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1. 发明申请

WO2005105018A1 GASTROSTOMY TUBE EXTENSION DEVICE 审中-公开
标题翻译：胃管延伸装置
公开(公告)号：WO2005105018A1
公开(公告)日：2005-11-10
申请号：PCT/EP2005/004659
申请日：2005-04-29
申请人： SHERWOOD SERVICES AG , WATANABE, Motonori , ABE, Kazuhiro , NAGATA, Katsuki
发明人： WATANABE, Motonori , ABE, Kazuhiro , NAGATA, Katsuki
IPC分类号： A61J15/00
CPC分类号： A61J15/0038 , A61B17/3415 , A61J15/0015 , A61J15/0026 , A61J15/0057 , A61M25/04 , A61M25/0662
摘要： To provide a gastrostomy tube extension device which can facilitate the insertion or removal operation in and from the patient, as well as to increase the simplicity of manufacture without sacrificing safety of operation. [Solving Means] A gastrostomy tube extension device 20 used for inserting or taking out the gastrostomy tube 10 into/from the hole on the patient includes a rod 21, a fixing member 22, and an engaging member 23. The rod 21 is formed of a rod-shaped member, and is formed with engaging stepped portions 24a on the proximal portion thereof. The fixing member 22 is adapted to be capable of moving along the longitudinal direction of the rod 21, and an engaging projection 35 which can be fixed to the tube member 11 is formed on the peripheral surface of the fixing member 22. The engaging member 23 includes a lower engaging portion 26 engageable with the engaging projection 35 and an upper engaging portion 27 which is engageable with the engaging stepped portion 24a. This assembly allows the extension to be locked, allowing the operator to manipulate the device with a single hand.
摘要翻译：提供一种胃造口管延伸装置，其能够有助于患者和患者的插入或移除操作，以及增加制造的简单性而不牺牲手术的安全性。 [解决方案]用于将胃造口管10插入或取出患者的孔内的胃造口管延伸装置20包括杆21，固定构件22和接合构件23.杆21由杆状构件，并且在其近端部分上形成有接合台阶部分24a。固定构件22能够沿着杆21的纵向方向移动，并且在固定构件22的周面上形成可固定到管构件11的接合突起35.接合构件23 包括可与接合突起35接合的下接合部分26和可与接合台阶部分24a接合的上接合部分27。该组件允许扩展被锁定，允许操作者用单手操纵设备。

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