6,332,468 Method for coronary artery bypass | 77 | 1999 | |
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| 6,322,580 Wound site management and wound closure device | 159 | 2000 | |
| 6,348,064 Wound site management and wound closure device | 107 | 2000 | |
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| 5,766,189 Clip device | 125 | 1997 | |
| 6,423,087 Internal organ walls joining instrument for an endoscope | 78 | 2000 | |
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|
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| 5,234,430 Orthopedic fixation screw and method | 112 | 1991 | |
| 5,380,334 Soft tissue anchors and systems for implantation | 146 | 1993 | |
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| 4,750,492 Absorbable suture apparatus, method and installer | 307 | 1985 | |
| 5,667,513 Soft tissue anchor delivery apparatus | 178 | 1995 | |
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|
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| 4,586,503 Surgical microclip | 191 | 1983 | |
| 4,929,240 Surgical clip and applier | 199 | 1987 | |
|
|
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| 5,573,548 Suture anchor | 165 | 1994 | |
| 5,752,963 Suture anchor driver | 78 | 1996 | |
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|
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| 5,700,273 Wound closure apparatus and method | 203 | 1995 | |
|
|
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| 5,122,136 Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas | 494 | 1990 | |
|
|
|||
| 6,033,430 Apparatus and method for use in positioning a suture anchor | 92 | 1999 | |
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| 2003/0167,062 Suture clips,delivery devices and methods | 129 | 2003 | |
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| 5,810,849 Device and method for suturing blood vessels and the like | 145 | 1997 | |
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| 4,462,402 Method and anchor for anchoring | 53 | 1982 | |
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| 6,110,183 Suture anchor device | 97 | 1998 | |
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| 5,549,618 Knot tying method and apparatus | 98 | 1995 | |
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| 5,496,332 Wound closure apparatus and method for its use | 190 | 1994 | |
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| 5,643,320 Soft tissue anchor and method | 167 | 1995 | |
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| 6,293,956 Ligating clips | 36 | 2000 | |
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| 5,437,681 Suturing instrument with thread management | 165 | 1994 | |
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| 5,342,376 Inserting device for a barbed tissue connector | 272 | 1993 | |
|
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| 5,531,788 Anti-Pulmonary embolism filter | 134 | 1994 | |
|
|
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| 5,316,543 Medical apparatus and methods for treating sliding hiatal hernias | 73 | 1990 | |
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| 6,322,563 Small tissue and membrane fixation apparatus and methods for use thereof | 56 | 1999 | |
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| 5,470,338 Instrument for closing trocar puncture wounds | 194 | 1993 | |
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| 5,814,070 Suture anchor and driver | 110 | 1996 | |
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| 5,304,184 Apparatus and method for positive closure of an internal tissue membrane opening | 321 | 1992 | |
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| 5,888,247 Method for coronary artery bypass | 151 | 1995 | |
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|
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| 5,782,865 Stabilizer for human joints | 115 | 1996 | |
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| 4,765,335 Aneurysm clip | 114 | 1987 | |
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| 5,496,334 Suturing apparatus | 104 | 1994 | |
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| 4,873,976 Surgical fasteners and method | 376 | 1984 | |
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| 5,632,752 Surgical suturing device | 108 | 1994 | |
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| 6,290,674 Method and apparatus for closing intracardiac septal defects | 301 | 1999 | |
