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1. 发明授权

US08361043B2 Reduced pressure therapy of the sacral region 有权
标题翻译：减压治疗骶骨区域
公开(公告)号：US08361043B2
公开(公告)日：2013-01-29
申请号：US12683987
申请日：2010-01-07
申请人： Dean Hu , Kenton Fong , Moshe Pinto , Kenneth Wu , Evan Anderson , Anthony Coxum , Brendan Donohoe , Philip Hui , Craig McGreevy
发明人： Dean Hu , Kenton Fong , Moshe Pinto , Kenneth Wu , Evan Anderson , Anthony Coxum , Brendan Donohoe , Philip Hui , Craig McGreevy
IPC分类号： A61M1/00
CPC分类号： A61F13/0216 , A61F5/4401 , A61F13/0203 , A61F2013/00272 , A61F2013/00404 , A61F2013/0054 , A61F2013/00574 , A61F2013/15024 , A61F2013/15154 , A61M1/0088
摘要： Reduced pressure wound therapy is performed on a sacral region of a patient using an adhesive dressing comprising a flexible planar layer and a non-planar fold-sealing region configured to seal to the intergluteal cleft of a patient. The fold-sealing region is located on an outer edge of the adhesive dressing and comprises a tapered configuration.
摘要翻译：使用包括柔性平面层和构造成密封到患者的臀间裂缝的非平面折叠密封区域的粘合敷料在患者的骶骨区域上进行减压伤口治疗。折叠密封区域位于粘合剂敷料的外边缘并且包括锥形构造。

2. 发明申请

US20110137270A1 PRESSURE INDICATOR 审中-公开
标题翻译：压力指示器
公开(公告)号：US20110137270A1
公开(公告)日：2011-06-09
申请号：US13030042
申请日：2011-02-17
申请人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
发明人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
IPC分类号： A61M1/00
CPC分类号： A61F13/0213 , A61F13/00051 , A61F13/00068 , A61F13/0216 , A61F13/022 , A61F13/0223 , A61F13/0253 , A61F13/0256 , A61F2013/00412 , A61M1/0027 , A61M1/0088
摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.
摘要翻译：本文公开了一种旨在将减压施加到减压伤口治疗（RPWT）也称为负压伤口治疗（NPWT）的身体表面上的装置。在施用这种治疗方法期间，在待治疗组织的一部分周围形成基本上气密的密封。该密封件由敷料提供，该敷料提供从组织的一部分到减压源的流体连通。本文公开了一种修整系统，其被配置为增强该敷料的可用性和功能性。首先，系统可以被配置为允许流体连通管道沿着基本上垂直于敷料的轴线完全旋转到减压源。第二，该系统可以被配置为包括单向阀以防止任何排水的回流。第三，该系统可以被配置有由不透明翼片覆盖的透明窗口，以允许通过敷料进行检查。第四，系统可以被配置为包括一个指示器，其在目视上清楚是否应用了减压。第五，该系统被配置为使敷料系统的轮廓最小化。

3. 发明申请

US20100137775A1 DEVICE FOR DELIVERY OF REDUCED PRESSURE TO BODY SURFACES 审中-公开
标题翻译：将减压压力输送到车身表面的装置
公开(公告)号：US20100137775A1
公开(公告)日：2010-06-03
申请号：US12626426
申请日：2009-11-25
申请人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
发明人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
IPC分类号： A61F13/02 , A61M1/00
CPC分类号： A61F13/0213 , A61F13/00051 , A61F13/00068 , A61F13/0216 , A61F13/022 , A61F13/0223 , A61F13/0253 , A61F13/0256 , A61F2013/00412 , A61M1/0027 , A61M1/0088 , A61M2205/583
摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.
摘要翻译：本文公开了一种旨在将减压施加到减压伤口治疗（RPWT）也称为负压伤口治疗（NPWT）的身体表面上的装置。在施用这种治疗方法期间，在待治疗组织的一部分周围形成基本上气密的密封。该密封件由敷料提供，该敷料提供从组织的一部分到减压源的流体连通。本文公开了一种修整系统，其被配置为增强该敷料的可用性和功能性。首先，系统可以被配置为允许流体连通管道沿着基本上垂直于敷料的轴线完全旋转到减压源。第二，该系统可以被配置为包括单向阀以防止任何排水的回流。第三，该系统可以被配置有由不透明翼片覆盖的透明窗口，以允许通过敷料进行检查。第四，系统可以被配置为包括一个指示器，其在目视上清楚是否应用了减压。第五，该系统被配置为使敷料系统的轮廓最小化。

4. 发明申请

US20100160901A1 DEVICE FOR DELIVERY OF REDUCED PRESSURE TO BODY SURFACES 审中-公开
公开(公告)号：US20100160901A1
公开(公告)日：2010-06-24
申请号：US12646856
申请日：2009-12-23
申请人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
发明人： Dean HU , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
IPC分类号： A61M27/00
CPC分类号： A61F13/0213 , A61F13/00051 , A61F13/00068 , A61F13/0216 , A61F13/022 , A61F13/0223 , A61F13/0253 , A61F13/0256 , A61F2013/00412 , A61M1/0027 , A61M1/0088 , A61M2205/583
摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.

