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目的 阐明经膀胱前列腺摘除术创腔三种引流方法的效果 ,确认负压烟卷引流法最佳。方法 16 7例患者分作三组 ,A组 48例 ,B组 44例 ,C组 75例 ,分别用负压烟卷、烟卷、负压球引流 ,对临床效果作研究 ,χ2 检验作结论。结果 A组切口一期愈合率 91.7% ,B组 81.8% ,C组 5 7.3% ;平均切口愈合日 ,A组 9天 ,B组 2 3.3天 ,C组 2 4.1天。结论 负压烟卷引流对腹膜外创腔疗效最好。
Objective To clarify the effect of three drainage methods for the treatment of bladder drainage by cystopectomy to confirm that the negative pressure cigarette drainage method is the best. Methods Twenty-seven patients were divided into three groups: group A (n = 48), group B (n = 44) and group C (n = 75). Negative pressure cigarette, cigarette and negative pressure balloon were used to study the clinical effect. Results The healing rate of primary incision in group A was 91.7%, in group B 81.8% and in group C 7.33%. The mean wound healing days were 9 days in group A, 23.3 days in group B and 21.1 days in group C, respectively. Conclusion Negative pressure cigarette drainage has the best effect on the extraperitoneal cavity.