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公开(公告)号:US20150352348A1
公开(公告)日:2015-12-10
申请号:US14731110
申请日:2015-06-04
申请人: Douglas MURPHY-CHUTORIAN , James R. KERMODE , Justin A. LANCE , Julia A. RASOOLY , Michael RASOOLY , Charles Martin SCHWIMMER
发明人: Douglas MURPHY-CHUTORIAN , James R. KERMODE , Justin A. LANCE , Julia A. RASOOLY , Michael RASOOLY , Charles Martin SCHWIMMER
CPC分类号: A61M39/22 , A61L2/10 , A61L9/18 , A61L2202/24 , A61M1/168 , A61M1/1682 , A61M1/285 , A61M1/287 , A61M1/288 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M39/00 , A61M39/20 , A61M39/225 , A61M39/24 , A61M2025/0019 , A61M2039/0018 , A61M2039/2453 , A61M2209/10
摘要: Disclosed herein are devices and methods related to UV disinfection of a transfer catheter during peritoneal dialysis. The transfer catheter comprises a first and second end, the second end comprising a transfer valve. The transfer valve body comprises an inlet, outlet, and a flush hole. The valve core comprises a notch configured to allow fluid flow between the various flow paths. The valve core and body are positioned off axis with respect to the fluid flow path. The transfer catheter can allow for a small volume kill zone, which can minimize the amount of UV required to disinfect the catheter.
摘要翻译: 本文公开了与腹膜透析期间的转移导管的紫外消毒相关的装置和方法。 转移导管包括第一和第二端,第二端包括转移阀。 转换阀体包括入口,出口和冲洗孔。 阀芯包括配置成允许流体在各种流动路径之间流动的凹口。 阀芯和阀体相对于流体流动路径偏离轴线。 转移导管可以允许小体积的杀伤区域,这可以最小化消毒导管所需的UV量。
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公开(公告)号:US20160082138A1
公开(公告)日:2016-03-24
申请号:US14857522
申请日:2015-09-17
申请人: James R. KERMODE , Justin A. LANCE , Julia A. RASOOLY , Michael RASOOLY , Charles Martin SCHWIMMER
发明人: James R. KERMODE , Justin A. LANCE , Julia A. RASOOLY , Michael RASOOLY , Charles Martin SCHWIMMER
CPC分类号: A61L2/10 , A61L2202/14 , A61L2202/24 , A61M39/18 , A61M2039/167
摘要: An ultraviolet (UV) disinfection unit for disinfecting catheter line connections is provided. The unit can be used to disinfect solution set and transfer set catheters used for peritoneal dialysis. The unit can comprise a concavely curved bottom surface. A tubing trough of the unit can allow for ambidextrous positioning.
摘要翻译: 提供用于消毒导管线连接的紫外线(UV)消毒装置。 该单元可用于消毒用于腹膜透析的溶液组和转移套管。 该单元可以包括凹入弯曲的底部表面。 该单元的管槽可以允许双向定位。
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公开(公告)号:US20160271312A1
公开(公告)日:2016-09-22
申请号:US15074854
申请日:2016-03-18
申请人: Justin A. LANCE , Stephen BOWER , John E. ASHLEY , Jeffrey ETTER , Julia A. RASOOLY , Michael RASOOLY , Benjamin S. ARNETT
发明人: Justin A. LANCE , Stephen BOWER , John E. ASHLEY , Jeffrey ETTER , Julia A. RASOOLY , Michael RASOOLY , Benjamin S. ARNETT
CPC分类号: A61M1/285 , A61L2/0047 , A61M39/16 , A61M2039/167
摘要: Systems and methods of disinfection of catheter connections are provided. A transfer catheter connector can include a UV-transparent window at its distal end and a sealing plunger proximal to the UV-transparent window. A solution set connector can be inserted inside a portion of the transfer catheter connector to connect a solution set and transfer catheter. The solution set connector comprises a lumen covered by a leading membrane surface; a sealing surface configured to sealingly engage the window surface, and a piercing member configured to pierce the membrane surface. The sealing plunger, membrane surface, and window define a disinfection zone. The connectors can be connected in a disinfection position configuration in which flow is not permitted between the catheters and the connectors are irradiated with UV light. After disinfection, the connectors are advanced to a flow position in which the piercing member pierces the membrane surface, enabling flow between the catheters.
摘要翻译: 提供导管连接消毒的系统和方法。 转移导管连接器可包括其远端处的UV透明窗口和靠近UV透明窗口的密封柱塞。 解决方案组连接器可插入转移导管连接器的一部分内,以连接溶液组和转移导管。 解决方案集连接器包括被前导膜表面覆盖的管腔; 被构造成密封地接合窗表面的密封表面和构造成刺穿膜表面的刺穿构件。 密封柱塞,膜表面和窗口限定了消毒区。 连接器可以连接在消毒位置配置中,其中导管之间不允许流动,并且用紫外线照射连接器。 在消毒之后,连接器前进到穿刺部件穿透膜表面的流动位置,从而能够在导管之间流动。
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