Suture clip

• US 5,078,731 A
• Filed: 06/05/1990
• Issued: 01/07/1992
• Est. Priority Date: 06/05/1990
• Status: Expired due to Fees

• Current Assignee: John O. Hayhurst
• Original Assignee: John O. Hayhurst
• Inventors: Hayhurst, John O.
• Primary Examiner(s): Hindenburg, Max
• Assistant Examiner(s): Jackson, Gary
• Application Number:
  US07/533,515
• Time in Patent Office: 581 Days
• Field of Search: 606/120, 606/151, 606/157, 606/158, 606/232, D24/27, D 8/395, 24/129 R, 24/132 R, 24/134 R, 24/306, 24/518, 24/521, 24/543, 24/457
• US Class Current: 606/232
• CPC Class Codes: A61B 17/0469 Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
• CPC Class Codes: A61B 17/0487 Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks suture anchors A61B17/0401; wound clamps or clips A61B17/08; ligaturing clamps or clips A61B17/122
• CPC Class Codes: A61B 17/122 Clamps or clips , e.g. for the umbilical cord for the vas deferens A61F6/206
• CPC Class Codes: A61B 17/1285 for minimally invasive surgery
• CPC Class Codes: A61B 2017/00004 (bio)absorbable, (bio)resorbable, resorptive for implantable prostheses A61F2210/0004
• CPC Class Codes: A61B 2017/0454 the anchor being crimped or clamped on the suture

Abstract

Eliminates the need for tying knots in sutures. The clip (20) is slidable in an open position along sutures (12) that extend from a suturing site. With the clip (20) at the suturing site, the sutures (12) are tensed and the clip is forced into a closed position that fixes the position of the clip (20) relative to the sutures (12).

Claims

1. A suture clip comprising:

a first leg;

a second leg attached to the first leg, the first and second leg being movable relative to one another; and

the clip being constructed of resilient material that normally urges the first and second legs toward a first position that defines a passageway that completely surrounds a suture that may be threaded through the passageway, the first and second legs being movable to a second position for reducing the size of the passageway to prevent movement relative to the clip of a suture that is threaded through the passageway.

2. The suture clip according to claim 1, wherein the clip is formed of one piece.

3. The suture clip according to claim 1, wherein the clip includes a prong attached to one leg to define part of the passageway when the legs are in the first position.

4. The suture clip according to claim 3, wherein the

prong is made of resilient material and attached to the first leg and has a hook on one end for engaging the second leg.

5. The suture clip according to claim 4, wherein the hook is configured to engage the second leg to lock the first and second legs in the second position.

6. A suture clip comprising:

a first leg;

a second leg attached to the first leg, the first and second leg being movable relative to one another;

positioning means for positioning the first and second legs at a first position to define a passageway that is configured for substantially surrounding a suture that may be threaded through the passageway, and for positioning the first and second legs at a second position for securing the suture relative to the clip;

the positioning means including a first prong made of resilient material and attached to the first leg and having a hook on one end for engaging the second leg, and a second prong having a hook on one end, the second prong attached to the first leg to define part of the passageway when the legs are in the first position.

7. A one-piece suture clip made from a resilient material and comprising:

a first and second leg attached by a hinge and movable relative to each other between a first position and a second position;

two prongs attached to the first leg, the prongs and legs defining a passageway that is configured for substantially surrounding a suture that may be threaded through the passageway, the prongs being configured for securing the legs in the second position for holding the threaded suture immovable within the passageway.

8. The suture clip according to claim 7 wherein the prongs are configured to hook the second leg to lock the first and second legs in the first position.