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【摘要】 目的：观察骨科创伤中采用持续封闭负压引流的效果。方法：将86例骨科创伤患者分为两组：研究组采用持续封闭负压引流术治疗，对照组采用传统换药创面处理，进行临床效果比较。结果：研究组患者一次植皮后7天创面愈合比例(13.84%）明显高于对照组(6.26%)；研究组平均治愈时间(15.43±8.64)d明显低于对照组(21.52±12.78)d，差异均具有统计学意义（P�0.05)。结论：持续封闭负压引流技术具有促进肉芽生长，促进创面愈合，降低创面感染率，缩短病程等优点；对复杂创伤性感染患者起到很好的效果。
【关键词】 骨科创伤；持续负压；封闭引流
【Abstract】 Objective: To observe the use of orthopedic injuries sustained vacuum-assisted closure in effect. Methods: 86 cases of orthopedic trauma patients were divided into two groups, clinical results compared. Results: The study group patients after a skin graft wound healing was significantly higher than the control group; research group, the average healing time (15.43 ± 8.64) d was significantly lower than the control group (21.52 ± 12.78) d, the differences were statistically significant (P
