Length of self-retaining suture and method and device for using the same
First Claim
1. A suture insertion device comprising:
- (a) a suture including;
(i) a first section having a plurality of outwardly projecting retainers,(ii) a second section having a plurality of outwardly projecting retainers, and(iii) an intervening section separating the first and second sections such that the retainers terminate at the intervening section;
(b) a substantially rigid, elongate body having a first device end, a second device end and a device length, said first device end comprising a point at a terminal end defined by an underside and a topside;
(c) a recess proximate to the first device end to receive a cross section of the intervening section of the suture without the first and second section of the suture extending therein, said recess having a frontward end and a rearward end, and said frontward end and said rearward end comprise crescent shaped walls that are generally parallel to each other; and
(d) a forwardly extending finger located at the rearward end of the recess for maintaining the intervening section of the suture within the recess during insertion; and
wherein said underside extends longitudinally along a length of the suture insertion device opposed to the recess and terminates at said point of said first device end, said underside being generally parallel to an axis of the elongate body, and wherein said topside extends from said frontward end and terminates at said point of said first device end, said topside being non-parallel to the axis of said elongate body.
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0 Petitions
Accused Products
Abstract
A method and device for anchoring a length of self-retaining suture. The method of anchoring includes providing for an assembly having a length of self-retaining suture and a suture insertion device. The length of suture includes at least a portion of the length having a plurality of retainers thereon extending in a first direction. The insertion device has a length and a recess to receive a portion of the suture length. The method further includes placing a portion of the suture length in the recess and inserting the device into the body of a mammal until the recess reaches a predetermined location thereby forming an insertion pathway. The method further includes retrieving the insertion device from the body by moving the insertion device in a direction substantially opposed to the insertion pathway.
795 Citations
18 Claims
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1. A suture insertion device comprising:
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(a) a suture including; (i) a first section having a plurality of outwardly projecting retainers, (ii) a second section having a plurality of outwardly projecting retainers, and (iii) an intervening section separating the first and second sections such that the retainers terminate at the intervening section; (b) a substantially rigid, elongate body having a first device end, a second device end and a device length, said first device end comprising a point at a terminal end defined by an underside and a topside; (c) a recess proximate to the first device end to receive a cross section of the intervening section of the suture without the first and second section of the suture extending therein, said recess having a frontward end and a rearward end, and said frontward end and said rearward end comprise crescent shaped walls that are generally parallel to each other; and (d) a forwardly extending finger located at the rearward end of the recess for maintaining the intervening section of the suture within the recess during insertion; and wherein said underside extends longitudinally along a length of the suture insertion device opposed to the recess and terminates at said point of said first device end, said underside being generally parallel to an axis of the elongate body, and wherein said topside extends from said frontward end and terminates at said point of said first device end, said topside being non-parallel to the axis of said elongate body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A suture insertion device, comprising:
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(a) an enclosed loop of suture including; (i) a first section having a plurality of retainers extending outwardly in a first direction, (ii) a second section having a plurality of retainers extending outwardly in a second direction opposite from the first direction, and (iii) an intervening section positioned between the first and second sections, wherein tip portions of the plurality of retainers of the first and second sections are directed away from the intervening section; (b) an elongated body extending along a longitudinal axis, wherein the elongated body includes a distal end and a proximal end; and (c) a recess proximate to the distal end, wherein the recess is configured to receive the intervening section of the suture. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A suture insertion device, comprising:
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(a) an enclosed loop of suture including; (i) a first end, (ii) a second end, (iii) a first plurality of retainers extending toward the first end, (iv) a second plurality of retainers extending toward the second end, and (v) an intervening section positioned between the first and second plurality of retainers, wherein tip portions of the first and second plurality of retainers are directed away from the intervening section; (b) an elongated body extending along a longitudinal axis, wherein the elongated body includes a distal end and a proximal end; and (c) a recess proximate to the distal end, wherein the recess is configured to receive the intervening section of the suture.
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Specification