[Long-term results of surgical treatment for clubfoot with the posterior release method].

The authors present long term results of congenital clubfoot by posterior release. Our material consisted of 57 patients, with 57 clubfeet, 5 to 27 months old (mean age 9.5 months) at the time surgery. The age at the time of the final follow-up ranged from 8 to 20 years (mean age 14.7 years). The time of the observation ranged from 7 to 20 years (mean 13.9 years). Final results were evaluated according to the Magone classification. Basing on this classification we achieved very good results in 21.3%, good results in 29.3%, sufficient results in 26.7% and poor results in 22.6%. In the authors opinion posterior release and Achilles tendon elongation give the best possibility of correction of residual deformation. Varus deformity, abduction and equinal position should not be treated by posterior release.