发明名称 |
Endoscope insertion assistant probe and applicable endoscope apparatus therefor |
摘要 |
An endoscope insertion assistant probe is inserted into a body cavity prior to insertion of an insertion portion of an endoscope into the body cavity, to assist the insertion of the endoscope, and includes a flexible, elongated probe; and a distal end guiding element that is arranged at a distal end portion of the probe. The distal end guiding element is made of a thin-film resin member and expandable by fluid. |
申请公布号 |
US8273013(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20060525761 |
申请日期 |
2006.09.22 |
申请人 |
NIWA HIROSHI;ONODA FUMIYUKI;OLYMPUS CORPORATION |
发明人 |
NIWA HIROSHI;ONODA FUMIYUKI |
分类号 |
A61B1/00;A61B1/12;A61B1/31;G02B23/24 |
主分类号 |
A61B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|