Arthroscopic anterior glenoid guide
Surgical constructs, assemblies and methods of tissue fixation are disclosed. An anterior glenoid guide is a cuboid block configured to be introduced via the rotator interval to lie on the anterior glenoid. The guide has an internal thread for a handle and two flanges which lie on the anterior glenoid. On the anterior face (opposite the neck of the glenoid), the guide is provided with two holes which are sized to receive a drill guide. The holes mate with slots such that the block can be removed after sutures and fixation devices are installed. The anterior glenoid guide can be an arthroscopic anterior glenoid graft guide.
1. An anterior glenoid guide comprising:
a body in a shape of a cuboid with a length, a width and a height;
a plurality of flanges adapted to engage an anterior surface of a glenoid to be grafted; and
two through-holes extending from a first surface of the cuboid body to a second surface of the body in the shape of the cuboid, wherein each of the two through-holes communicates with three separate facets or side surfaces of the body.
2. The anterior glenoid guide of claim 1 , wherein the plurality of flanges consists of two flanges that engage an anterior neck of the glenoid.
3. The anterior glenoid guide of claim 1 , wherein the body in the shape of the cuboid further comprises a plurality of laser lines that reference a center of each of the plurality of the through-holes.
4. The anterior glenoid guide of claim 1 , wherein the length is about 2 cm, the width is about 1 cm, and the height is about 0.5 cm.
5. The anterior glenoid guide of claim 1 , wherein the two through-holes are symmetrically located relative to a center of the cuboid body.
6. The anterior glenoid guide of claim 1 , wherein the body in the shape of the cuboid further comprises an internal thread configured to securely engage a handle.
7. The anterior glenoid guide of claim 1 , wherein the anterior glenoid guide is employed in arthroscopic shoulder surgery conducted in an anterior-to-posterior manner.
8. A surgical kit, comprising:
an anterior glenoid guide comprising a solid body in a shape of a cuboid with a width, a length and a height; two flanges adapted to engage an anterior surface of a glenoid to be drilled; two through-holes extending from a first surface of the cuboid body to a second surface of the solid body in the shape of the cuboid, wherein each of the two through-holes communicates with three separate facets or side surfaces of the solid body; and an internal thread configured to engage a handle; and
an obturator.
9. The surgical kit of claim 8 , further comprising at least one cutting instrument.
10. The surgical kit of claim 8 , further comprising at least one fixation device.
11. The surgical kit of claim 10 , wherein the at least one fixation device is a soft suture anchor comprising a flexible tubular sleeve or sheath and a plurality of flexible strands extending through a passage of the flexible tubular sleeve or sheath.