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Excision of the trapezium for osteoarthritis at the base of the thumb
G W Varley1, J Calvey, J B Hunter
1University Department of Orthopaedics and Accident Surgery, University Hospital, Queen's Medical Centre, Nottingham, UK.
The Journal of Bone and Joint Surgery. British Volume
|November 1, 1994
Abstract:
We have assessed the results of 34 simple excisions of the trapezium, with no additional soft-tissue procedures, in 30 patients. At a median follow-up of five years (2 to 22), 16 thumbs (47%) were completely painfree and a further 10 (29%) were slightly painful after use. Nineteen thumbs (56%) had no functional disability, but thumb-pinch strength was reduced by about 20%. No patient had painful degeneration at the scaphotrapezial pseudarthrosis.