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Radiolunate fusion. The forgotten partial arthrodesis
M N Halikis1, K Colello-Abraham, J Taleisnik
1Department of Orthopaedics, University of California, Irvine, USA.
Clinical Orthopaedics and Related Research
|August 1, 1997
Summary
Radiolunate fusion effectively treats carpal instability and arthritis by stabilizing the lunate bone. This procedure offers excellent pain relief while preserving the wrist's range of motion.
Area of Science:
- Orthopedic Surgery
- Hand and Wrist Surgery
- Musculoskeletal Research
Background:
- Radiolunate fusion is a recognized treatment for rheumatoid ulnar translation and degenerative radiolunate arthritis.
- Stabilizing the lunate bone is crucial for carpal alignment and stability.
- Existing indications for radiolunate fusion are expanding to address complex wrist conditions.
Purpose of the Study:
- To evaluate the efficacy of radiolunate fusion in a broader range of carpal pathologies.
- To assess pain relief and range of motion outcomes following radiolunate fusion.
- To introduce radiolunate fusion as a viable option for traumatic and dynamic carpal instabilities.
Main Methods:
- Retrospective or prospective case series analysis.
- Surgical intervention involving radiolunate arthrodesis.
- Pre- and post-operative assessment of pain and wrist range of motion.
Main Results:
- Excellent pain relief was consistently achieved across all treated conditions.
- Preoperative range of motion was maintained post-fusion.
- Radiolunate fusion demonstrated success in treating rheumatoid and traumatic ulnar translation, and various forms of carpal instability.
Conclusions:
- Radiolunate fusion is a versatile and effective surgical option for managing diverse carpal instabilities and arthritis.
- The procedure provides significant pain reduction and preserves essential wrist function.
- Further research may explore long-term outcomes and expanded applications of radiolunate fusion.