Title:
医療デバイス
Document Type and Number:
Japanese Patent JP6697524
Kind Code:
B2
Abstract:
Hysteroscopic systems include a hysteroscope having a main body coupled to an extension portion. The extension portion may be a shaft configured to extend transcervically to a patient's uterine cavity. First, second, and third channels extend from the main body to a distal end of the extension portion. A fluid source is coupleable to a proximal end of the first channel, and a pressure sensor is coupleable to a proximal end of the second channel. A tissue resecting probe is configured for introduction through the third channel. At least one resistance feature is included which is configured to provide a selected level of resistance to axial sliding of the probe through the third channel while permitting rotation of the probe within the third channel.
More Like This:
| WO/2019/038773 | CARDIAC LEAD EXTRACTION DEVICE |
| WO/1989/006113 | APPARATUS FOR MAKING MICRO-ABRASIONS, PARTICULARLY ON HUMAN TISSUE OR ON HIDES |
| WO/2016/171132 | TISSUE PRESSING TOOL |
Inventors:
Germain, Aaron
Trukkai, Chaba
Trukkai, Chaba
Application Number:
JP2018190308A
Publication Date:
May 20, 2020
Filing Date:
October 05, 2018
Export Citation:
Assignee:
BOSTON SCIENTIFIC SCIMED,INC.
International Classes:
A61B17/3205; A61B1/00; A61B1/015; A61B1/018; A61B1/12; A61B1/303; A61B17/285; A61B18/14
Domestic Patent References:
| JP61185240A | ||||
| JP2002529185A | ||||
| JP5293114A | ||||
| JP2005529674A |
Foreign References:
| US20090270898 | ||||
| US20110118544 | ||||
| US20110224486 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
Mitsuru Matsushita
Yasushi Yamamoto
Toru Watanabe
Disciple Maru Ken
Mitsuru Matsushita
Yasushi Yamamoto
Toru Watanabe