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Suture clips, deployment devices therefor, and methods of use

A technique for sutures and jigs applied in the field of suture jigs to eliminate the need for surgical knots, reduce operative time and exposure, and improve ease of use

Active Publication Date: 2019-05-21
EDWARDS LIFESCIENCES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Forming a knot in a suture during open vision surgery is a simple, albeit time-consuming, process, but forming a knot in a suture during endoscopic surgery may require the cooperation of two surgeons in a multi-step process. The procedure is performed with multiple instruments to pass the needle and suture back and forth to tie the suture

Method used

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  • Suture clips, deployment devices therefor, and methods of use
  • Suture clips, deployment devices therefor, and methods of use
  • Suture clips, deployment devices therefor, and methods of use

Examples

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Embodiment Construction

[0047] For purposes of this description, certain aspects, advantages and novel features of embodiments of the disclosure are described herein. The methods, systems and apparatus described are not to be construed as limiting in any way. On the contrary, the present disclosure relates to all novel and non-obvious features and aspects of the various disclosed embodiments, individually and in various combinations and subcombinations with each other. The disclosed methods, systems and apparatus are not limited to any particular aspect, feature or combination thereof, nor do the disclosed methods, systems and apparatus require that any one or more particular advantages be present or one or more particular problems be solved.

[0048] Features, integers, characteristics, compounds, chemical moieties or groups described in conjunction with a particular aspect, embodiment or example of the disclosure are to be understood to be applicable to any other aspect, embodiment or example descr...

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PUM

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Abstract

A device for deploying a suture clip onto a suture can include a proximal handle portion that includes an actuation mechanism. The device can also include an outer shaft defining an inner lumen. A crimping assembly can be at least partially disposed within a distal end of the outer shaft. The crimping assembly can include a plurality of crimping members configured to receive and radially compressa suture clip. The actuating mechanism can be configured to move the plurality of crimping members radially inwardly from a first position, where the crimping members are configured to receive a suture clip, to a second position where the plurality of crimping members are configured to radially compress the suture clip, causing the suture clip to plastically deform and become secured around one ormore sutures.

Description

technical field [0001] The present disclosure relates generally to suture clamps, and to devices and methods for securing sutures using suture clamps. Background technique [0002] Sutures are used for various surgical purposes, such as tissue access and tissue ligature. When placing a suture, the strand of suture material to be used typically has a needle secured to one end that is passed (wrapped around) through the tissue to be approached or ligated, forming a stitch. The stitches are then properly tensioned, the two free ends of the loop are sewn, and the needle and non-needle ends are knotted to maintain the desired tension in the stitch. Forming a knot in a suture during open vision surgery is a simple, albeit time-consuming, process, but forming a knot in a suture during endoscopic surgery may require the cooperation of two surgeons in a multi-step process. The procedure is performed with multiple instruments to pass the needle and suture back and forth to tie the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04
CPCA61B17/0482A61B17/0483A61B2017/0084A61B2017/00853A61B2017/0488A61B17/0467A61B17/0487A61B2017/00243A61B2017/0454A61B17/0469
Inventor M·A·米拉奇B·A·贾尼什W·T·比勒
Owner EDWARDS LIFESCIENCES CORP
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