5. 发明授权

US10182947B2 Pressure indicator 有权
公开(公告)号：US10182947B2
公开(公告)日：2019-01-22
申请号：US13030042
申请日：2011-02-17
申请人： Dean Hu , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
发明人： Dean Hu , Kenton Fong , Moshe Pinto , Philip Hui , Kenneth Wu , Craig McGreevy , Evan Anderson
IPC分类号： A61F13/02 , A61M1/00 , A61F13/00
摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.

6. 发明申请

US20100174250A1 REDUCED PRESSURE THERAPY OF THE SACRAL REGION 有权
标题翻译：降低压力区域的压力治疗
公开(公告)号：US20100174250A1
公开(公告)日：2010-07-08
申请号：US12683987
申请日：2010-01-07
申请人： Dean Hu , Kenton Fong , Moshe Pinto , Kenneth Wu , Evan Anderson , Tony Coxum , Brendan Donohoe , Philip Hui , Craig McGreevy
发明人： Dean Hu , Kenton Fong , Moshe Pinto , Kenneth Wu , Evan Anderson , Tony Coxum , Brendan Donohoe , Philip Hui , Craig McGreevy
IPC分类号： A61F13/02 , A61M1/00
CPC分类号： A61F13/0216 , A61F5/4401 , A61F13/0203 , A61F2013/00272 , A61F2013/00404 , A61F2013/0054 , A61F2013/00574 , A61F2013/15024 , A61F2013/15154 , A61M1/0088
摘要： Reduced pressure wound therapy is performed on a sacral region of a patient using an adhesive dressing comprising a flexible planar layer and a non-planar fold-sealing region configured to seal to the intergluteal cleft of a patient. The fold-sealing region is located on an outer edge of the adhesive dressing and comprises a tapered configuration.
摘要翻译：使用包括柔性平面层和构造成密封到患者的臀间裂缝的非平面折叠密封区域的粘合敷料在患者的骶骨区域上进行减压伤口治疗。折叠密封区域位于粘合剂敷料的外边缘并且包括锥形构造。

7. 发明授权

US08858516B2 Controlled negative pressure apparatus and absorbency mechanism 有权
标题翻译：受控负压装置和吸收机制
公开(公告)号：US08858516B2
公开(公告)日：2014-10-14
申请号：US13245744
申请日：2011-09-26
申请人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
发明人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
IPC分类号： A61M35/00 , A61M1/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.
摘要翻译：公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。这些装置能够产生基本上恒定的减压，并且对于压力波动具有低的公差。本文还公开了减少的压力治疗系统，其包括用于检测抽吸装置的耗尽状态并向患者和/或从业者提供警报的报警系统。

8. 发明授权

US08728046B2 Controlled negative pressure apparatus and alarm mechanism 有权
公开(公告)号：US08728046B2
公开(公告)日：2014-05-20
申请号：US13245742
申请日：2011-09-26
申请人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
发明人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
IPC分类号： A61M1/00 , A61M35/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.

9. 发明授权

US08795246B2 Alarm system 有权
标题翻译：警报系统
公开(公告)号：US08795246B2
公开(公告)日：2014-08-05
申请号：US13175744
申请日：2011-07-01
申请人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu
发明人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Described herein are alarm systems for suction devices for reduced pressure therapy. Alarms systems provide alerts to the patient and/or practitioner regarding the ability of the suction device to continue to provide negative pressure to a tissue region. Alarm systems comprise a sensor mechanism, which is capable of detecting the position of a slidable seal within the suction device, and generating an alert. Certain variations of alarms systems comprise magnetic field sensitive switches and/or electric switches. Other variations of alarm systems comprise rotary encoders to detect the motion and location of constant force springs, which signal the notification mechanism to issue alerts accordingly. Described herein are alarm devices configured to retain a suction device therein and to attach the suction device to a patient. The alarm devices disclosed herein detect the depleted state of the suction device and are capable of retaining the suction device in a plurality of orientations.
摘要翻译：这里描述了用于减压治疗的抽吸装置的报警系统。报警系统向患者和/或从业者提供关于抽吸装置继续向组织区域提供负压的能力的警报。报警系统包括传感器机构，其能够检测吸入装置内的可滑动密封件的位置，并产生警报。警报系统的某些变化包括磁场敏感开关和/或电开关。警报系统的其他变化包括用于检测恒力弹簧的运动和位置的旋转编码器，其指示通知机构相应地发出警报。这里描述了被配置为在其中保持抽吸装置并将抽吸装置附接到患者的报警装置。本文公开的报警装置检测抽吸装置的耗尽状态，并且能够将抽吸装置保持在多个取向中。

10. 发明授权

US08753322B2 Controlled negative pressure apparatus and alarm mechanism 有权
标题翻译：控制负压装置和报警机构
公开(公告)号：US08753322B2
公开(公告)日：2014-06-17
申请号：US13207360
申请日：2011-08-10
申请人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
发明人： Dean Hu , Thomas Yorkey , Evan Anderson , Kenneth Wu , Tony Coxum
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2202/0014 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.
摘要翻译：公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。这些装置能够产生基本上恒定的减压，并且对于压力波动具有低的公差。本文还公开了减少的压力治疗系统，其包括用于检测抽吸装置的耗尽状态并向患者和/或从业者提供警报的报警系统。

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