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| 6,245,079 Suturing device and method for sealing an opening in a blood vessel or other biological structure | 179 | 1999 | |
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| 5,993,476 Surgical clip and method | 134 | 1998 | |
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| 5,836,955 Wound closure apparatus and method | 154 | 1997 | |
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| 5,879,371 Ferruled loop surgical fasteners, instruments, and methods for minimally invasive vascular and endoscopic surgery | 244 | 1997 | |
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|
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| 4,592,339 Gastric banding device | 274 | 1985 | |
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|
|||
| 6,231,561 Method and apparatus for closing a body lumen | 313 | 1999 | |
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| 5,893,856 Apparatus and method for binding a first layer of material to a second layer of material | 148 | 1996 | |
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|
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| 5,732,707 Method of ultrasonically quantitating myocardial perfusion using as intravenously injected tracer | 98 | 1996 | |
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|
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| 5,470,337 Surgical fastener | 210 | 1994 | |
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|
|||
| 5,507,811 Prosthetic device for atrial septal defect repair | 147 | 1994 | |
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| 6,171,320 Surgical clip | 127 | 1999 | |
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| 6,113,611 Surgical fastener and delivery system | 146 | 1999 | |
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|
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| 5,522,843 Apparatus for attaching soft tissue to bone | 105 | 1994 | |
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|
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| 5,035,692 Hemostasis clip applicator | 127 | 1990 | |
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| 6,355,052 Device for closure of body defect openings | 149 | 1998 | |
|
|
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| 5,176,691 Knot pusher | 134 | 1990 | |
|
|
|||
| 4,711,002 Bag tie with press release lever | 48 | 1987 | |
|
|
|||
| 6,174,323 Method and assembly for lung volume reduction | 186 | 1998 | |
|
|
|||
| 6,425,911 Positioning device and incision closure device | 90 | 2001 | |
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|
|||
| 5,817,107 Grasping instrument with a guided-on, attachable modified knot pusher | 60 | 1996 | |
|
|
|||
| 6,447,533 Implantable tissue fastener and system for treating gastroesophageal reflux disease | 133 | 2000 | |
|
|
|||
| 5,824,011 Suture anchor assembly | 109 | 1996 | |
|
|
|||
| 6,312,437 Flexible endoscopic surgical instrument for invagination and fundoplication | 133 | 2000 | |
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|
|||
| 5,374,275 Surgical suturing device and method of use | 215 | 1993 | |
|
|
|||
| 5,462,560 Double needle ligature device | 118 | 1993 | |
|
|
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| 5,108,420 Aperture occlusion device | 477 | 1991 | |
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|
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| 5,603,718 Suturing device | 114 | 1995 | |
|
|
|||
| 5,861,003 Apparatus and method for occluding a defect or aperture within body surface | 203 | 1996 | |
|
|
|||
| 5,916,224 Tendon repair clip implant | 67 | 1997 | |
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| 5,964,765 Soft tissue fixation device | 63 | 1998 | |
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| 6,363,938 Methods and apparatus for perfusing tissue and/or stimulating revascularization and tissue growth | 83 | 1998 | |
|
|
|||
| 5,741,297 Daisy occluder and method for septal defect repair | 181 | 1996 | |
|
|
|||
| 5,868,762 Percutaneous hemostatic suturing device and method | 236 | 1997 | |
|
|
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| 5,222,961 Endoscopic stapling device and related staple | 178 | 1992 | |
|
|
|||
| 5,947,997 Closure prothesis for transcatheter placement | 121 | 1997 | |
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| 5,643,317 Closure prosthesis for transcatheter placement | 87 | 1994 | |
