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SYSTEMES ENDOSCOPIQUES, DISPOSITIFS ET PROCEDES ASSOCIES
专利权人:
BIO-MEDICAL ENGINEERING (HK) LIMITED
发明人:
YEUNG, CHUNG KWONG,CHU, STEVEN,LAM, WING FAI
申请号:
CA3015431
公开号:
CA3015431A1
申请日:
2017.09.22
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
An endoscopic system includes an elongated main body (130, 150) having a first end (130a, 150a). The system may further comprise an anchor assembly (120, 140, 612) attached to the main body (130, 150) near the first end (130a, 150a) of the main body (130, 150). The anchor assembly (120, 140, 612) may comprise a first expandable member (122). The first expandable member (122) may be configurable to expand radially away from the main body (130, 150). The anchor assembly (120, 140, 612) may further comprise a second expandable member (124) provided between the first expandable member (122) and the first end (130a, 150a) of the main body (130, 150). The second expandable member (124) may be configurable to expand radially away from the main body (130, 150). The anchor assembly (120, 140, 612) may be operable to secure the main body (130, 150) with respect to an interior wall forming the cavity of the patient.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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