首页> 外国专利> CATHETER FOR REMOVING THE CONTENT OF THE COLLOIDAL CYST OF THE THIRD VENTRICULAR BRAIN

CATHETER FOR REMOVING THE CONTENT OF THE COLLOIDAL CYST OF THE THIRD VENTRICULAR BRAIN

机译:去除第三脑室胶体囊肿含量的导管

摘要

The utility model relates to the field of medicine, in particular to the field of neurosurgery and can be used during surgical interventions for colloidal cysts of the ventricles of the brain.The purpose of the development of this tool is the radical removal of the contents of colloidal cysts during endoscopic surgery.The aim is achieved by the fact that a catheter for removal the contents of the colloidal cysts of the third ventricle of the brain is made of a material with a “memory effect”, its size is 5F, the end of the catheter is bent, and the bend angle is ying to vary from 135 ° to 155 °, and the length of the folded portion is configured to enter the catheter into the instrument channel of the endoscope; at the distal end of the catheter is a luer cannula for connecting a syringe. 1 ill.
机译:本实用新型涉及医学领域,特别是神经外科领域,可用于脑室胶体囊肿的外科手术中。该工具的开发目的是从根本上清除脑室内容物。内窥镜手术中的胶体囊肿。其目的是通过以下一种方式来实现的:用于去除大脑第三脑室胶体囊肿内容物的导管由具有“记忆效应”的材料制成,其尺寸为5F,末端所述导管的弯曲部分的弯曲角度为135°至155°,并且所述折叠部分的长度构造成使所述导管进入所述内窥镜的器械通道。在导管的远端处是用于连接注射器的鲁尔套管。 1个病

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