粘膜下膨隆形成用ガス注入装置及びそれを用いた内視鏡
- 专利权人:
- 国立大学法人;岡山大学
- 发明人:
- 浦岡 俊夫
- 申请号：
- JP2007270891
- 公开号：
- JP5257970B2
- 申请日:
- 2007.10.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a submucosal layer swelling forming gas injection device capable of forming a submucosal swelling whose swelling is high and stable by injecting gas into a submucosal layer.
SOLUTION: The submucosal swelling forming gas injection device is used for swelling the whole lesion by injecting a gas into the submucosal layer when a lesion of the digestive tract is endoscopically resected. The submucosal swelling forming gas injection device includes gas feeding means, puncture means, and a flexible tube to connect the gas feeding means and the puncture means.
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- 来源网站：
- 中国工程科技知识中心
