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Updated: Jul 19, 2025

Author Spotlight: Double Posteromedial Approach for Treating Posterior Cruciate Ligament Cysts
Published on: October 20, 2023
Posterior approach to the elbow for insertion of the internal joint stabilizer
Gilberto A Gonzalez Trevizo1, Jordan T Carter1, Christopher Castagno1
1Department of Orthopaedic Surgery and Rehabilitation, Texas Tech University Health Science Center El Paso, Paul L. Foster School of Medicine, El Paso, TX, USA.
Abstract:
Management of unstable injuries was revolutionized by the Internal Joint Stabilizer (IJS). When compared to long-term immobilization, transarticular pinning, and hinge external fixation, the IJS results in decreased complications and improved clinical outcomes. Historically, the IJS was applied via a lateral approach; however, this limited intraoperative visualization and, in some cases, resulted in increased operative times. This technical report describes a posterior approach, for IJS application. The posterior approach involves an 8- to 10-cm incision over the posterior elbow through the deep fascia before identifying the olecranon and lateral capitellum, then proceeding with IJS application through manufacturer instructions. The ulnar and radial nerves must be identified as they could be damaged in this approach. Using the posterior approach at our institution, we have noticed a possible decrease in operative times and an increase in intraoperative visualization of the elbow without a subsequent increase in complications.
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