【摘要】 目的 观察自制富血小板血浆治疗难治性创口的临床疗效。 方法 2007年4月-2009年11月对38例难治性创口患者进行自制富血小板血浆治疗，观察创面愈合变化情况。 结果 38例患者中30例愈合，2例显效，2例有效，总有效率为90%。 结论 自制富血小板血浆治疗难治性创口是一种简便、安全、价廉、有效的治疗方式，特别适合中小（25~60 cm2）创面的难治性创口。【Abstract】 Objective To observe the clinical effect of homemade platelet-rich plasma on refractory wound. Methods Thirty-eight patients with refractory wound from April 2007 to November 2009 were treated by homemade platelet-rich plasma, and the changes in wound healing were observed. Results Thirty patients were healed, two patients were markedly effective, two patients were effective and the total effective rate was 90%. Conclusion Homemade platelet-rich plasma is a simple, safe, inexpensive and effective treatment on refractory wound, especially for small and medium refractory wounds (25-60 cm2).
摘要:目的:探讨小切口全髋关节置换的疗效及优缺点。方法:针对性选取我院行THA的病员48例,分为初期小切口THA组、熟练小切口THA组、传统切口THA组,各组16例。记录切口长度、术中出血量、术后12小时引流量、手术时间及Harris评分,对其治疗效果进行回顾性分析。结果:初期小切口THA组平均出血量,术后12小时平均引流量,平均手术时间等指标均高于传统组,术后Harris评分低于传统组,熟练组与传统组比较,切口长度较短、术中出血量略少,术后早期Harris评分高,远期Harris评分接近。结论:熟练小切口THA与传统切口THA比较远期疗效无明显优点,初期小切口THA不具微创优势,不必强求小切口THA,并应注重学习曲线。