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Intraoperative cholangiography cannula

机译:术中胆管造影插管

摘要

Intraoperative cholangiography cannula that is rigid and has a layered tubular body (2), with at least one lumen (5) and that has an olive (6) around its distal end (3) around which it can be closed the cystic duct so that it does not ooze the contrast fluid that is introduced through the duct to perform cholangiographies. Its proximal end (4) allows a syringe to be coupled with the contrast liquid to be injected and an intraluminal fixator (7) with a bevelled end (8) protrudes through its distal end to facilitate the introduction of the cannula (1) to through the skin With this rigid cannula it is not necessary to use auxiliary trocars or tweezers to control the position of the cannula, but the surgeon himself handles it from the outside.
机译:术中胆管造影术套管,该套管是刚性的,具有分层的管状体(2),具有至少一个管腔(5),并且在其远端(3)周围具有橄榄色(6),可以围绕该橄榄色闭合胆囊管,从而它不会渗出通过导管进行胆道造影的造影剂。它的近端(4)允许注射器与要注射的造影剂耦合,并且带有斜面端(8)的腔内固定器(7)穿过其远端伸出,以便于将套管(1)引入皮肤使用此刚性套管,无需使用辅助套管针或镊子来控制套管的位置,但外科医生本人可以从外部进行操作。

著录项

  • 公开/公告号ES2432845B8

    专利类型

  • 公开/公告日2014-10-17

    原文格式PDF

  • 申请/专利权人 UNIVERSIDAD DE MALAGA;

    申请/专利号ES20120030870

  • 发明设计人 VARA THORBECK CARLOS;

    申请日2012-06-05

  • 分类号A61M25/01;A61B17/34;A61M25/06;

  • 国家 ES

  • 入库时间 2022-08-21 15:55:19

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