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公开(公告)号：EP3416702B1
公开(公告)日：2020-03-11
申请号：EP17706009.2
申请日：2017-01-27
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公开(公告)号：EP4259234A1
公开(公告)日：2023-10-18
申请号：EP21840276.6
申请日：2021-12-09
发明人： WEGRZYN III, Thomas, John , IDSTEIN, Thomas , DAVIS, Edward , JONES, Shawn , ACIKGOZ, Serhan , LIN, Rongsheng , NOTGHI, Bahram , ASCENZO, James , DELCASTILLO, Jorge
IPC分类号： A61M1/28
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公开(公告)号：EP4259233A1
公开(公告)日：2023-10-18
申请号：EP21839754.5
申请日：2021-12-09
发明人： WEGRZYN III, Thomas John , IDSTEIN, Thomas , DAVIS, Edward , JONES, Shawn , ACIKGOZ, Serhan , LIN, Rongsheng , NOTGHI, Bahram , ASCENZO, James , DELCASTILLO, Jorge
IPC分类号： A61M1/28
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公开(公告)号：EP3416702A1
公开(公告)日：2018-12-26
申请号：EP17706009.2
申请日：2017-01-27
发明人： PERRY, Mark , DELCASTILLO, Jorge , MULLER, Matthew , CORRALES, Carlos , YARDIMCI, Atif , LAIRD, James
摘要： An airtrap for a medical or physiological fluid in one embodiment includes a conical housing having a radius that increases from its top to its bottom when the housing is positioned for operation; a medical or physiological fluid inlet located at an upper portion of the conical housing; a medical or physiological fluid outlet located at a lower portion of the conical housing, the inlet and the outlet positioned and arranged so that medical or physiological fluid spirals in an increasing arc around an inside of the conical housing downwardly from the inlet to the outlet; and a gas collection area located at an upper portion of the conical housing. In another embodiment, the airtrap is shaped like a seahorse having a head section and a tail section. Any of the airtraps herein may be used for example in blood sets, peritoneal dialysis cassette tubing, and drug delivery sets.
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5.发明授权
公开(公告)号：EP2234660B1
公开(公告)日：2013-06-26
申请号：EP09701001.1
申请日：2009-01-06
发明人： DELCASTILLO, Jorge , YARDIMCI, Atif
CPC分类号： A61M5/14212 , A61M5/16831 , A61M2205/3331 , A61M2205/3334
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6.发明公开
公开(公告)号：EP2234660A2
公开(公告)日：2010-10-06
申请号：EP09701001.1
申请日：2009-01-06
发明人： DELCASTILLO, Jorge , YARDIMCI, Atif
IPC分类号： A61M5/168
CPC分类号： A61M5/14212 , A61M5/16831 , A61M2205/3331 , A61M2205/3334
摘要： A method and system for detecting an inclusion within an infusion system. The method includes monitoring an output signal of a flowrate sensor as fluid flows through an infusion system. The output signal is then converted with a noise reduction filter to obtain a filtered output signal. The filtered output signal is compared to a threshold value and an alarm is activated if the filtered output signal falls below a desired threshold, thereby indicating an occlusion within the infusion system.
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公开(公告)号：EP2533831A1
公开(公告)日：2012-12-19
申请号：EP11708127.3
申请日：2011-01-31
发明人： CHAN, William , CASTELLANOS, Ramiro , BHAGTANI, Reema A. , BERTOS, Georgios A. , LIN, Rongsheng , BOYER, Richard , DELCASTILLO, Jorge , SCHULTZ, Gary
CPC分类号： F16L55/04 , A61M5/14212 , A61M5/14224 , A61M5/14228 , A61M5/14232 , A61M5/16886 , A61M2205/3334 , A61M2206/22 , F04B11/0008 , F04B11/0016 , F04B11/0025 , F04B11/0091
摘要： A medical fluid infusion system (10) including: a fluid pathway (16) for transporting a pulsatile flow of fluid; a dampening element (80) in communication with the fluid pathway, the dampening element configured to actively dampen pressure fluctuations of the pulsatile flow to smoothen the pulsatile fluid flow, the dampening element operable in any orientation; and a fluid flow sensor (50) disposed along the fluid pathway downstream of the dampening element to measure the flow rate of the smoothened fluid flow.
摘要翻译： 一种医用流体输注系统（10），包括：用于输送脉动流体流体的流体通路（16） 与所述流体通路连通的阻尼元件（80），所述阻尼元件构造成主动地抑制所述脉动流的压力波动以平滑所述脉动流体流，所述阻尼元件可在任何方向上操作; 和流体流量传感器（50），其沿着阻尼元件下游的流体路径设置，以测量平滑的流体流量的流量。
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8.发明公开METHOD AND APPARATUS FOR APPLYING A MEDICALLY USEFUL MULTIPLE COMPONENT MATERIAL 审中-公开方法和设备用于将医疗VERWENBAREN多组分材料
公开(公告)号：EP1412066A2
公开(公告)日：2004-04-28
申请号：EP01988393.3
申请日：2001-12-20
发明人： PERTERSEN, Robert, L. , LAIRD, James, C. , DELCASTILLO, Jorge , WELTER, Jacquelynn , YARDIMCI, Atif, M.
IPC分类号： B01F13/00
CPC分类号： A61M5/31581 , A61B17/00491 , A61B2017/00495 , A61M5/3156 , A61M5/31595
摘要： An applicator gun for spraying a medically useful multiple component fluid to an area of interest. The handheld applicator gun functionally receives a commercially available or standardized multi-syringe applicator in a controllable manner. The handheld applicator gun further includes a return stop and a dispensing stop to limit the force exerted on the multi-syringe applicator.
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9.发明公开FLOW PULSATILITY DAMPENING DEVICES FOR CLOSED-LOOP CONTROLLED INFUSION SYSTEMS 审中-公开用于闭环控制输入系统的流动脉动衰减装置
公开(公告)号：EP2496284A2
公开(公告)日：2012-09-12
申请号：EP09700037.6
申请日：2009-01-07
发明人： DELCASTILLO, Jorge , AKONUR, Alp
CPC分类号： A61M5/14212 , A61M5/14216 , A61M5/14224 , A61M5/14228 , A61M5/14232 , A61M5/16831 , A61M5/172 , A61M2206/10 , A61M2206/22 , F04B39/005
摘要： A flow monitoring infusion system that includes an infusion circuit having a fluid with a pulsatile fluid flow flowing therethrough. The infusion circuit includes a dampening element (40) having a dampening chamber (44) that absorbs the pressure fluctuations of the pulsatile fluid flow to transform the pulsatile fluid flow to a more smooth fluid flow. A fluid flow sensor that measures the flowrate of the more smooth fluid flow is disposed along the infusion circuit downstream of the dampening element.
摘要翻译： 一种流量监测输注系统，其包括输注回路，该输注回路具有流体，脉动流体流从中流过。 灌注回路包括具有缓冲室（44）的缓冲元件（40），所述缓冲室吸收脉动流体流的压力波动以将脉动流体流转换成更平滑的流体流。 测量更平滑流体流量的流量的流体流量传感器沿阻尼元件下游的灌注回路布置。
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