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公开(公告)号：US09622670B2
公开(公告)日：2017-04-18
申请号：US13809043
申请日：2011-07-11
IPC分类号： A61B5/00 , A61B5/03 , A61B5/20 , A61M25/10 , A61B5/0205 , A61B5/0215 , A61B5/145
CPC分类号： A61B5/036 , A61B5/02055 , A61B5/0215 , A61B5/14539 , A61B5/14542 , A61B5/14546 , A61B5/20 , A61B5/205 , A61B5/412 , A61B5/6853 , A61M25/1018 , A61M2025/0003
摘要： Methods and apparatus for measuring pressure in a patient are provided which may include any number of features. One feature is a pressure measurement system comprising a pressure source, a compliant bladder, a catheter in communication with the pressure source, pressure sensors, and a controller configured to determine a pressure within the compliant bladder. The pressure measurement system can inflate the compliant bladder with gas or air to determine a pressure within a patient. In one embodiment, the pressure measurement system measures pressure within a peritoneal cavity.
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公开(公告)号：US20130231584A1
公开(公告)日：2013-09-05
申请号：US13809043
申请日：2011-07-11
CPC分类号： A61B5/036 , A61B5/02055 , A61B5/0215 , A61B5/14539 , A61B5/14542 , A61B5/14546 , A61B5/20 , A61B5/205 , A61B5/412 , A61B5/6853 , A61M25/1018 , A61M2025/0003
摘要： Methods and apparatus for measuring pressure in a patient are provided which may include any number of features. One feature is a pressure measurement system comprising a pressure source, a compliant bladder, a catheter in communication with the pressure source, pressure sensors, and a controller configured to determine a pressure within the compliant bladder. The pressure measurement system can inflate the compliant bladder with gas or air to determine a pressure within a patient. In one embodiment, the pressure measurement system measures pressure within a peritoneal cavity.
摘要翻译： 提供了用于测量患者压力的方法和装置，其可以包括任何数量的特征。 一个特征是压力测量系统，其包括压力源，柔性囊，与压力源连通的导管，压力传感器和被配置为确定柔性囊内的压力的控制器。 压力测量系统可以用气体或空气使柔性囊膨胀，以确定患者内的压力。 在一个实施例中，压力测量系统测量腹膜腔内的压力。
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公开(公告)号：US20100204765A1
公开(公告)日：2010-08-12
申请号：US12702165
申请日：2010-02-08
CPC分类号： A61F7/12 , A61F2007/0063 , A61F2007/0069 , A61F2007/0076 , A61F2007/0078 , A61F2007/0093 , A61F2007/126 , A61M1/166 , A61M1/28 , A61M1/285 , A61M1/288 , A61M1/32
摘要： Methods and apparatus for delivering therapeutic hypothermia to a patient are provided which may include any number of features. One feature is a hypothermia system comprising a fluid source, a heat exchanger assembly, a catheter in fluid communication with the fluid source, and a pump system configured to infuse hypothermic fluid into a patient cavity and extract hypothermic fluid from the patient cavity. The hypothermia system can infuse and extract fluid automatically from the patient cavity. In one embodiment, the patient cavity is a peritoneal cavity. A safe access device to gain access to the patient cavity is also provided.
摘要翻译： 提供了向患者递送治疗性体温的方法和装置，其可以包括任何数量的特征。 一个特征是低温系统，其包括流体源，热交换器组件，与流体源流体连通的导管，以及被配置为将低体温流体注入患者空腔并从患者腔抽取低体温流体的泵系统。 低温系统可以自动注入并从患者腔中提取液体。 在一个实施例中，患者腔是腹膜腔。 还提供了进入患者腔的安全通路装置。
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公开(公告)号：US09687243B2
公开(公告)日：2017-06-27
申请号：US12351644
申请日：2009-01-09
CPC分类号： A61B17/12099 , A61B5/036 , A61B5/073 , A61B5/14539 , A61B17/12022 , A61B17/12136 , A61B17/12172 , A61B17/12177 , A61B17/1219 , A61B2017/00818 , A61B2017/00867 , A61B2017/00893 , A61B2017/1205 , A61B2017/12054 , A61B2017/12086 , A61F5/003 , A61F5/0036 , A61F5/0079
摘要： Methods, devices and systems facilitate gastric retention of a variety of therapeutic devices. devices generally include a support portion for preventing the device from passing through the pyloric valve or esophagus wherein a retaining member may optionally be included on the distal end of the positioning member for further maintaining a position of the device in the stomach. Some embodiments are deliverable into the stomach through the esophagus, either by swallowing or through a delivery tube or catheter. Some embodiments are fully reversible. Some embodiments self-expand within the stomach, while others are inflated or otherwise expanded.
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公开(公告)号：US20130226077A1
公开(公告)日：2013-08-29
申请号：US13860426
申请日：2013-04-10
IPC分类号： A61F7/12
CPC分类号： A61F7/12 , A61F7/123 , A61F2007/0063 , A61F2007/0086 , A61F2007/126
摘要： A method of providing hypothermia to a patient including the steps of inserting a fluid delivery member into a peritoneal cavity of the patient; delivering hypothermia fluid from a fluid source into the peritoneal cavity through the delivery member; and limiting fluid pressure within the peritoneal cavity without providing feedback control to the fluid source. The invention also provides an apparatus for practicing the method.
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公开(公告)号：US08439960B2
公开(公告)日：2013-05-14
申请号：US12169566
申请日：2008-07-08
IPC分类号： A61F7/12
CPC分类号： A61F7/12 , A61F7/123 , A61F2007/0063 , A61F2007/0086 , A61F2007/126
摘要： A method of providing hypothermia to a patient including the steps of inserting a fluid delivery member into a peritoneal cavity of the patient; delivering hypothermia fluid from a fluid source into the peritoneal cavity through the delivery member; and limiting fluid pressure within the peritoneal cavity without providing feedback control to the fluid source. The invention also provides an apparatus for practicing the method.
