CATHÉTER DE GASTROSTOMIE, ENSEMBLE DE GABARIT D'INSERTION, GABARIT D'INSERTION ET ENSEMBLE DE CATHÉTER DE GASTROSTOMIE

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专利权人:

Sumitomo Bakelite Co., Ltd.;Suzuki, Yutaka

发明人:

申请号：

EP18886918.4

公开号：

EP3721856A1

申请日:

2018.12.03

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

The gastrostomy catheter includes a shaft in which a lumen is provided, a flexible bumper which is provided at a tip of the shaft, and a wire which has elasticity and can bias the bumper in a diameter-increasing direction and restricts deformation of the bumper in a diameter-decreasing direction. At least a portion on a tip side of the wire biases the bumper in the diameter-increasing direction or restricts the deformation of the bumper in the diameter-decreasing direction by the elasticity of the wire in a state in which the wire is disposed in the bumper.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/