Anchor deployment devices and related methods
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61B-017/10
A61M-025/00
A61B-001/00
A61B-006/12
A61B-008/12
A61B-006/00
A61B-001/313
A61B-017/32
A61B-017/72
A61B-017/00
A61M-025/04
출원번호
US-0052593
(2013-10-11)
등록번호
US-9616197
(2017-04-11)
발명자
/ 주소
Serina, Eugene
Meier, Stephen C.
Yuan, Shih-Hsiung Albert
Fabro, Mariel
출원인 / 주소
Ancora Heart, Inc.
인용정보
피인용 횟수 :
3인용 특허 :
229
초록▼
Described here are devices, methods, and kits for the deployment of tissue anchors. In some variations, the devices may comprise a shaft defining a lumen for housing at least one anchor therein and a mechanism for deploying the anchor distally from the lumen. In certain variations, the devices may c
Described here are devices, methods, and kits for the deployment of tissue anchors. In some variations, the devices may comprise a shaft defining a lumen for housing at least one anchor therein and a mechanism for deploying the anchor distally from the lumen. In certain variations, the devices may comprise one or more stop elements. For example, a device may comprise a stop element that limits the advancement of the device through an opening in a wall portion or at the distal end of another device.
대표청구항▼
1. A catheter comprising: a tubular elongated member having a proximal end, a distal end, a side portion therebetween and a lumen therethrough, wherein the tubular elongated member comprises a preformed shape having a first region defining a first plane and a second region defining a second plane at
1. A catheter comprising: a tubular elongated member having a proximal end, a distal end, a side portion therebetween and a lumen therethrough, wherein the tubular elongated member comprises a preformed shape having a first region defining a first plane and a second region defining a second plane at an angle with respect to the first plane;an elongated wire extending from the side portion,wherein a bend in the elongated wire signals to an operator when to stop advancing the tubular elongate member; anda stop element comprising a tubular member disposed within the lumen of the tubular elongated member. 2. The catheter of claim 1, further comprising an anchor disposed within the lumen of the tubular elongated member. 3. The catheter of claim 2, further comprising a coupling member coupled to the anchor. 4. The catheter of claim 1, wherein the stop element is coupled to or integral with the elongated wire. 5. The catheter of claim 1, wherein the stop element is separate from the elongated wire. 6. The catheter of claim 1, further comprising a pushing member including a distal portion comprising a first region having a first cross-sectional diameter and a second region having a second cross-sectional diameter that is smaller than the first cross-sectional diameter. 7. The catheter of claim 1, wherein the angle is from about 10 degrees to about 90 degrees. 8. The catheter of claim 7, wherein the angle is from about 20 degrees to about 80 degrees. 9. The catheter of claim 8, wherein the angle is from about 50 degrees to about 70 degrees. 10. The catheter of claim 9, wherein the angle is about 60 degrees. 11. The catheter of claim 1, wherein the bend in the elongated wire is a backward bend. 12. An anchor deployment device comprising: a catheter defining a lumen for housing an anchor therein;a pushing member at least partially disposed within the lumen;a tubular stop element disposed within the lumen,wherein the pushing member and the tubular stop element are configured such that when the pushing member is advanced into the tubular stop element, the tubular stop element limits further distal advancement of the pushing member; anda second stop element that is coupled to or integral with the tubular stop element, wherein the second stop element is in the form of an elongated flap extending from the tubular stop element. 13. The anchor deployment device of claim 12, further comprising an anchor disposed within the lumen of the catheter. 14. The anchor deployment device of claim 13, wherein the anchor is coupled to the tubular stop element. 15. The anchor deployment device of claim 12, wherein the pushing member comprises a distal portion comprising a first region having a first cross-sectional diameter and a second region having a second cross-sectional diameter that is smaller than the first cross-sectional diameter. 16. The anchor deployment device of claim 15, wherein the distal portion of the pushing member is tapered. 17. The anchor deployment device of claim 12, wherein the second stop element extends through an opening in a wall portion of the catheter. 18. The anchor deployment device of claim 12, wherein the catheter comprises an elongated member comprising a first region defining a first plane and a second region defining a second plane. 19. The anchor deployment device of claim 18, wherein the first and second planes have an angle of about 10 degrees to about 90 degrees therebetween. 20. The anchor deployment device of claim 19, wherein the first and second planes have an angle of about 20 degrees to about 80 degrees therebetween. 21. The anchor deployment device of claim 20, wherein the first and second planes have an angle of about 50 degrees to about 70 degrees therebetween. 22. The anchor deployment device of claim 21, wherein the first and second planes have an angle of about 60 degrees therebetween. 23. The anchor deployment device of claim 20, wherein the first and second planes have an angle of about 40 degrees to about 60 degrees therebetween. 24. The anchor deployment device of claim 23, wherein the first and second planes have an angle of about 50 degrees therebetween.
