ANOTHER LOOK AT THE SPARKS-MANDRIL ARTERIAL GRAFT PRECURSOR FOR VASCULAR REPAIR - PATHOLOGY BY SCANNING ELECTRON-MICROSCOPY
ANOTHER LOOK AT THE SPARKS-MANDRIL ARTERIAL GRAFT PRECURSOR FOR VASCULAR REPAIR - PATHOLOGY BY SCANNING ELECTRON-MICROSCOPY
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DOI：
10.3109/10731198009118977
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发表时间：
1980-01-01
期刊：
影响因子：
--
通讯作者：
BLAIS, P
中科院分区：
文献类型：
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作者：
GUIDOIN, R;NOEL, HP;BLAIS, P
Sparks-Mandrill 血管前体系统是一种自体组织生长促进装置，尽管其独创性和手术优雅，但用途有限。在过去十年的不同时期，人们对它作为外周血管修复技术进行了研究。在评估血管替代品、其操作模式及其长期性能的项目中报告了 7 例狗植入和 2 例患者植入的结果。使用扫描电子显微镜研究失败时移植物的临床状态和病理学。 Sparks-Mandrill 系统的性能总体上不令人满意，这一点得到了证实。讨论了山魈形成的血管失败的可能原因。
The Sparks-Mandrill blood vessel precursor system, an autogenous tissue growth-promoting device, despite its ingenuity and its surgical elegance, receives only limited usage. At various times in the last 10 yr it was investigated as a repair technique for peripheral blood vessels. The results of 7 implantations in dogs and 2 in patients are reported in the context of a program on the evaluation of blood vessel substitutes, their mode of operation and their long-term performance. The clinical status and the pathology of the grafts at time of failure were investigated using scanning electron microscopy. The generally unsatisfactory performance of the Sparks-Mandrill system is confirmed. Possible causes for failure in mandrill-formed blood vessels are discussed.