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| 5,899,920 Suture anchor assembly and kit | 54 | 1997 | |
|
|
|||
| 4,367,746 Clip-holder instrument for clipping blood vessels | 104 | 1980 | |
| 4,414,720 Cranial closure | 37 | 1982 | |
| 4,592,356 Localizing device | 160 | 1984 | |
| 4,841,888 Sewing machine | 240 | 1987 | |
| 4,832,055 Mechanically locking blood clot filter | 408 | 1988 | |
| 5,100,418 Suture tie device system and applicator therefor | 224 | 1989 | |
| 5,032,127 Hemostatic clip and applicator therefor | 129 | 1990 | |
| 5,372,146 Method and apparatus for re-approximating tissue | 147 | 1990 | |
| 5,203,864 Surgical fastener system | 120 | 1991 | |
| 5,217,471 Endoscopic suture knotting instrument | 126 | 1991 | |
| 5,601,557 Anchoring and manipulating tissue | 179 | 1991 | |
| 5,217,473 Multi-functional instruments and stretchable ligating and occluding devices | 106 | 1991 | |
| 5,366,459 Surgical clip and clip application procedures | 129 | 1991 | |
| 5,330,503 Spiral suture needle for joining tissue | 220 | 1992 | |
| 5,445,167 Methods of applying surgical chips and suture tie devices to bodily tissue during endoscopic procedures | 145 | 1992 | |
| 5,222,508 Method for suturing punctures of the human body | 140 | 1992 | |
| 5,284,488 Adjustable devices for the occlusion of cardiac defects | 223 | 1992 | |
| 5,437,680 Suturing method, apparatus and system for use in endoscopic procedures | 171 | 1993 | |
| 5,417,691 Apparatus and method for manipulating and anchoring tissue | 179 | 1993 | |
| 5,462,561 Suture device | 260 | 1993 | |
| 5,480,405 Anchor applier instrument for use in suturing tissue | 74 | 1993 | |
| 5,562,688 Apparatus facilitating suturing in laparoscopic surgery | 139 | 1994 | |
| 5,476,470 Trocar site suturing device | 128 | 1994 | |
| 5,501,691 Verres needle suturing device | 58 | 1994 | |
| 5,520,701 Set for the treatment of vascular deformations | 118 | 1994 | |
| 5,573,540 Apparatus and method for suturing an opening in anatomical tissue | 219 | 1994 | |
| 5,433,727 Centering buttoned device for the occlusion of large defects for occluding | 366 | 1994 | |
| 5,584,835 Soft tissue to bone fixation device and method | 227 | 1994 | |
| 5,520,691 Method and apparatus for re-approximating tissue | 147 | 1994 | |
| 5,665,109 Methods and apparatus for suturing tissue | 166 | 1994 | |
| 5,643,295 Methods and apparatus for suturing tissue | 177 | 1995 | |
| 5,840,078 Method and apparatus for mechanical attachment of soft tissue to bone tissue | 89 | 1995 | |
| 5,679,005 Model of corrected transposition of the great arteries | 40 | 1995 | |
| 5,613,975 Endoscopic suturing device and method | 124 | 1995 | |
| 5,569,306 Knotless suture anchor assembly | 96 | 1995 | |
| 5,584,859 Suture assembly | 109 | 1995 | |
| 5,720,765 Knotless suture anchor assembly | 175 | 1995 | |
| 5,702,421 Closure device for closing a vascular opening, such as patent ductus arteriosus | 192 | 1996 | |
| 5,810,853 Knotting element for use in suturing anatomical tissue and methods therefor | 151 | 1996 | |
| 5,810,851 Suture spring device | 280 | 1996 | |
| 5,658,313 Knotless suture anchor assembly | 118 | 1996 | |
| 5,665,112 Knotless suture anchor assembly | 132 | 1996 | |
| 5,683,419 Knotless suture anchor assembly | 121 | 1996 | |
| 5,683,417 Suture and method for endoscopic surgery | 140 | 1996 | |
| 5,709,708 Captured-loop knotless suture anchor assembly | 136 | 1997 | |
| 6,013,083 Arthroscopic rotator cuff repair apparatus and method | 87 | 1997 | |
| 5,817,110 Abdominal incision suturing apparatus | 62 | 1997 | |
| 5,984,933 Apparatus for suturing tissue | 95 | 1997 | |
| 5,843,126 Multiple surgical suture application | 45 | 1997 | |
| 5,895,404 Apparatus and methods for percutaneously forming a passageway between adjacent vessels or portions of a vessel | 91 | 1997 | |
| 5,891,168 Process for attaching tissue to bone using a captured-loop knotless suture anchor assembly | 137 | 1997 | |
| 5,976,127 Soft tissue fixation devices | 109 | 1998 | |
| 6,315,789 Medical device anchoring system and method | 56 | 1999 | |
| 6,214,007 Surgical fastener for fixation of a soft tissue graft to a bone tunnel | 94 | 1999 | |
| 2002/0082,622 Collapsed deployable soft tissue anchor for repairing soft tissue to bone | 47 | 2001 | |
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 | Oct 13, 2013 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 13, 2017 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 13, 2021 |
| 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 |