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公开(公告)号：US20140257212A1
公开(公告)日：2014-09-11
申请号：US14282208
申请日：2014-05-20
Applicant: KCI Licensing, Inc.
Inventor： Thomas A. Boynton , Teryl Blane Sanders , Keith Patrick Heaton , Kenneth William Hunt , Mark Stephen James Beard , David M. Tumey , L. Tab Randolph
IPC: A61M1/00
CPC classification number: A61M1/0088 , A61M1/0025 , A61M1/0031 , A61M1/0037 , A61M1/0049 , A61M1/0052 , A61M1/0066 , A61M39/04 , A61M2039/0202 , A61M2205/8212
Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.
Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。
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公开(公告)号：US10434227B2
公开(公告)日：2019-10-08
申请号：US15142665
申请日：2016-04-29
Applicant: KCI Licensing, Inc.
Inventor： Thomas A. Boynton , Teryl Blane Sanders , Keith Patrick Heaton , Kenneth William Hunt , Mark Stephen James Beard , David M. Tumey , Larry Tab Randolph
Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.
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公开(公告)号：US20160235897A1
公开(公告)日：2016-08-18
申请号：US15142665
申请日：2016-04-29
Applicant: KCI Licensing, Inc.
Inventor： Thomas A. Boynton , Teryl Blane Sanders , Keith Patrick Heaton , Kenneth William Hunt , Mark Stephen James Beard , David M. Tumey , Larry Tab Randolph
IPC: A61M1/00
CPC classification number: A61M1/0088 , A61M1/0025 , A61M1/0031 , A61M1/0037 , A61M1/0049 , A61M1/0052 , A61M1/0066 , A61M39/04 , A61M2039/0202 , A61M2205/8212
Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.
Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。
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公开(公告)号：US09352076B2
公开(公告)日：2016-05-31
申请号：US14282208
申请日：2014-05-20
Applicant: KCI Licensing, Inc.
Inventor： Thomas A. Boynton , Teryl Blane Sanders , Keith Patrick Heaton , Kenneth William Hunt , Mark Stephen James Beard , David M. Tumey , Larry Tab Randolph
CPC classification number: A61M1/0088 , A61M1/0025 , A61M1/0031 , A61M1/0037 , A61M1/0049 , A61M1/0052 , A61M1/0066 , A61M39/04 , A61M2039/0202 , A61M2205/8212
Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.
Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。
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