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[人工假体内皮化的当前研究进展(大鼠实验研究)]

[Current aspects in the endothelialization of artificial prostheses (experimental studies in rats)].

作者信息

Brieler H S, Thiede A, Parwaresch R

出版信息

Chir Forum Exp Klin Forsch. 1978(1978):95-8.

PMID:313323
Abstract

The interaction between the blood and the inner prosthetic wall after grafting with the autoalloplastic SPARKS prostheses was examined by light and electron microscopy as well as by autoradiography. The results indicate that intercellular bridges are missing, and therefore that those cells that line the inner surface of the prosthesis are no real endothelial cells, as observed with the electron microscope. The authoradiographic findings demonstrate that blood monocytes definitely contribute to the construction of the new inner surface. We showed that although there is a possibility of transformation, the results is not a real endothelial cell, as shown by electron microscope. Nevertheless this cell apparently can fulfil its function.

摘要

在用同种异体SPARKS假体移植后,通过光学显微镜、电子显微镜以及放射自显影术对血液与假体内部壁面之间的相互作用进行了检查。结果表明,细胞间桥缺失,因此,如电子显微镜观察所示,假体内表面衬里的那些细胞并非真正的内皮细胞。放射自显影结果表明,血液单核细胞肯定有助于新内表面的构建。我们发现,虽然存在转化的可能性,但如电子显微镜所示,结果并非真正的内皮细胞。然而,这种细胞显然能够履行其功能。

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1
[Current aspects in the endothelialization of artificial prostheses (experimental studies in rats)].[人工假体内皮化的当前研究进展(大鼠实验研究)]
Chir Forum Exp Klin Forsch. 1978(1978):95-8.
2
Significance of the inner-surface structure of small-caliber prosthetic blood vessels in relation to the development, presence, and fate of a neo-intima. A morphological evaluation.
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