Resin Corrosion Cast (Mercox) in Experimental Evaluation of Small Vessel Anastomosis
Resin Corrosion Cast (Mercox) in Experimental Evaluation of Small Vessel Anastomosis
复制标题
树脂腐蚀铸件 (Mercox) 在小血管吻合实验评估中的应用
DOI：
10.1055/s-2007-1007025
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发表时间：
1986
影响因子：
2.1
通讯作者：
Y. Ikuta
中科院分区：
文献类型：
--
作者：
R. Kanaujia;Y. Miyamoto;E. Hatano;Y. Ikuta
本研究的重点是获得更多的信息吻合部位，三维检查使用甲基丙烯酸甲酯树脂（Mercox）腐蚀铸件。将Wistar白化病大鼠分为两组，每组70只。在第1组（35）中，将Mercox注射到血管中，而在第2组（35）中，在未注射Mercox的情况下制备组织。在扫描电镜下对两组进行比较。第1组的SEM制备简单、容易，伪影显著减少。在三维视图中可以很好地观察吻合部位。Mercox腐蚀模型中内皮表面的清晰阴性印记没有任何断裂，可以可靠地用于小血管吻合的评价。
This study focuses on obtaining more information about the site of anastomosis, with three-dimensional examination using methylmethacrylate resin (Mercox) corrosion casts. Seventy microvascular anastomoses were performed in Wistar albino rats, divided into two groups before sacrifice. In Group 1 (35), Mercox was injected into the vessels, whereas in Group 2 (35), the tissues were prepared without injecting Mercox. Both groups were compared under the scanning electron microscope (SEM). The SEM preparation in Group 1 was simple, easy, and artifacts were significantly minimized. The anastomotic site could be well appreciated in three-dimensional views. Clear negative imprints of the endothelial surface were achieved without any breakage in the Mercox corrosion cast, and it can be reliably used in the evaluation of small vessel anastomosis.