Evaluation and treatment of injuries of the ulnar collateral ligament of the thumb metacarpophalangeal joint.
نویسندگان
چکیده
Injuries of the ulnar collateral ligament of the metacarpophalangeal joint of the thumb are very common. A review of the literature regarding the pertinent anatomy, injury mechanism, diagnostic modalities, and treatment options may yield a better understanding for future management.
منابع مشابه
Thumb trauma: Bennett fractures, Rolando fractures, and ulnar collateral ligament injuries.
Injuries to the thumb are predominated by fractures of the proximal phalanx, ligamentous injuries about the metacarpophalangeal joint, and metacarpal base fractures. This article will attempt to summarize recent advancements within the realm of thumb trauma, with particular attention to Bennett fractures, Rolando fractures, and ulnar collateral ligament injuries.
متن کاملRupture and displacement of the ulnar collateral ligament of the metacarpophalangeal joint of the thumb. Preoperative diagnosis.
The evaluation and treatment of injuries of the ulnar collateral ligament of the metacarpophalangeal joint of the thumb remain controversial. In a retrospective study that was done to assess our ability to determine whether displacement of the ligament (a Stener lesion) was present, we reviewed our accumulated experience with patients who had an injury of this ligament who were treated surgical...
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The management of injury to the ulnar and radial collateral ligaments at the metacarpophalangeal joint of the thumb is complex. Treatment is dependent upon a number of factors with a wide variety of options for each ligament. Inadequate treatment has the potential to lead to a poor functional outcome. We present the relevant clinical anatomy, mechanism of injury, methods of treatment available ...
متن کاملInjuries to the Ulnar Collateral Ligament of the Thumb Metacarpophalangeal Joint.
Injuries to the ulnar collateral ligament of the metacarpophalangeal (MCP) joint of the thumb are relatively common. When an incomplete rupture is present, valgus stress testing with the MCP joint positioned in extension reveals minimal or no instability (less than 30 degrees of laxity or less than 15 degrees more laxity than in the noninjured thumb). When a complete rupture is present, valgus ...
متن کاملRupture of the ulnar collateral ligament of the thumb – a review
Skier's thumb is a partial or complete rupture of the ulnar collateral ligament of the metacarpophalangeal joint of the thumb. It is an often-encountered injury and can lead to chronic pain and instability when diagnosed incorrectly. Knowledge of the anatomy and accurate physical examination are essential in the evaluation of a patient with skier's thumb. This article provides a review of the r...
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ورودعنوان ژورنال:
- Bulletin of the NYU hospital for joint diseases
دوره 67 1 شماره
صفحات -
تاریخ انتشار 2009