Objective To explore the effectiveness of conservative dressing change method in treating skin necrosis after open reduction with internal fixation (ORIF) of calcaneal fracture. Methods Between November 2007 and June 2010, 21 cases of skin necrosis after ORIF of calcaneal fracture were treated, including 18 cases of Sanders type II and 3 cases of
Sanders type III. There were 20 males and 1 female with an average age of 33.1 years (range, 23-60 years). All fractures were close fractures and were treated by ORIF with plate. Skin necrosis occurred at 3-5 days (mean, 4 days) after internal fixation. The interval of internal fixation and conservative dressing change was 3-10 days (mean, 6 days). Of 21 cases, 10 cases had superfacial skin necrosis with a size range of 1-10 cm in length and 0.5-1.5 cm in width, and 11 cases had deep skin necrosis with a size range of 1-8 cm in length and 0.5-1.5 cm in width. The conservative dressing change method was performed. Alcohol (75%) was used at the edge of the zone of skin necrosis, whereas sal ine in the central of the wound every 2-3 days. The necrosed tissue in the wound was reserved as more as possible. No patient was given antibiotic. Results Scab formed and subcrust heal ing was observed after 6-30 days (mean, 16 days) in 20 patients, 1 patient failed for discontinue treatment. No case had deep infection or osteomyl itis. The mean treatment time was 7.8 days (range, 6-14 days) in 10 cases of superfacial skin necrosis, and was 23.1 days (range, 14-30 days) in 10 cases of deep skin necrosis. All cases were followed up 92 days on average (range, 54-123 days). The scar was usually dark red and hard, protruding from the normal skin. No patient had difficulty in weight bearing or walking. Conclusion Skin necrosis after ORIF of calcaneal fracture can be cured by the conservative dressing change method, and this conservative method is effective and economic.
Citation： WANG Jinhui,WU Yong,WANG Yan,WANG Manyi.. CONSERVATIVE DRESSING CHANGE METHOD IN TREATMENT OF SKIN NECROSIS AFTER OPEN REDUCTION WITH INTERNAL FIXATION OF CALCANEAL FRACTURE. Chinese Journal of Reparative and Reconstructive Surgery, 2011, 25(7): 805-807. doi: Copy