Objective To improve the clinical effects of treating lower extremities arteries ischemia by vascular prosthesis by pass.
目的提高人工血管搭桥术治疗下肢严重动脉缺血的临床效果。
CONCLUSION: vascular prosthesis grafting is the one of the methods for repairing the major vascular injuries so as to preserve the extremities and their functions.
结论：采用人造血管移植修复四肢主要血管损伤是保住肢体及其功能的方法之一，其优势为术后短期评估血管通畅率及肢体功能优良率均较好。
The primary tumor was totally or partially resected in all patients. Replacement and bypass of the SVC with Gore-Tex vascular prosthesis was performed respectively in 40 and 2 patients.
术中行原发肿瘤和受累上腔静脉全部或部分切除并重建上腔静脉，其中采用人工血管置换40例，人工血管旁路2例。
With all devices, prosthesis migration or extrusion, in whole or in part, may lead to device failure and serious vascular complications.
这些假体完全或部分的移位或脱出都能引起器械的失效以及严重的血管并发症。
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。
In preferred embodiments, the implantable medical device comprises an implantable luminal prosthesis, such as vascular and non-vascular stents and stents grafts.
在优选实施方式中，植入式医疗装置包括一植入式管腔假体，例如血管支架、非血管支架和支架移植物。
In preferred embodiments, the implantable medical device comprises an implantable luminal prosthesis, such as vascular and non-vascular stents and stents grafts.
在优选实施方式中，植入式医疗装置包括一植入式管腔假体，例如血管支架、非血管支架和支架移植物。
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