[Pollicization, remains of the past or current operation].

Abstract

Pollicization is a long time honored operation but more recent introduction of microsurgical techniques allowing toe to thumb transfers has changed the indications in trauma and congenital malformations. We reviewed two series of patients to assess the long-term result in both traumatized and malformed hands. Twenty-seven pollicized mutilated fingers were reviewed with a mean follow up of 9.5 years; the longest follow up published in the literature. Despite the age quite advanced of the population and multidigital amputations (more than two fingers were amputated in 16 cases), 21 patients had a good or fair result on a global score including mobility, sensibility, daily use, cortical integration, cold intolerance or pain and appearance. In congenital malformations, hypoplasia or aplasia of the thumb in presence of long fingers remains one of the best indication of pollicization. Out of 35 operated children, 27 were reviewed with a sufficient follow up (mean 6 years) to assess the result. Sensibility and growth were excellent (3 cases need some secondary shortening) mobility was close to normal in 61% of cases but the main concern was the strength which reached only 42% of the standard.