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目的 :探讨ZT胶与皮内逢合关闭手术切口的效果。方法 :5只家兔在同部位作成对切口分别用两种方法关闭 ,术后 2 4h观察切口的抗张强度及镜下改变。并对临床 1999年 4月～ 2 0 0 0年 4月采用两种方法关闭手术切口的愈合及切口皮肤裂开进行观察。结果 :两种方法关闭的切口 ,早期抗张强度增强 ,但两者无统计学意义 (P >0 .0 5 )。镜下见切口内均有纤维素成分 ,但无细胞增生现象。临床上两种方法关闭的切口均可按期愈合 ,切口形态美观。结论 :两种方法关闭手术切口早期都是物理性因素使切口抗张强度增强 ,在其保护作用下均能良好愈合 ,但ZT胶较皮内逢合关闭手术切口优越。
Objective: To investigate the effect of ZT glue and intradermal closure surgery incision. Methods: Five rabbits were resected at the same site with two methods, respectively. The tensile strength and microscopic changes of incision were observed 24 h after operation. And clinical April 2000 ~ April 2000 using two methods to close the surgical incision healing and incision skin incision were observed. Results: The incision closed by the two methods had an enhanced early tensile strength, but the two were not statistically significant (P> 0.05). Microscopic incision see the cellulose composition, but no cell proliferation phenomenon. Clinically closed incision both methods can be scheduled healing, incision beautiful appearance. CONCLUSION: The two methods are all physical factors in the early stage of surgical incision to enhance the incision’s tensile strength, which can be healed well under its protective effect. However, the ZT adhesive is superior to the intradermal incision closure surgery incision.