Intraosseous sliding osteotomy system and method

1. A system, comprising:

an intraosseous sliding osteotomy (ISO) plate comprising a body extending between a first end, a second end, a first surface, a second surface, and a perimeter wall, wherein the body defines at least one fastener aperture extending from the first surface to the second surface;

a plate handle configured to be coupled to the ISO plate, the plate handle comprising a body including a handle portion and a head portion, wherein the head portion comprises at least one aperture;

a locking element comprising a locking portion sized and configured to extend through the at least one aperture defined in the head portion of the plate handle to couple the plate handle to the ISO plate;

a non-locking drill guide having a body extending from a first end to a second end substantially along a longitudinal axis, with an insert receiving portion coupled to a first end of the body by a neck such that the neck positions the insert receiving portion at an offset with respect to the body; and

a drill guide insert positioned at least partially within the insert receiving portion.

2. The system of claim 1 , wherein the locking element comprises a locking drill guide comprising a body extending from a first end to a second end and substantially along a longitudinal axis, wherein the body defines a channel extending from the first end to the second end of the body.

3. The system of claim 2 , wherein the locking element comprises a locking feature configured to interface with a feature defined in the at least one fastener aperture of the ISO plate to couple the locking element to the ISO plate.

4. The system of claim 3 , wherein the locking feature comprises a first thread and the feature defined in the at least one fastener aperture comprises a second thread complimentary to the first thread.

5. The system of claim 1 , wherein the drill guide insert comprises a tapered portion sized and configured to be inserted into the at least one fastener aperture defined in the ISO plate.

6. The system of claim 1 , wherein the insert receiving portion defines a channel having a central longitudinal axis, and wherein the central longitudinal axis of the channel is orthogonal to the longitudinal axis of the body.

7. The system of claim 1 , comprising a broach, wherein the broach comprises:

a broach handle extending from a first end to a second end substantially along a longitudinal axis; and

a broach insert configured to be coupled to the broach handle, wherein the broach insert comprises an insertion portion having a first thickness and a coupling portion having a second thickness, wherein the first thickness is less than the second thickness.

8. The system of claim 7 , wherein the broach handle defines a channel sized and configured to receive a portion of the broach insert therein.

9. A kit, comprising:

an intraosseous sliding osteotomy (ISO) plate comprising a body extending between a first end, a second end, a first surface, a second surface, and a perimeter wall, wherein the body defines at least one fastener aperture extending from the first surface to the second surface;

a plate handle;

a locking element configured to couple the ISO plate to the plate handle;

a non-locking drill guide comprising a body and an insert receiving portion coupled to the body; and

a broach comprising a broach handle and a broach insert.

10. The kit of claim 9 , wherein the plate handle comprises a body including a handle portion and a head portion, wherein the head portion comprises at least one aperture.

11. The kit of claim 9 , wherein the locking element comprises a locking drill guide comprising a body extending from a first end to a second end and substantially along a longitudinal axis, wherein the body defines a channel extending from the first end to the second end of the body, and wherein the locking element comprises a locking feature configured to couple the locking element to the ISO plate.

12. The kit of claim 9 , comprising a drill guide insert configured to be positioned at least partially within the insert receiving portion of the non-locking drill guide and wherein the drill guide insert comprises a tapered portion sized and configured to be inserted into the at least one fastener aperture defined in the ISO plate.

13. The kit of claim 9 , wherein the insert receiving portion is coupled to the first end of the body by a neck, and wherein the neck positions the insert receiving portion at an offset with respect to the body, and wherein the insert receiving portion defines a channel having a central longitudinal axis, and wherein the central longitudinal axis of the channel is orthogonal to a longitudinal axis of the body of the non-locking drill guide.

14. The kit of claim 9 , wherein the broach insert comprises an insertion portion having a first thickness and a coupling portion having a second thickness, wherein the first thickness is less than the second thickness, and wherein the broach handle defines a channel sized and configured to receive a portion of the broach insert therein.

15. The kit of claim 9 , wherein at least one of the plate handle, the locking element, the non-locking drill guide, or the broach comprises an injection molded material.

16. A method of forming an osteotomy, comprising:

inserting a portion of a broach into a cut formed in a bone;

rotating the broach to displace a first portion of the bone from a second portion of the bone;

inserting an intraosseous sliding osteotomy (ISO) plate into the second portion of the bone, wherein the ISO plate is coupled to a plate handle by a locking drill guide, and wherein the plate handle applies a force to the ISO plate;

forming a first channel in the first portion of the bone using a non-locking drill guide inserted at least partially into a first aperture defined in the ISO plate; and

inserting a first fastener through the first aperture defined in the ISO plate into the first channel in the first portion of the bone to couple the ISO plate to the first portion of the bone.

17. The method of claim 16 , comprising:

inserting a drill bit through a channel defined by the locking drill guide to form a second channel in the first portion of the bone;

removing the locking drill guide from the ISO plate and the plate handle, wherein the plate handle is released from the ISO plate when the locking drill guide is removed; and

inserting a second fastener through a second aperture defined in the ISO plate into the second channel in the first portion of the bone.

18. The method of claim 17 , comprising:

positioning the non-locking drill guide at least partially within a non-locking aperture defined through the ISO plate;

forming a channel in the second portion of the bone by inserting a drill bit through the non-locking drill guide and into the second portion of the bone; and

inserting a non-locking fastener through the second aperture and into the channel in the second portion of the bone to couple the ISO plate to the second portion of the bone.