[Weil's cervicocapital osteotomy for median metatarsalgia. Report of 70 cases].

The authors report a series of Weil's cervicocapital metatarsal osteotomies which were performed to treat central metatarsalgias. The series included 70 central metatarsalgias treated by osteotomy of one to four metatarsals. There was an excess of length of one or several metatarsals in all cases; there were 30 metatarsophalangeal dislocations. The results were evaluated according to Kitaoka's criteria: 20 were quoted very good, 26 good, 9 fair and 3 poor. The osteotomy gave an overall improvement regarding pain and shoe fitting but the mobility of the MP joint was reduced in all cases. The results were satisfactory in cavus feet and in cases where the osteotomy was combined with correction of a hallux valgus. Weil's osteotomy allows accurate adjustment of the shortening and early weight-bearing. This is indicated in cases with excessive length of the central metatarsals and also in cases with metatarsophalangeal dislocations.