Method and apparatus for providing a passageway

• US 20060241620A1
• Filed: 04/20/2005
• Published: 10/26/2006
• Est. Priority Date: 04/20/2005
• Status: Active Grant

• Current Assignee: Arthroscopic Innovations LLC
• Original Assignee: Arthroscopic Innovations LLC
• Inventors: Cerundolo, Daniel
• Granted Patent: US 7,833,230 B2
• Time in Patent Office: Days
• US Class Current: 623/13.140
• CPC Class Codes: A61B 17/0401 Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors A61B17/0642 takes precedence; fixation devices for tendons or ligaments A61F2/0811
• CPC Class Codes: A61B 17/0469 Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
• CPC Class Codes: A61B 17/0483 Hand-held instruments for holding sutures A61B17/0469 takes precedence; other holders for needles or sutures A61B17/06061; surgical forceps A61B17/28; surgical pincettes A61B17/30
• CPC Class Codes: A61B 17/0485 Devices or means, e.g. loops, for capturing the suture thread and threading it through an opening of a suturing instrument or needle eyelet
• 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 17/1714 for applying tendons or ligaments implements for applying tendons or ligaments A61F2/0805
• CPC Class Codes: A61B 17/1778 for the shoulder
• CPC Class Codes: A61B 17/1796 for holes for sutures or flexible wires
• CPC Class Codes: A61B 2017/0404 Buttons
• CPC Class Codes: A61B 2017/0409 Instruments for applying suture anchors
• CPC Class Codes: A61B 2017/0445 cannulated, e.g. with a longitudinal through-hole for passage of an instrument
• CPC Class Codes: A61B 2017/0456 Surface features on the anchor, e.g. ribs increasing friction between the suture and the anchor
• CPC Class Codes: A61B 2017/06052 Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
• CPC Class Codes: A61B 2017/06076 helically or spirally coiled
• CPC Class Codes: A61B 2017/3445 used as instrument channel for multiple instruments
• CPC Class Codes: A61B 2017/564 Methods for bone or joint treatment

Abstract

An apparatus for use with a passageway in a surgical procedure includes a reference structure, and first and second guide members. The first and second guide members may be arranged in a first and second positions relative to the reference structure so that passages in the guide members are adjacent, e.g., the distal ends of the guide members may be adjacent each other. This arrangement may allow for the first and second guide members to be used in forming a passageway in a body part, such as a portion of bone, and/or may provide a passageway for passing a suture or suture-like material from the first guide member to the second guide member.

Claims

1. An apparatus for use with a passageway in a surgical procedure, comprising:

a reference structure;

a first guide member connected to the reference structure and adapted to be arranged in a first position relative to the reference structure, the first guide member having distal and proximal ends and a first passage leading to the distal end; and

a second guide member connected to the reference structure and adapted to be arranged in a second position relative to the reference structure, the second guide member having distal and proximal ends and a second passage leading to the distal end;

wherein the first and second guide members are arranged so that when in the first and second positions, respectively, the first and second passages are adjacent at distal ends of the first and second guide members.

2. The apparatus of claim 1, wherein:

first and second guide members each include a stop; and

the reference structure is constructed and arranged to engage with the stops on the first and second guide members so that when the stops of the first and second guide members are engaged with the reference structure, the distal ends of the first and second guide members are adjacent each other.

3. The apparatus of claim 1, wherein the distal ends of the first and second guide members each include a threaded portion adapted to allow the first and second guide members to be screwed into bone.

4. The apparatus of claim 1, wherein the reference structure includes first and second openings that respectively receive the first and second guide members, and the first and second guide members include a shoulder portion that engages with the reference structure to position the distal ends of the first and second guide members adjacent each other.

5. The apparatus of claim 1, wherein the first and second guide members each include a knob at a proximal end constructed and arranged to be turned by an operator to screw the distal end into bone.

