Carpometacarpal (CMC) joint arthroplasty is a surgery ... Expect to wear it for about a month, followed by a splint for another four to six weeks. Gentle thumb movements may begin once your ...

Use of a Comfort Cool Neoprene thumb spica brace is often useful in decreasing the pain of CMC joint arthritis when it is mild to moderate. Patient’s with severe CMC joint arthritis however ...