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目的探讨小角度改良式会阴侧切术的临床意义。方法选择2006年5月至2008年5月产科阴道分娩行会阴侧切术者320例,随机分成两组,观察组(小角度改良式会阴侧切术)160例,对照组(传统会阴侧切术)160例,对产妇切口的出血量、伤口疼痛、伤口愈合情况、切口肿胀情况、是否感染、住院时间、住院费用等进行比较。结果160例行小角度改良式会阴侧切术的患者,其平均住院时间短,伤口甲级愈合达100%,切口肿胀不明显,仅有3%的病例出现轻微肿胀,平均住院费用低,未发现切口感染。结论小角度改良式会阴侧切术的优点多,在临床上值得推广。
Objective To investigate the clinical significance of modified small-angle modified episiotomy. Methods From May 2006 to May 2008, 320 patients with vaginal delivery of vaginal delivery during obstetric vaginal delivery were randomly divided into two groups: 160 cases in the observation group (small angle modified episiotomy), 160 cases in the control group (traditional episiotomy) For example, maternal incision bleeding volume, wound pain, wound healing, incision swelling, infection, hospital stay, hospital costs were compared. Results In 160 patients who underwent small-angle modified episiotomy, the average length of stay was shorter. The wounds had a 100% heal of grade A and no significant incision swelling. Only 3% of cases showed slight swelling and the average hospitalization cost was low. Incision infection. Conclusions The advantages of small-angle modified episiotomy are worth to be popularized clinically.