Basilar Thumb Or 1st CMCJ Osteoarthritis

Tips to remember this classification include: Eaton Stage Joint Subluxation Osteophyte Surgery I 1st CMCJ widened <1/3 No Volar Ligament Reconstruction II 1st CMCJ narrowed <1/3 <2 mm 1. Ligament reconstruction with tendon interposition (LRTI) 2. Single interposition 3. Suspensionplasty 4. Metacarpal osteotomy III 1st CMCJ severely narrowed ≥1/3 >2...

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