摘要
用21只大白兔将一侧颈外静脉的外侧主支切断做原位端端吻合,另一侧颈外静脉的外侧主支与内侧主支做端侧吻合,两侧交替进行。实验结果:两组即刻通畅率及术后10天通畅率均为100％。端侧吻合血流量大于端端吻合(P<0.01)。两组血栓发生率及血栓占管腔横断面积相差无显著性(P>0.01)。 临床施行游离组织移植术中,有12块移植物的静脉吻接采用端侧吻合,全部获得成功。作者认为,小静脉端侧吻合是一种值得推荐、采用的血管吻合方法。
A comparison of end-to-side microvenous anastomosis with end-to-end anastomosis in main branches of external jugular vein were made in 21 rabbits.The results showed:(l)immediate and 10-postopera-tive-day patency rates were both 100%;(2)the end-to-side group had greater bloodflow (P<0.01);(3)there were no significant difference in the incidence of thrombosis and thrombus occupying area at the anastomotic site in two groups (P>0.05).End-to-side microvenous anastomosis was done in 12 cases of free composite tissue transplantation,and all of them were successful.The authors believe that end-to-side microvenous anastomosis can be recommended in clinical reconstructive microsurgery.
出处
《解放军医学杂志》
CAS
CSCD
北大核心
1989年第5期351-353,共3页
Medical Journal of Chinese People's Liberation Army
