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公开(公告)号：US20210030930A1
公开(公告)日：2021-02-04
申请号：US16994182
申请日：2020-08-14
申请人： Smith & Nephew, Inc.
发明人： Edward Armstrong , Carrie Lee Childress , Alex Fowler , William W. Gregory , WIlliam Joseph Jaecklein , Kathryn Ann Leigh , Paul N. Minor , Michael Mosholder , Andrew P. Muser , Felix Clarence Quintanar , John P. Racette , Christopher Karl Walter Rouseff , Mark Schaefer , Matthew Smith , W. Len Smith , Anthony G. Trupiano , John Wyatt , Annaliese Yeaman
摘要： Embodiments of a negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly, canister, and a wound dressing configured to be positioned over a wound. The pump assembly, canister, and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound. The pump assembly can present graphical user interface screens for controlling and monitoring delivery of negative pressure. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of certain conditions, such as low pressure, high pressure, leak, canister full, and the like. Monitoring and detection of operating condition can be performed by measuring one or more operational parameters, such as pressure, flow rate, and the like.
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公开(公告)号：US12115298B2
公开(公告)日：2024-10-15
申请号：US16994182
申请日：2020-08-14
申请人： Smith & Nephew, Inc.
发明人： Edward Armstrong , Carrie Lee Childress , William W. Gregory , William Joseph Jaecklein , Felix C. Quintanar , John P. Racette , Christopher Rouseff , Matthew Smith , W. Len Smith
CPC分类号： A61M1/602 , A61F13/05 , A61M1/73 , A61M1/732 , A61M1/734 , A61M1/74 , A61M1/96 , A61M1/98 , A61M1/982 , A61F2013/00357 , A61M1/985 , A61M2205/15 , A61M2205/18 , A61M2205/3334 , A61M2205/3344 , A61M2205/3365 , A61M2205/3382 , A61M2205/3584 , A61M2205/50 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/587 , A61M2209/084
摘要： Embodiments of a negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly, canister, and a wound dressing configured to be positioned over a wound. The pump assembly, canister, and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound. The pump assembly can present graphical user interface screens for controlling and monitoring delivery of negative pressure. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of certain conditions, such as low pressure, high pressure, leak, canister full, and the like. Monitoring and detection of operating condition can be performed by measuring one or more operational parameters, such as pressure, flow rate, and the like.
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公开(公告)号：US20200289723A1
公开(公告)日：2020-09-17
申请号：US16834189
申请日：2020-03-30
申请人： Smith & Nephew, Inc.
发明人： William W. Gregory , William Joseph Jaecklein , Kathryn Ann Leigh , Paul N. Minor , Michael Mosholder , Felix C. Quintanar , John P. Racette , Christopher Rouseff , Matthew Smith , W. Len Smith , John Wyatt
摘要： Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly, canister, and a wound dressing configured to be positioned over a wound. The pump assembly, canister, and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound. The pump assembly can present graphical user interface screens for controlling and monitoring delivery of negative pressure. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of certain conditions, such as low pressure, high pressure, leak, canister full, and the like. Monitoring and detection of operating condition can be performed by measuring one or more operational parameters, such as pressure, flow rate, and the like.
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公开(公告)号：US20170165405A1
公开(公告)日：2017-06-15
申请号：US15443555
申请日：2017-02-27
申请人： Smith & Nephew, Inc.
发明人： Andrew P. Muser , John P. Racette , Mark Schaefer
CPC分类号： A61M1/0031 , A61F13/00068 , A61F2013/00357 , A61M1/0001 , A61M1/0015 , A61M1/0025 , A61M1/0027 , A61M1/0029 , A61M1/0088 , A61M2205/15 , A61M2205/18 , A61M2205/3334 , A61M2205/3344 , A61M2205/3365 , A61M2205/3382 , A61M2205/3584 , A61M2205/50 , A61M2205/502 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/587 , A61M2209/084
摘要： Embodiments of a negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly, canister, and a wound dressing configured to be positioned over a wound. The pump assembly, canister, and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound. The pump assembly can present graphical user interface screens for controlling and monitoring delivery of negative pressure. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of certain conditions, such as low pressure, high pressure, leak, canister full, and the like. Monitoring and detection of operating condition can be performed by measuring one or more operational parameters, such as pressure, flow rate, and the like.
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