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The Modified Single-working Portal Technique Using Lasso-loop Stitch with Needle for Arthroscopic Subscapularis Repair
Published on: August 8, 2025
Scapholunate advanced collapse
Stephen J Pomeranz1, Peter Salazar
1ProScan Imaging, LLC, Cincinnati, Ohio; Department of Radiology, University of Louisville, Louisville, Kentucky; Department of Radiology, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri; Department of Orthopedic Surgery, University of Cincinnati, Cincinnati, Ohio; Saint George Children's Hospital, Puerto Rico; and World Care Clinical Research, Boston, Massachusetts. cmayhaus@proscan.com.
Abstract:
This case study reviews the pathophysiology of scapholunate advanced collapse (SLAC), which is the most common etiology of degenerative arthritis in the wrist. The scapholunate ligament serves a critical role in stability of the carpus. Disruption of the scapholunate ligament, its sequela, and the magnetic resonance imaging evaluation are discussed, with review of the defining features of this disease and its progression.

