摘要
目的本研究通过氩气71对动物脾脏部分切除创面进行止血的实验，观察氩气71对脾脏创面止血的效果。方法对脾脏创面分别行缝扎法和氩气刀止血法，对两者的平均失血量、平均手术时间、组织学检查等方面进行观察比较，并测量氩气刀封闭血管的直径、形成焦痂的厚度。结果实验表明，氩气刀止血时在脾脏创面形成一层厚约2．5mm的焦痂，可以封闭2mm以下的血管，从而有救进行止血。具有速度快、出血少、损伤轻、愈合快等优点。结论氩气刀止血是一种安全、有效、快速的脾脏创面止血方法。
AIM To evaluate the hemostatic effect of argon beam coagulator （ABC） compared with that of ligation on partial splenectomy in experimental animals. METHODS Eight healthy canis familiares,four in each of two groups, underwent hemostasis either by ligation or by ABC. RESULTS Hemostasis time was 40.3 seconds per square centimeter for ligation and 23.6 seconds for ABC（P〈0.01）. Blood loss was 13.7and 11.3 gram per square centimeter for the above two groups（P〈0.05）. No recurrent hemorrhage was found from week 1 to 3 post-surgery in both groups. CONCLUSIONS ABC is a safe, quick and effective method for hemostasis in partial splenectomy.
出处
《中华腹部疾病杂志》
2005年第10期706-708,共3页
Chinese Journal of Celiopathy
关键词
氩气刀
脾脏创面
止血
Argon beam coagulator
Partial splenectomy
Hemostasis
