ABSTRACT
BACKGROUND: Akin osteotomy is a well-known surgical procedure in forefoot surgery. When performing percutaneously, we have found a lot of delayed unions on follow up X-rays. The objective of this study was to assess the incidence of delayed union when performing a percutaneous Akin osteotomy. METHODS: We report a series of 26 cases who underwent minimally invasive (percutaneous) Akin osteotomy. The mean follow-up duration was 17.6 (range 12 to 24) months. We analys-24) months. We analyzed the time to fusion using standard weight bearing radiographs. All the procedures were uneventful and we had only two skin burns that healed without sequelae. RESULTS: All the procedures were uneventful and we had only two skin burns that healed without sequelae. The average time to fusion in our series was 4.69 months (2-11): seventeen of the 26 osteotomies (65.4%) were considered radiographically healed at an average time of 2,94 months (2-5), whereas 9 patients (34.6%) sustained a delayed-union and healed at an average of 8 months (7-11). CONCLUSIONS: Despite few intraoperative complications and satisfactory clinical and radiological outcomes, our data suggest that a delayed union after Akin osteotomy is very common in the daily practice when performing it through a minimally invasive technique.
