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1. 发明授权

US07497840B2 System for performing fluid administration 有权
标题翻译：执行流体管理的系统
公开(公告)号：US07497840B2
公开(公告)日：2009-03-03
申请号：US10565782
申请日：2004-08-02
申请人： Frederic Neftel , Florent Junod , Didier Vecten
发明人： Frederic Neftel , Florent Junod , Didier Vecten
IPC分类号： A61M1/00
CPC分类号： A61M1/28 , A61M5/44 , A61M2205/128 , F04B43/1253
摘要： The invention concerns a system and a method of use of said system for performing fluid administration on a patient, the system comprising: a liquid pump (1), a liquid distribution system (2) connected to said pump (1) in such a way that liquid can flow from the liquid distribution system (2) to the pump (1) and vice versa, liquid supply means (3) for supplying liquid to a patient (4) via said liquid distribution system (2) and said pump (1), a patient conduit (5) adapted for connecting said liquid distribution system (2) to a patient (4), the system being characterized by the fact that said liquid pump (1) is unidirectional and that said liquid distribution system (2) comprises switching means designed to alternatively connect the pump enter line (56) with the supply means (3) or with the patient conduit (5).
摘要翻译：本发明涉及一种用于对患者进行流体给药的系统和方法，所述系统包括：液体泵（1），以这种方式连接到所述泵（1）的液体分配系统（2）液体可以从液体分配系统（2）流到泵（1），反之亦然，液体供应装置（3）通过所述液体分配系统（2）和所述泵（1）向患者（4）供应液体），适于将所述液体分配系统（2）连接到患者（4）的患者导管（5），所述系统的特征在于所述液体泵（1）是单向的，并且所述液体分配系统（2）包括设计成交替地将泵进入管线（56）与供应装置（3）或患者导管（5）连接的切换装置。

2. 发明授权

US08104352B2 Pressure measurement unit for determining fluid pressure within medical disposables 有权
标题翻译：压力测量单元，用于确定医疗一次性物品中的液压
公开(公告)号：US08104352B2
公开(公告)日：2012-01-31
申请号：US12161084
申请日：2007-01-20
申请人： Hans-Gerd Evering , Didier Vecten , Florent Junod
发明人： Hans-Gerd Evering , Didier Vecten , Florent Junod
IPC分类号： G01L7/00
CPC分类号： A61M5/145 , A61M5/16854 , G01L19/0023
摘要： The present invention relates to a pressure measurement unit to determine positive and negative fluid pressure within a disposable for medical devices. As part of the disposable, the invention consists of a rigid measurement chamber, which is covered by an elastic form part. This measurement chamber can be connected to a medical device, which is equipped with a pressure transducer. Specific shapes of the elastic form part and specific instrument interfaces ensure the connection between this elastic form part, the measurement chamber and the pressure transducer to exclude the influence of atmospheric pressure during measurements. The coupling and the sealing ability against atmospheric pressure is controllable. Such pressure measurement units can be used to measure fluid pressure in disposable to control for example fluid pumps.
摘要翻译：本发明涉及一种用于确定一次性用于医疗装置的正和负流体压力的压力测量单元。作为一次性的一部分，本发明由刚性测量室组成，其被弹性形式部分覆盖。该测量室可以连接到配备有压力传感器的医疗装置。弹性形式部件和特定仪器接口的具体形状确保了弹性形式部件，测量室和压力传感器之间的连接，以排除测量过程中大气压力的影响。耦合和对大气压力的密封能力是可控的。这种压力测量单元可用于测量一次性流体压力以控制例如流体泵。

3. 发明申请

US20080058711A1 System For Performing Peritoneal Dialysis 有权
标题翻译：腹膜透析系统
公开(公告)号：US20080058711A1
公开(公告)日：2008-03-06
申请号：US10565810
申请日：2004-08-02
申请人： Frederic Neftel , Florent Junod , Didier Vecten
发明人： Frederic Neftel , Florent Junod , Didier Vecten
IPC分类号： A61M1/28
CPC分类号： A61M1/28 , A61M1/281 , A61M5/44 , A61M2205/12 , A61M2205/128 , F04B43/1253 , Y10T137/87249
摘要： The invention concerns a system and a method of use of said system for performing fluid administration on a patient, the system comprising a liquid pump (1), a liquid distribution system (2) connected to said pump (1) in such a way that liquid can flow from the liquid distribution system (2) to the pump (1) and vice versa, liquid supply means (3) for supplying liquid to a patient (4) via said liquid distribution system (2) and said pump (1), a patient conduit (5) adapted for connecting said liquid distribution system (2) to a patient (4), the system being characterized by the fact that said liquid distribution system (2) comprises two distinct hub chambers (7,8), the first hub chamber (7) including at least one liquid supply port with dedicated valve means (9), one patient port with dedicated valve means (10) and one pump inlet (26), the second hub chamber (8) including at least, one patient port (18) or warmer port (16) with dedicated valve means and one pump outlet (27), said system furthermore comprising control means arranged to close said patient port (10) of the first hub chamber (7) when said liquid supply port (9) is open and vice versa.
摘要翻译：本发明涉及一种用于对患者进行流体给药的系统和方法，所述系统包括液体泵（1），连接到所述泵（1）的液体分配系统（2），其以如下方式液体可以从液体分配系统（2）流到泵（1），反之亦然，通过所述液体分配系统（2）和所述泵（1）将液体供应给患者（4）的液体供应装置（3），适于将所述液体分配系统（2）连接到患者（4）的患者导管（5），所述系统的特征在于所述液体分配系统（2）包括两个不同的毂室（7,8），所述第一毂室（7）包括具有专用阀装置（9）的至少一个液体供应口，具有专用阀装置（10）的一个病人口和一个泵入口（26），所述第二轮毂室（8）至少包括，一个病人口（18）或更暖的港口（16），配有专用阀门和一个泵出口（27），所述系统还包括控制装置，所述控制装置被布置成当所述液体供应口（9）打开时关闭所述第一毂室（7）的所述患者端口（10），反之亦然。

