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阔筋膜主动脉瓣假体的设计与构建。

Design and construction of fascia lata aortic valve prostheses.

作者信息

Reid K G

出版信息

Thorax. 1970 Jul;25(4):436-8. doi: 10.1136/thx.25.4.436.

Abstract

Current techniques for constructing fascia lata aortic valves result in a valve in which redundant cusp tissue is inadvertently incorporated in the proximal part of the cusp. This alters the flow character of the valve and produces a significant stenosis. An alternative technique, based on the normal anatomy of the aortic valve, is suggested which eliminates this fault. The technique is simple and can be used at the time of operation.

摘要

目前构建阔筋膜主动脉瓣的技术会导致瓣膜的瓣叶近端意外地包含多余的瓣叶组织。这会改变瓣膜的血流特性并导致明显的狭窄。基于主动脉瓣正常解剖结构,提出了一种可消除此缺陷的替代技术。该技术简单,可在手术时使用。

相似文献

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1
Fascia lata replacement of aortic valves.
J Thorac Cardiovasc Surg. 1967 Oct;54(4):465-70.
2
Fluid mechanics of the aortic root with application to coronary flow.
Nature. 1968 Sep 7;219(5158):1059-61. doi: 10.1038/2191059a0.
4
Heart-valve replacement with autologous fascia lata.
Lancet. 1969 Aug 16;2(7616):335-8. doi: 10.1016/s0140-6736(69)92696-8.

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