Package and method of loading for resilient surgical sutures

• US 5,228,565 A
• Filed: 02/26/1992
• Issued: 07/20/1993
• Est. Priority Date: 02/26/1992
• Status: Expired due to Term

• Current Assignee: United States Surgical Corporation (Medtronic Plc)
• Original Assignee: United States Surgical Corporation (Medtronic Plc)
• Inventors: Sinn, Hans-Jurgen F.
• Primary Examiner(s): Foster, Jimmy G.
• Application Number:
  US07/842,525
• Time in Patent Office: 510 Days
• Field of Search: 206/63.3, 206/63.5, 206/227, 206/380, 206/388, 206/303, 206/389, 206/403, 206/408, 206/409, 206/461, 206/523, 53/409, 53/449, 53/430, 53/473
• US Class Current: 206/63.3
• CPC Class Codes: A61B 17/06123 Flat cylinders, e.g. including an inner reel
• CPC Class Codes: A61B 17/06133 of parallelepipedal shape, e.g. made of rectangular or slightly oval panels
• CPC Class Codes: A61B 2017/06142 having needle- or suture- retaining members, e.g. holding tabs or needle parks
• CPC Class Codes: A61B 2017/06147 Foam blocks, e.g. slitted

Abstract

A package is provided for receiving and retaining at least one resilient surgical suture arranged in a coil configuration. The package is formed with a loading port which defines a radially unobstructed passageway through which a resilient surgical suture coil may be loaded and thereafter caused to uncoil and expand radially outward into a retaining channel. The package may include needle park means for securely maintaining armed sutures in a manner for ready removal.

Claims

1. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

a peripheral suture retainer means having at least a top and a bottom portion being substantially closed at a radially distal edge, said top portion having a loading port formed therein defining a radially unobstructed passageway for receiving said at least one resilient suture coil into said peripheral suture retainer means; and

needle park means associated with said suture loading port.

2. A suture retainer package as recited in claim 1, wherein said needle park means are associated with said top portion of said peripheral suture retainer means.

3. A suture retainer package as recited in claim 1, wherein needle park means are provided on said bottom portion of said peripheral suture retainer means.

4. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

a peripheral suture retainer means having at least a top and a bottom portion being substantially closed at a radially distal edge, said top portion having a loading port formed therein defining a radially unobstructed passageway for receiving said at least one resilient suture coil into said peripheral suture retainer means; and

needle park means provided on said bottom portion of said peripheral suture retainer means, wherein said needle park means are disposed on a platform extending radially into said loading port.

5. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

a top portion having an upstanding peripheral wall, a radially inward extending upper wall depending from said peripheral wall and a radially outward extending lower wall depending from said peripheral wall, said upstanding peripheral wall forming a loading port defining a radially unobstructed passageway for receiving said at least one resilient suture coil;

a bottom portion mounted to the lower wall of said top portion at a radially distal edge to form a retaining channel; and

needle park means provided on said bottom portion, said needle park means extending upwardly into said loading port;

6. A suture retainer package as recited in claim 5, wherein said upstanding peripheral wall is of elliptical configuration.

7. A suture retainer package as recited in claim 5, wherein said needle park means comprises a sponge member.

8. A suture retainer package as recited in claim 5, wherein said top portion is mounted to said bottom portion by applying sonic weldments at said radially distal edge.

9. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

a substantially planar top portion having a radially distal edge and having a circular loading port formed therein defining a radially unobstructed passageway for receiving said at least one resilient suture coil;

a substantially planar bottom portion mounted to said top portion along the entirety of said radial distal edge to form a retaining channel; and

separate needle park means mounted to said top portion and including at least one arm having means for securing at least one surgical needle

10. A suture retainer package as recited in claim 9, wherein said top portion and said bottom portion are mounted to one another by applying sonic weldments along said radial distal edge.

11. A suture retainer package as recited in claim 9, wherein said needle park means are provided in said top member adjacent the periphery of said circular loading port.

12.

13. A suture retainer package as recited in claim 12, wherein a protective cover is affixed to said package covering said needle park means.

14. A suture retainer package as recited in claim 13, wherein said protective cover is made of styrene.

15. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

a substantially planar top portion having a radially distal edge and having a circular loading port formed therein defining a radially unobstructed passageway for receiving said at least one resilient suture coil; and

a substantially planar bottom portion mounted to said top portion along said radial distal edge to form a retaining channel, wherein said top portion and said bottom portion are made of a woven material impervious to bacteria.

16. A suture retainer package for receiving at least one resilient suture in a coil configuration comprising:

an annular channel member having a substantially C-shaped cross-section including an upstanding peripheral wall forming a loading port which defines a radially unobstructed passageway for receiving said at least one resilient suture coil into said annular channel member; and

needle park means associated with said suture package, said needle park means extending into said loading port.

17. A suture retainer package as recited in claim 16, wherein said upstanding peripheral wall is of circular configuration.

18. A suture retainer package as recited in claim 16, wherein a planar platform extends integrally from said peripheral wall into said loading port.

19. A suture retainer port as recited in claim 18, wherein said needle park means are provided on said planar platform.

20. A suture retainer package as recited in claim 19, wherein said needle park means is a sponge member.

21. A method of loading at least one resilient suture in a coil configuration into a peripheral suture retainer means, said retainer means having at least a top and a bottom portion being closed at a radially distal edge, said top portion having a loading port formed therein defining a radially unobstructed passageway for receiving said at least one suture coil into said suture retainer means, said method comprising the steps of:

inserting said at least one resilient suture coil into said loading port; and

causing said at least one resilient suture to uncoil and expand radially outward into said suture retainer means.

22. A method of loading at least one resilient armed suture in a coil configuration into a suture retainer package, said package comprising an annular channel member having a substantially C-shaped cross-section including an upstanding peripheral wall forming an annular loading port which defines a radially unobstructed passageway for receiving said at least one resilient suture coil into said annular channel member, said method comprising the steps of:

inserting said at least one resilient suture coil concentrically into said annular loading port; and

causing said at least one resilient suture to uncoil and expand radially outward into said annular channel member.

23. A method of loading as recited in claim 23, further comprising the step of inserting a needle into said needle park means provided on a platform extending radially inward from said upstanding peripheral wall.

24. A method of loading at least one armed resilient suture in a coil configuration into a suture retainer package, said suture retainer package having a top portion and a bottom portion, said top portion having a loading port formed therein defining a radially unobstructed passageway for receiving said at least one suture coil into said suture retainer package, said method comprising the steps of:

inserting said at least one resilient suture coil into said loading port; and

causing said at least one resilient suture to uncoil and expand radially outward into said suture retainer package in such a manner so as to be held within said retainer package for ready removal.

25. A method of loading as recited in claim 24, further comprising the step of inserting a needle into a needle park associated with said top portion of said package.

26. A method of loading as recited in claim 25, further comprising the step of inserting a needle into a needle park provided on said bottom portion of said package within said loading port.