[Tendinitis of the palmaris longus muscle. Apropos of 24 cases].

Twenty-four cases of flexor carpi radialis tendinitis were diagnosed between 1985 and 1989 by SOS Main Strasbourg. This condition typically occurs in women (75%) with a mean age of 47 years with no particular occupational activity who present with spontaneous and induced pain along the distal part of the tendon. Examination may reveal disturbances of cutaneous sensation in the territory of the palmar cutaneous branch of the median nerve and associated signs: cysts (10/24 cases), scapho-trapezium osteoarthrosis (3 documented cases). Medical treatment provided good results in 7 out of 9 patients reviewed after a mean follow-up of 15 months. In the event of failure, surgical treatment with opening of the compartment, provided 4 good results in 6 patients reviewed after a mean follow-up of 2 years 4 months.