Arterial occlusive diseases; Lower extremities ischemia; Blood vessel prosthesis; Vascular surgical procedures.

动脉硬化性疾病；下肢缺血；人工血管；血管外科手术。

youdao

Objective: To analysis of surgical procedures for internal arteriovenous fistula and protection of vascular for hemodialysis.

目的：探讨血液透析动静脉内瘘术的术式选择与血管保护的方法。

youdao