Management of mal-united Pilon fractures with joint-sparing osteotomy:

摘要

Category:AnkleIntroduction/Purpose:To explore the effectiveness and operative methods to treat various mal-united Pilon fractures with joint-sparing osteotomy.Methods:Between January 2011 and October 2016, 21 patients with mal-united Pilon fractures were treated with joint-sparing osteotomy. There were 13 males and 8 females with an average age of 38.4 years (range, 22-48 years). 14 were left feet and 7, right. The time from injury to reconstructive operation was 4 months to 10 years. 17 received operative treatment previously, and 4 were treated by plaster fixation. According to Rüedi-Allg?wer classification, 16 were rated as type II (including 6 medial Pilon fractures, 5 anterior, 5 posterior) and 5, type III. All patients received standardized postoperative managements.Results:All patients were followed up for more than 1 year. All the fractures were reunited in an average time of 13.8 weeks (range 9 to 18 weeks). The mean visual analogue scale (VAS) score was 2.42 (range 0 to 5) and the mean ankle and...