4. 发明授权

US08585634B2 System for performing peritoneal dialysis 有权
标题翻译：进行腹膜透析的系统
公开(公告)号：US08585634B2
公开(公告)日：2013-11-19
申请号：US10565810
申请日：2004-08-02
申请人： Frédéric Neftel , Florent Junod , Didier Vecten
发明人： Frédéric Neftel , Florent Junod , Didier Vecten
IPC分类号： A61M1/00
CPC分类号： A61M1/28 , A61M1/281 , A61M5/44 , A61M2205/12 , A61M2205/128 , F04B43/1253 , Y10T137/87249
摘要： The invention concerns a system and a method of use of said system for performing fluid administration on a patient, the system comprising a liquid pump, a liquid distribution system, a liquid supply means, and patient conduit. The liquid distribution system comprises two distinct hub chambers. The first hub chamber includes at least one liquid supply port with a dedicated valve means, one patient port with dedicated valve means, and one pump inlet. The second hub chamber includes at least one patient port or warmer port with dedicated valve means and one pump outlet. The system further comprises control means arranged to close the patient port of the first hub chamber when the liquid supply port is open, and vice versa.
摘要翻译：本发明涉及一种使用所述系统以对患者进行流体给药的系统和方法，所述系统包括液体泵，液体分配系统，液体供应装置和患者导管。液体分配系统包括两个不同的毂室。第一轮毂室包括至少一个具有专用阀装置的液体供应口，一个具有专用阀装置的一个病人口和一个泵入口。第二枢转室包括至少一个具有专用阀装置和一个泵出口的患者口或加温口。所述系统还包括控制装置，所述控制装置设置成当所述液体供应口打开时关闭所述第一毂室的所述患者端口，反之亦然。

5. 发明申请

US20060189923A1 System for performing fluid administration 有权
标题翻译：执行流体管理的系统
公开(公告)号：US20060189923A1
公开(公告)日：2006-08-24
申请号：US10565782
申请日：2004-08-02
申请人： Frederic Neftel , Florent Junod , Didier Vecten
发明人： Frederic Neftel , Florent Junod , Didier Vecten
IPC分类号： A61M1/00
CPC分类号： A61M1/28 , A61M5/44 , A61M2205/128 , F04B43/1253
摘要： The invention concerns a system and a method of use of said system for performing fluid administration on a patient, the system comprising: a liquid pump (1), a liquid distribution system (2) connected to said pump (1) in such a way that liquid can flow from the liquid distribution system (2) to the pump (1) and vice versa, liquid supply means (3) for supplying liquid to a patient (4) via said liquid distribution system (2) and said pump (1), a patient conduit (5) adapted for connecting said liquid distribution system (2) to a patient (4), the system being characterized by the fact that said liquid pump (1) is unidirectional and that said liquid distribution system (2) comprises switching means designed to alternatively connect the pump enter line (56) with the supply means (3) or with the patient conduit (5).
摘要翻译：本发明涉及一种用于对患者进行流体给药的系统和方法，该系统包括：液体泵（1），以这种方式连接到所述泵（1）的液体分配系统（2）液体可以从液体分配系统（2）流到泵（1），反之亦然，液体供应装置（3）通过所述液体分配系统（2）和所述泵（1）向患者（4）供应液体），适于将所述液体分配系统（2）连接到患者（4）的患者导管（5），所述系统的特征在于所述液体泵（1）是单向的，并且所述液体分配系统（2）包括设计成交替地将泵进入管线（56）与供应装置（3）或患者导管（5）连接的切换装置。