6. The apparatus of claim 1, wherein the first and second passages in the first and second guide members extend from the proximal end to the distal end.

7. The apparatus of claim 1, wherein the reference structure includes a connecting member and first and second sleeves that respectively include first and second openings, and wherein the sleeves are attached to the connecting member.

8. The apparatus of claim 7, wherein the first and second guide members each include a shoulder that engages with the first and second sleeves when the first and second guide members are in the first and second positions, respectively.

9. The apparatus of claim 1, wherein the first passage has a cross sectional size that is smaller than a cross sectional size of the second passage.

10. The apparatus of claim 1, further comprising:

at least one bone perforator constructed and arranged to form a hole in bone while being guided in orientation by the passage of one of the first and second guide members.

11. The apparatus of claim 1, wherein the first and second passages form a passageway through bone, the apparatus further comprising:

a suture fixation device constructed and arranged to be positioned relative to the passageway and aid in securing a suture at least partially positioned in the passageway.

12. The apparatus of claim 11, further comprising:

a suture fixation device applicator constructed and arranged to hold the suture fixation device and facilitate positioning of the suture fixation device at least partially in the passageway.

13. The apparatus of claim 11, further comprising:

a suture feed device constructed and arranged to facilitate positioning a suture through an opening in the suture fixation device.

14. The apparatus of claim 1, further comprising:

a suture retriever arranged to retrieve, from the second passage, a suture fed into the first passage.

15. The apparatus of claim 14, wherein the suture retriever includes an elongated member with a hook located at a distal end of the elongated member.

16. The apparatus of claim 1, wherein the reference structure and the first and second guide members are constructed and arranged to be used in an arthroscopic procedure to form a passageway through bone.

17. The apparatus of claim 1, wherein the first and second passages are arranged so as to allow a suture to be passed from the first passage to the second passage.

18. The apparatus of claim 1, wherein the first and second guide members each include at least one indicator marking such that when a selected indicator marking is aligned with the reference structure, the distal ends of the first and second guide members adjacent each other.

19. The apparatus of claim 1, wherein the reference structure includes a mechanism to allow adjustment of an angular orientation of the first or second guide members relative to the reference structure.

20. The apparatus of claim 1, wherein the reference structure includes a connecting member and first and second sleeves attached to the connecting member that respectively include first and second openings adapted to receive the first and second guide members, respectively, and wherein the first and second guide members each include at least one indicator marking such that when a selected indicator marking on a guide member is aligned with a respective sleeve, the first and second guide members are in the first and second positions.

21. An apparatus for use with a passageway through bone in a surgical procedure, the apparatus comprising:

a connecting member;

first and second sleeves, each including a bore and an engagement surface and being attached to the connecting member; and

first and second guide members, each including a stop and proximal and distal ends, the distal ends including a threaded portion adapted to allow the distal ends to be screwed into bone;

wherein the first and second guide members are receivable in the bore of the first and second sleeves, respectively, so that the stops engage a respective engagement surface and position the distal ends adjacent each other.

22. The apparatus of claim 21, wherein the first and second guide members respectively include a first and second passage extending to the distal end.

23. The apparatus of claim 22, wherein the first and second passages extend from the proximal to the distal end.

24. The apparatus of claim 21, wherein the first and second guide members each include a knob adapted to be gripped by an operator to screw the first and second guide members into bone.

25. The apparatus of claim 21, wherein at least one of the first and second guide members is adapted to guide a drill bit when drilling into the bone.

26. The apparatus of claim 21, wherein the first and second guide members are arranged at an angle to each other when received in their respective sleeves.

27. The apparatus of claim 26, wherein the angle is approximately 90 degrees.

28. The apparatus of claim 21, wherein one of the first and second guide members is mounted to the connecting member such that the first or second guide member is not separable from the connecting member.

29. The apparatus of claim 21, wherein the connecting member and the first and second guide members are constructed and arranged to be used in an arthroscopic procedure to form a passageway through bone.