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公开(公告)号:WO2022001591A1
公开(公告)日:2022-01-06
申请号:PCT/CN2021/098756
申请日:2021-06-08
Applicant: 江苏济远医疗科技有限公司
Inventor: 张云飞
IPC: A61B1/303 , A61B1/04 , A61B1/06 , A61M3/02 , A61B10/04 , A61B10/06 , A61B1/015 , A61B1/12 , A61B1/0684 , A61B1/126 , A61M2210/1433 , A61M3/0283
Abstract: 一种一次性子宫内窥镜,涉及医疗器械技术领域,包括手柄机构(1)以及插管机构(6),插管机构(6)包括旋转内管(61)和支撑外管(62),旋转内管(61)的一端与手柄机构(1)转动连接,另一端连接有摄像头(64);支撑外管(62)套设于旋转内管(61)周向,支撑外管(62)的一端与手柄机构(1)固定连接,另一端设置有弯折段(621),弯折段(621)上开设有连续的折弯槽(622),折弯槽(622)沿弯折段(621)的周向呈螺旋排布。一次性子宫内窥镜具有使得弯折段(621)的任意一个截面上都有超过两个的受力点,弯折段(621)受力时,在各受力点的支撑下弯折段(621)较难折断,从而便于降低弯折段(621)断裂在子宫内的医疗隐患的效果。
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公开(公告)号:WO2021138707A1
公开(公告)日:2021-07-15
申请号:PCT/AU2020/000056
申请日:2020-06-26
Applicant: MULTIGATE MEDICAL DEVICES PTY LTD
Inventor: CHAISUMDET, Saming , BENISCHKE, Rebecca , MOCK, Paul
IPC: A61M29/02 , A61M25/10 , A61M25/01 , A61B17/42 , A61M2210/1433 , A61M25/0067 , A61M25/10182 , A61M25/10186
Abstract: A device for inducing cervical dilation (10), the device including a shaft (15) having a first end and a second end; a shaft tip formed at the first end; a primary aperture formed at the second end; and, a balloon region (40) formed at or near the first end, proximate the shaft tip; wherein the first end is configured to be inserted into a cervical area such that fluid introduced through the primary aperture inflates a single balloon (45) in the balloon region (40) for inducing cervical dilation.
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