摘要翻译： 一种向患者提供低温的方法，包括将流体递送部件插入患者的腹膜腔中的步骤; 将低温液从流体源通过输送构件输送到腹膜腔中; 并且限制腹腔内的流体压力，而不向流体源提供反馈控制。 本发明还提供了一种用于实施该方法的装置。
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7.发明申请Devices and Methods for Monitoring Core Temperature and an Intraperitoneal Parameter 审中-公开监测核心温度和腹膜内参数的装置和方法公开(公告)号：US20100121159A1
公开(公告)日：2010-05-13
申请号：US12615045
申请日：2009-11-09
申请人： Daniel Rogers Burnett , Amit Rajguru , Gregory W. Hall , Christopher Hermanson , Daniel Seidman
发明人： Daniel Rogers Burnett , Amit Rajguru , Gregory W. Hall , Christopher Hermanson , Daniel Seidman
CPC分类号： A61B5/01 , A61B5/015 , A61B5/036 , A61B5/08 , A61B2562/0271 , A61B2562/043 , A61N1/403
摘要： Methods and apparatus for monitoring core temperature of a patient receiving intraperitoneal hypothermia or hyperthermia are provided which may include any number of features. One feature is placing a monitoring device having a sensor into a non-intraperitoneal cavity of a patient. The non-intraperitoneal cavity can be a urethra, a rectum, an anal sphincter, a stomach, an esophagus, the peripheral vasculature, or a vagina, for example. Another feature is sensing core temperature of the patient with the sensor.
摘要翻译： 提供了用于监测接受腹膜内低温或高热的患者的核心温度的方法和装置，其可以包括任何数量的特征。 一个特征是将具有传感器的监测装置放置在患者的非腹膜腔内。 非腹膜腔可以是例如尿道，直肠，肛门括约肌，胃，食道，外周脉管系统或阴道。 另一个特征是用传感器感测患者的核心温度。
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公开(公告)号：US20130296984A1
公开(公告)日：2013-11-07
申请号：US13937102
申请日：2013-07-08
IPC分类号： A61F7/12
CPC分类号： A61F7/12 , A61B5/0022 , A61B5/02055 , A61B5/024 , A61B5/0402 , A61B5/14507 , A61B5/207 , A61F7/0085 , A61F2007/0022 , A61F2007/0063 , A61F2007/0093 , A61F2007/126 , A61M1/28 , A61M5/142 , A61M5/1723 , A61M2205/3303 , A61M2230/04 , A61M2230/10 , A61M2230/202 , A61M2230/205 , A61M2230/208
摘要： An automated therapy system having an infusion catheter; a sensor adapted to sense a patient parameter; and a controller communicating with the sensor and programmed to control flow output from the infusion catheter into a patient based on the patient parameter without removing fluid from the patient. The invention also includes a method of controlling infusion of a fluid to a patient. The method includes the following steps: monitoring a patient parameter with a sensor to generate a sensor signal; providing the sensor signal to a controller; and adjusting fluid flow to the patient based on the sensor signal without removing fluid from the patient.
摘要翻译： 具有输注导管的自动治疗系统; 适于感测患者参数的传感器; 以及控制器，其与所述传感器通信并被编程为基于所述患者参数控制从所述输注导管输入到患者中的流量，而不从所述患者移除流体。 本发明还包括一种控制向患者输注流体的方法。 该方法包括以下步骤：用传感器监测患者参数以产生传感器信号; 将传感器信号提供给控制器; 以及基于所述传感器信号调节流体到患者的流体，而不从患者移除流体。
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公开(公告)号：US20090076573A1
公开(公告)日：2009-03-19
申请号：US12169566
申请日：2008-07-08
IPC分类号： A61F7/12
CPC分类号： A61F7/12 , A61F7/123 , A61F2007/0063 , A61F2007/0086 , A61F2007/126
摘要： A method of providing hypothermia to a patient including the steps of inserting a fluid delivery member into a peritoneal cavity of the patient; delivering hypothermia fluid from a fluid source into the peritoneal cavity through the delivery member; and limiting fluid pressure within the peritoneal cavity without providing feedback control to the fluid source. The invention also provides an apparatus for practicing the method.
摘要翻译： 一种向患者提供低温的方法，包括将流体递送部件插入患者的腹膜腔中的步骤; 将低温液从流体源通过输送构件输送到腹膜腔中; 并且限制腹腔内的流体压力，而不向流体源提供反馈控制。 本发明还提供了一种用于实施该方法的装置。
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公开(公告)号：US09510834B2
公开(公告)日：2016-12-06
申请号：US12351665
申请日：2009-01-09
CPC分类号： A61B17/12099 , A61B5/036 , A61B5/073 , A61B5/14539 , A61B17/12022 , A61B17/12136 , A61B17/12172 , A61B17/12177 , A61B17/1219 , A61B2017/00818 , A61B2017/00867 , A61B2017/00893 , A61B2017/1205 , A61B2017/12054 , A61B2017/12086 , A61F5/003 , A61F5/0036 , A61F5/0079
摘要： Methods, devices and systems facilitate gastric retention of a variety of therapeutic devices. devices generally include a support portion for preventing the device from passing through the pyloric valve or esophagus wherein a retaining member may optionally be included on the distal end of the positioning member for further maintaining a position of the device in the stomach. Some embodiments are deliverable into the stomach through the esophagus, either by swallowing or through a delivery tube or catheter. Some embodiments are fully reversible. Some embodiments self-expand within the stomach, while others are inflated or otherwise expanded.
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