6. 发明授权

US07887509B2 Fluid volume measurement device for medical use 有权
标题翻译：用于医疗用的流体体积测量装置
公开(公告)号：US07887509B2
公开(公告)日：2011-02-15
申请号：US12158500
申请日：2006-12-29
申请人： Pierre Thiebaud , Didier Vecten , Yvan Favre , Hans-Gerd Evering
发明人： Pierre Thiebaud , Didier Vecten , Yvan Favre , Hans-Gerd Evering
IPC分类号： A61F7/12 , A61F7/00
CPC分类号： A61M5/44 , A61M2205/3653
摘要： Medical device for the delivery and/or the extraction of fluid to and/or from a patient, said medical device comprising a pumping unit (1) for pumping a fluid, a warming chamber (2) with an inlet (3) and an outlet (4) and containing a heating element (5) for warming said fluid, fluid volume measuring means (13-18) and a fluid line crossing said pumping and warming units (1, 2), characterized by the fact that said heating element (5) is adapted to be fully immersed in the fluid which is crossing said warming chamber (2) and by the fact that said fluid measuring means comprise temperature sensing means adapted to measure the fluid temperature on at least two separate points and electrical parameter measuring means for determining at least one electrical parameter such as current, power or frequency applied to said heating element (5). The invention also includes a method for using this device.
摘要翻译：用于向患者输送和/或从患者提取流体的医疗装置，所述医疗装置包括用于泵送流体的泵送单元（1），具有入口（3）的加热室（2）和出口（4）并且包含用于加热所述流体的加热元件（5），流体体积测量装置（13-18）和与所述泵送和加温单元（1,2）相交的流体管线，其特征在于所述加热元件 5）适于完全浸入与所述加温室（2）相交的流体中，并且所述流体测量装置包括适于在至少两个分开的点上测量流体温度的温度感测装置和电参数测量装置用于确定至少一个电参数，例如施加到所述加热元件（5）的电流，功率或频率。本发明还包括使用该装置的方法。

7. 发明申请

US20090277276A1 PRESSURE MEASUREMENT UNIT FOR DETERMINING FLUID PRESSURE WITHIN MEDICAL DISPOSABLES 有权
标题翻译：用于确定医疗废物中流体压力的压力测量单元
公开(公告)号：US20090277276A1
公开(公告)日：2009-11-12
申请号：US12161084
申请日：2007-01-20
申请人： Hans-Gerd Evering , Didier Vecten , Florent Junod
发明人： Hans-Gerd Evering , Didier Vecten , Florent Junod
IPC分类号： G01L7/00
CPC分类号： A61M5/145 , A61M5/16854 , G01L19/0023
摘要： The present invention relates to a pressure measurement unit to determine positive and negative fluid pressure within a disposable for medical devices. As part of the disposable, the invention consists of a rigid measurement chamber, which is covered by an elastic form part. This measurement chamber can be connected to a medical device, which is equipped with a pressure transducer. Specific shapes of the elastic form part and specific instrument interfaces ensure the connection between this elastic form part, the measurement chamber and the pressure transducer to exclude the influence of atmospheric pressure during measurements. The coupling and the sealing ability against atmospheric pressure is controllable. Such pressure measurement units can be used to measure fluid pressure in disposable to control for example fluid pumps.
摘要翻译：本发明涉及一种用于确定一次性用于医疗装置的正和负流体压力的压力测量单元。作为一次性的一部分，本发明由刚性测量室组成，其被弹性形式部分覆盖。该测量室可以连接到配备有压力传感器的医疗装置。弹性形式部件和特定仪器接口的具体形状确保了弹性形式部件，测量室和压力传感器之间的连接，以排除测量过程中大气压力的影响。耦合和对大气压力的密封能力是可控的。这种压力测量单元可用于测量一次性流体压力以控制例如流体泵。

8. 发明申请

US20090149811A1 FLUID VOLUME MEASUREMENT DEVICE FOR MEDICAL USE 有权
标题翻译：用于医疗用途的流体体积测量装置
公开(公告)号：US20090149811A1
公开(公告)日：2009-06-11
申请号：US12158500
申请日：2006-12-29
申请人： Pierre Thiebaud , Didier Vecten , Yvan Favre , Hans-Gerd Evering
发明人： Pierre Thiebaud , Didier Vecten , Yvan Favre , Hans-Gerd Evering
IPC分类号： A61M5/44
CPC分类号： A61M5/44 , A61M2205/3653
摘要： Medical device for the delivery and/or the extraction of fluid to and/or from a patient, said medical device comprising a pumping unit (1) for pumping a fluid, a warming chamber (2) with an inlet (3) and an outlet (4) and containing a heating element (5) for warming said fluid, fluid volume measuring means (13-18) and a fluid line crossing said pumping and warming units (1, 2), characterized by the fact that said heating element (5) is adapted to be fully immersed in the fluid which is crossing said warming chamber (2) and by the fact that said fluid measuring means comprise temperature sensing means adapted to measure the fluid temperature on at least two separate points and electrical parameter measuring means for determining at least one electrical parameter such as current, power or frequency applied to said heating element (5). The invention also includes a method for using this device.
摘要翻译：用于向患者输送和/或从患者提取流体的医疗装置，所述医疗装置包括用于泵送流体的泵送单元（1），具有入口（3）的加热室（2）和出口（4）并且包含用于加热所述流体的加热元件（5），流体体积测量装置（13-18）和与所述泵送和加温单元（1,2）相交的流体管线，其特征在于所述加热元件 5）适于完全浸入与所述加温室（2）相交的流体中，并且所述流体测量装置包括适于在至少两个分开的点上测量流体温度的温度感测装置和电参数测量装置用于确定至少一个电参数，例如施加到所述加热元件（5）的电流，功率或频率。本发明还包括使用该装置的方法。

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