Medullary suture anchor

Claim 3

The device of claim 1, further comprising respective first and second oppositely disposed channels extending along the length of said anchor between said first and second end portions, said channels being configured to receive a portion of said suture therewithin during insertion of said anchor into a bone.

Claim 4

The device of claim 1, wherein said first and second end portions lie in respective first and second planes, each of which is substantially parallel to said axial centerline of said bore.

Claim 5

The device of claim 1, wherein said axial centerline of said bore intersects said anchor longitudinal axis orthogonally.

Claim 6

The device of claim 1, wherein said axial centerline of said bore bisects said anchor longitudinal axis.

Claim 7

The device of claim 1, further comprising a channel extending along at least a portion of the length of said anchor between said first and second end portions, said channel being configured to receive said suture therewithin during insertion of said anchor into a medullary canal.

Claim 8

The device of claim 6, further comprising respective rails extending along at least a portion of said anchor, such that said channel is disposed between said rails.

Claim 9

The device of claim 7, wherein said rails exhibit a smooth, rounded surface configuration.

Claim 10

The device of claim 7, wherein said rails exhibit an irregular surface geometry.

Claim 11

The device of claim 9, wherein said surface geometry of said rails comprises at least one of serrations and ridges.

Claim 12

The device of claim 1, further comprising respective top and bottom portions extending along the length of said anchor between said first and second end portions, wherein said top and bottom portions comprise smooth, rounded surfaces.

Claim 13

The device of claim 11, wherein at least one of said top and bottom portions exhibits at least one of ridges and serrations.

Claim 14

The device of claim 1, wherein said anchor exhibits a total length in the range of 0.25 to 1.25 inches, and a height in the range of 0.08 to 0.15 inches.

Claim 15

The device of claim 13, wherein said bore comprises a circular cross section having a diameter in the range of 0.02 to 0.08 inches.

Claim 16

The device of claim 1, wherein said first and second end portions exhibit an angle with respect to said longitudinal axis in the range of 20° to 75°.

Claim 17

A medullary suture anchor comprising: an elongated body having a longitudinal axis associated therewith; oppositely disposed top and bottom surfaces extending along the length of said body, said top and bottom surfaces being substantially parallel to each other; first and second oppositely disposed side surfaces extending along the length of said body, each of said first and second side surfaces being bounded by said top and bottom surfaces; and a bore extending through said body, from said first side to said second side, for journaled receipt of a suture, said bore having an axial centerline transverse to said longitudinal axis; wherein said first side comprises a groove extending along at least a portion of the length of said anchor, said groove being configured to receive said suture therewithin during insertion of said anchor into a medullary canal.

Claim 18

A medullary suture anchor comprising: an elongated body having a longitudinal axis associated therewith; oppositely disposed top and bottom surfaces extending along the length of said body, said top and bottom surfaces being substantially parallel to each other; first and second oppositely disposed side surfaces extending along the length of said body, each of said first and second side surfaces being bounded by said top and bottom surfaces; and a bore extending through said body, from said first side to said second side, for journaled receipt of a suture, said bore having an axial centerline transverse to said longitudinal axis; wherein said first side comprises a groove extending along at least a portion of the length of said anchor, said groove being configured to receive said suture therewithin during insertion of said anchor into a medullary canal.

Claim 19

The anchor of claim 16, wherein said axial centerline of said bore intersects said longitudinal axis.

Claim 20

The anchor of claim 16, wherein said bore is beveled.

Claim 21

The anchor of claim 16, wherein said axial centerline of said bore is orthogonal to said longitudinal axis.

Claim 22

A medullary suture anchor comprising: an elongated body having a longitudinal axis associated therewith; oppositely disposed top and bottom surfaces extending along the length of said body, said top and bottom surfaces being substantially parallel to each other; first and second oppositely disposed side surfaces extending along the length of said body, each of said first and second side surfaces being bounded by said top and bottom surfaces; a bore extending through said body for journaled receipt of a suture, said bore having an axial centerline transverse to said longitudinal axis; and respective oppositely disposed flat end portions, each of which is bounded by said first and second side surfaces and said top and bottom surfaces, each of said end portions being disposed in a respective plane which exhibits an angle with respect to said longitudinal axis in the range of 20° to 75°; wherein said first side comprises a groove extending along at least a portion of the length of said anchor said groove being configured to receive said suture therewithin during insertion of said anchor into a medullary canal.

Claim 23

A medullary suture anchor comprising: an elongated body having a longitudinal axis associated therewith; oppositely disposed top and bottom surfaces extending along the length of said body, said top and bottom surfaces being substantially parallel to each other; first and second oppositely disposed side surfaces extending along the length of said body, each of said first and second side surfaces being bounded by said top and bottom surfaces; a bore extending through said body for journaled receipt of a suture, said bore having an axial centerline transverse to said longitudinal axis; and respective oppositely disposed flat end portions, each of which is bounded by said first and second side surfaces and said top and bottom surfaces, each of said end portions being disposed in a respective plane which exhibits an angle with respect to said longitudinal axis in the range of 20° to 75°; wherein said first side comprises a groove extending along at least a portion of the length of said anchor said groove being configured to receive said suture therewithin during insertion of said anchor into a medullary canal.