ADJUSTABLE RACHETING SUTURE ANCHORS
First Claim
1. An anchoring device for use in surgical installation of an implant device, comprising an anchoring component which is designed, sized, and suited for permanent attachment to at least one type of internal tissue,wherein the anchoring device has a passageway and a ratcheting mechanism which will enable a suture strand to pass through the anchoring device in a manner which will:
- (a) enable a surgeon to gradually snug and then tighten a suture strand, by pulling the suture strand through the anchoring device in a first direction;
(b) prevent the suture strand from traveling through the anchoring device in an opposing direction, which if not prevented would allow the suture strand to become looser;
and wherein the anchoring device enables a suture strand to be initially pulled snug to a first level of positioning tension, and later tightened to a second level of final tension during a final tensioning procedure.
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Accused Products
Abstract
Knotless suture anchors are disclosed for surgical use, which contain one or more types of ratcheting mechanisms that will allow a surgeon to pull a suture strand through an anchor device in one direction, without allowing the suture strand to travel or creep backward, in the other direction. This will allow a surgeon to emplace a number of such anchors in hard bone(s) or soft tissue(s), during installation of an implant device, while the various suture strands remain loose and do not interfere with proper positioning of the implant. When the implant device is roughly in position, the surgeon can gently “snug” all of the suture strands (which preferably should be braided, to provide a non-smooth surface that will enable a stronger and more secure grip by the ratcheting mechanism), so that they will all reach a moderate plateau of gentle yet firm tension. After the surgeon has ensured that the implant is in proper position, with all of the anchoring sutures in a “snug” status, a series of final tightening and tensioning steps can be carried out on all of the suture strands.
12 Citations
10 Claims
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1. An anchoring device for use in surgical installation of an implant device, comprising an anchoring component which is designed, sized, and suited for permanent attachment to at least one type of internal tissue,
wherein the anchoring device has a passageway and a ratcheting mechanism which will enable a suture strand to pass through the anchoring device in a manner which will: -
(a) enable a surgeon to gradually snug and then tighten a suture strand, by pulling the suture strand through the anchoring device in a first direction; (b) prevent the suture strand from traveling through the anchoring device in an opposing direction, which if not prevented would allow the suture strand to become looser; and wherein the anchoring device enables a suture strand to be initially pulled snug to a first level of positioning tension, and later tightened to a second level of final tension during a final tensioning procedure. - View Dependent Claims (2, 3, 4, 5)
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6. A surgical implant device, wherein the implant device has at least one anchoring suture emerging from said implant device, and wherein said anchoring suture is coupled to an anchoring device which is designed, sized, and suited for permanent attachment to at least one type of internal tissue,
wherein the anchoring device has a passageway and a ratcheting mechanism which will enable a suture strand to pass through the anchoring device in a manner which will: -
(a) enable a surgeon to gradually snug and then tighten a suture strand, by pulling the suture strand through the anchoring device in a first direction; (b) prevent the suture strand from traveling through the anchoring device in an opposing direction, which if not prevented would allow the suture strand to become looser; and wherein the anchoring device enables a suture strand to be initially pulled snug to a first level of positioning tension, and later tightened to a second level of final tension during a final tensioning procedure. - View Dependent Claims (7, 8, 9, 10)
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Specification