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公开(公告)号：US20150283361A1
公开(公告)日：2015-10-08
申请号：US14745312
申请日：2015-06-19
Applicant: ConvaTec Technologies Inc.
Inventor： Yun JIN , Christopher Carter GREGORY
CPC classification number: A61M25/10186 , A61F5/4405 , A61M5/3134 , A61M25/1018 , A61M25/10182 , A61M25/10184 , A61M25/1036 , A61M39/22 , A61M39/24 , A61M39/26 , A61M2039/2473 , A61M2039/2493 , Y10T29/49826
Abstract: The present invention relates to a valve system for an inflatable portion of an indwelling medical device and more particularly to a valve system for fluid regulation of a catheter comprising a fluid inflatable portion that undergoes pressure changes within the body during use.
Abstract translation: 本发明涉及一种用于留置医疗装置的可膨胀部分的阀系统，更具体地涉及一种用于导管的流体调节的阀系统，该阀系统包括在使用期间在体内经受压力变化的流体可充气部分。
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公开(公告)号：US20170259046A9
公开(公告)日：2017-09-14
申请号：US14745312
申请日：2015-06-19
Applicant: ConvaTec Technologies Inc.
Inventor： Yun JIN , Christopher Carter GREGORY
CPC classification number: A61M25/10186 , A61F5/4405 , A61M5/3134 , A61M25/1018 , A61M25/10182 , A61M25/10184 , A61M25/1036 , A61M39/22 , A61M39/24 , A61M39/26 , A61M2039/2473 , A61M2039/2493 , Y10T29/49826
Abstract: The present invention relates to a valve system for an inflatable portion of an indwelling medical device and more particularly to a valve system for fluid regulation of a catheter comprising a fluid inflatable portion that undergoes pressure changes within the body during use.
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公开(公告)号：US20200164196A1
公开(公告)日：2020-05-28
申请号：US16718166
申请日：2019-12-17
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Yun JIN , Bret Alexander WEIG , John CLINE , Mingliang Lawrence TSAI
Abstract: A bag connector system includes a first coupling element, with a self-closing seal and a housing having a fluid inlet port and a fluid outlet port, and a second coupling element, with a housing having a fluid inlet end and a fluid outlet end. The fluid inlet end is configured to displace the self-closing seal when inserted into the fluid outlet port of the first coupling element. A bag connector system optionally includes a locking mechanism to maintain the first coupling element and second coupling element in a coupled state. Uncoupling of the first and second coupling elements results in minimal fluid contamination on the outer surfaces of the coupling elements. The bag connector systems provided herein are included in medical appliances for waste management.
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公开(公告)号：US20170252549A1
公开(公告)日：2017-09-07
申请号：US15495712
申请日：2017-04-24
Applicant: ConvaTec Technologies Inc.
Inventor： Yun JIN , Bret Alexander WEIG , John CLINE , Mingliang Lawrence TSAI
Abstract: A bag connector system includes a first coupling element, with a self-closing seal and a housing having a fluid inlet port and a fluid outlet port, and a second coupling element, with a housing having a fluid inlet end and a fluid outlet end. The fluid inlet end is configured to displace the self-closing seal when inserted into the fluid outlet port of the first coupling element. A bag connector system optionally includes a locking mechanism to maintain the first coupling element and second coupling element in a coupled state. Uncoupling of the first and second coupling elements results in minimal fluid contamination on the outer surfaces of the coupling elements. The bag connector systems provided herein are included in medical appliances for waste management.
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