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Crista Supinatoris Fractures of the Proximal Part of the Ulna by William Desloges, George S. Athwal, Ilia Elkinson, Graham J.W. King, and Kenneth J. Faber.

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Presentation on theme: "Crista Supinatoris Fractures of the Proximal Part of the Ulna by William Desloges, George S. Athwal, Ilia Elkinson, Graham J.W. King, and Kenneth J. Faber."— Presentation transcript:

1 Crista Supinatoris Fractures of the Proximal Part of the Ulna by William Desloges, George S. Athwal, Ilia Elkinson, Graham J.W. King, and Kenneth J. Faber JBJS Essent Surg Tech Volume 5(1):e4 February 25, 2015 ©2015 by The Journal of Bone and Joint Surgery, Inc.

2 Illustration depicting an osseous avulsion of the lateral ulnar collateral ligament (LUCL) at its insertion on the crista supinatoris. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

3 Three-dimensional CT reconstruction of an elbow with a crista supinatoris fracture. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

4 On the anteroposterior radiograph, the crista supinatoris fragment is obscured by the proximal part of the radius and is difficult to appreciate. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

5 The crista supinatoris fragment is clearly seen on the external oblique view. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

6 A three-dimensional CT reconstruction provides optimal visualization of the crista supinatoris fracture. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

7 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

8 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

9 Intraoperative image of a Monteggia-variant fracture following open reduction and internal fixation of the ulna. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

10 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

11 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

12 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

13 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

14 Cadaveric dissection through the Kocher interval between the extensor carpi ulnaris (ECU) and anconeus. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

15 A displaced unstable crista supinatoris fracture and a displaced partial articular radial head fracture, both treated with open reduction and internal fixation. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

16 Postoperative radiograph illustrating screw fixation of the crista supinatoris fracture and radial head fracture. William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

17 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.

18 William Desloges et al. JBJS Essent Surg Tech 2015;5:e4 ©2015 by The Journal of Bone and Joint Surgery, Inc.


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