Abstract
Instability of the thumb trapeziometacarpal joint is a major factor in the cause of degenerative disease. Surgically stabilized joint should be subject to less shear forces and hence, will be less likely to develop degenerative changes. The results of volar ligament reconstruction were assessed in 12 patients (8 men- 4 women). The average age at surgery was 35 years. All thumbs were radiographic stage I. All had failed conservative treatment with splinting and anti-inflammatory medication. Operativelly a strip of Flexor Carpi Radialis tendon was used for ligament reconstruction according to the technique described by Eaton, Glickel and Littler. The follow-up period averaged 7 years. At final follow-up 8 thumbs were stage I, 3 were stage II, and one was stage III. Ten patients were at least 90 % satisfied with the results of the surgery and only two had symptomatic thumb basal joint.
The abstracts were prepared by Eleni Koutsoukou. Correspondence should be addressed to him at the Hellenic Association of Orthopaedic Surgery and Traumatology (HAOST), 20, A. Fleming str, 15123 Marousi, Athens, Greece.
