graft patency

常见例句

Objective: Assessment of graft patency following coronary artery bypass graft (CABG)by transit time flow meter technique.
目的：应用即时血流测量技术术中评估冠状动脉桥的通畅性。
The mortality rate at follow-up period was 7%, the total patency of graft was 86% and the patency of cavo-atrial graft was 93%.
随访期死亡率为7%。总人工血管通畅率为86 % ，而腔房人工血管的通畅率为93%。
Conclusions:Fractionated preoperative irradiation showed inhibition of the intima hyperplasia 4 weeks after vessels replacement and has no negative effect in patency of graft both in veins and aortas.
结论：术前放疗对人工血管置换术后4周内膜的增生有抑制作用，不会降低其通畅率。