Patency rates的用法和样例：
例句
- The authors also discussed the factors influencing on LAMA aneurysm formation and patency, etc.
作者讨论了激光小血管吻合术动脉瘤形成和影响通畅率等因素。 - Endothelialization of artificial vascular graft is considered as one of the most promising methods to improve its antithrombotic ability and long-term patency.
人工血管内皮化是解决人工血管移植体内后血栓形成和提高远期通畅率的最有前途的途径之一。