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Ockuly John D. ; Hassett James A., Guiding introducer system for use in the treatment of accessory pathways around the mitral valve using a retrograde appr.
Ockuly John D. (Minnetonka MN) Hassett James A. (Bloomington MN), Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach.
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Marchand Sam R., Instrument and method for manipulating an operating member coupled to suture material while maintaining tension on the suture material.
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Donlon, Brian S.; Peters, William S.; Garrison, Michi E.; Rosenman, Daniel C.; Stevens, John H., Lens-invasive devices and methods for cardiac valve surgery.
Donlon Brian S. ; Peters William S.,AUX ; Garrison Michi E. ; Rosenman Daniel C. ; Stevens John H.,GBX, Less-invasive devices and methods for cardiac valve surgery.
Sauer Jude S. (Pittsford NY) Rapp Louis N. (Dansville NY) Tiberio Thomas A. (Rochester NY), Method and apparatus for applying a cinch member to the ends of a suture.
Northrup ; III William F. ; Northrup Joanne B., Method and apparatus for sizing, stabilizing and/or reducing the circumference of an anatomical structure.
Green David T. ; Bolanos Henry ; Toso Kenneth E. ; Alesi Daniel E. ; Geiste Robert ; Maffei Frank C., Method of anastomosing a vessel using a surgical clip applier.
St. Goar, Frederick G.; Fann, James I-Lin; Deem, Mark E.; Gifford, III, Hanson S.; Dieck, Martin S.; Martin, Brian B.; Fan, Sylvia Wen-Chin; Goldfarb, Eric A.; Dell, Kent D.; Powell, Ferolyn T., Methods and apparatus for cardiac valve repair.
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Schroeder, Richard F.; Vidlund, Robert M.; Kalgreen, Jason E.; Schweich, Jr., Cyril J.; Mortler, Todd J., Methods and devices for improving mitral valve function.
Sterman Wesley D. ; Siegel Lawrence C. ; Curtis Patricia E. ; Stevens John H. ; MacHold Timothy R., Methods and systems for performing thoracoscopic coronary bypass and other procedures.
Pathak Chandrashekhar P. ; Sawhney Amarpreet S. ; Hubbell Jeffrey A. ; Herman Stephen J. ; Roth Laurence A. ; Campbell Patrick K. ; Berrigan Kevin M. ; Jarrett Peter K. ; Coury Arthur J., Methods for intraluminal photothermoforming.
Stevens John H. ; Bolduc Lee R. ; Boyd Stephen W. ; Donlon Brian S. ; Gifford ; III Hanson S. ; Houle Philip R. ; Rosenman Daniel C., Minimally-invasive devices and methods for treatment of congestive heart failure.
Kuehn Stephen T. ; Hinnenkamp Thomas F. ; Holmberg William R. ; Bergman Darrin J. ; Moore Scott D. ; Shepherd Terry L., Mitral and tricuspid valve repair.
Colvin Stephen ; Grossi Eugene ; Katz Allan ; Oddo Paul, Passive knotless suture terminator for use in minimally invasive surgery and to facilitate standard tissue securing.
Gardiner Barry N. ; McDonald Paul T. ; Phipps Richard D., Pinned retainer surgical fasteners, instruments and methods for minimally invasive vascular and endoscopic surgery.
Mahurkar Sakharam D. (6171 N. Sheridan Rd. ; #1112 Chicago IL 60660) Mahurkar Smriti S. (6171 N. Sheridan Rd. ; #1112 Chicago IL 60660), Reinforced multiple lumen catheter.
Jervis James E. (Atherton CA) Mollenauer Kenneth H. (Santa Clara CA) Van Dyk Karl (Fremont CA) Hermann George D. (Los Gatos CA) de la Torre Roger A. (St. Louis MO) Scott James S. (St. Charles MO), Surgical instrument for tying a knot in a length of suture at a remote location.
McGarry Richard A. (Norwalk CT) Green David T. (Westport CT) Bolanos Henry (East Norwalk CT) Young Wayne P. (Brewster NY), Surgical staple for attaching an object to body tissue.
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Panescu Dorin ; Whayne James G. ; Swanson David K. ; McGee David ; TenHoff Harm, Systems and methods for visualizing interior tissue regions using expandable imaging structures.
Swanson David K. ; McGee David ; Panescu Dorin ; Whayne James G. ; TenHoff Harm, Systems and methods for visualizing tissue during diagnostic or therapeutic procedures.
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Williamson ; IV Warren P. ; Spence Paul A. ; Keller George A. ; Robinson Cecil R. ; Ward Thomas J., Wire fasteners for use in minimally invasive surgery and apparatus and methods for handling those fasteners.
Sampson, Russel; Adam, Charles; Nguyen, Son; Baron, David Scott, Devices and methods of visualizing and determining depth of penetration in cardiac tissue.
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