公开(公告)号：US09610388B2

公开(公告)日：2017-04-04

申请号：US14354916

申请日：2012-10-26

申请人： SMITH & NEPHEW, INC.

发明人： Paul Aceto ,  Kealoha Young Deutch ,  Joseph Gordon ,  Luke Hagan ,  William Joseph Jaecklein ,  Bill Kane ,  Dino Kasvikis ,  Corey Libby ,  Jacob A. Marks ,  Michael Salame ,  Jared Schneider

IPC分类号： A61M1/00 ,  G01M3/24 ,  A61M13/00 ,  A61M27/00 ,  A61F13/02

CPC分类号： A61M1/0025 ,  A61M1/0088 ,  A61M2205/15 ,  A61M2205/18 ,  G01M3/24

摘要： Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecting sound pressure produced by a leak. Detected sound pressure can be compared to a threshold, which can correspond to background or ambient sound pressure. Background or ambient sound pressure can correspond to sound produced by a negative pressure source. The leak detection device can include a display configured to visually depict the detected sound, and a light source which creates a visual depiction of the coverage angle of the microphone.

公开(公告)号：US11484638B2

公开(公告)日：2022-11-01

申请号：US16400965

申请日：2019-05-01

申请人： Smith & Nephew, Inc.

发明人： Paul Aceto ,  Kealoha Young Deutch ,  Joseph Gordon ,  Luke Hagan ,  William Joseph Jaecklein ,  Bill Kane ,  Dino Kasvikis ,  Corey Libby ,  Jacob A. Marks ,  Michael Salame ,  Jared Schneider

IPC分类号： A61M1/00 ,  G01M3/24 ,  A61M27/00 ,  A61F13/00 ,  A61F13/02

摘要： Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecting sound pressure produced by a leak. Detected sound pressure can be compared to a threshold, which can correspond to background or ambient sound pressure. Background or ambient sound pressure can correspond to sound produced by a negative pressure source. The leak detection device can include a display configured to visually depict the detected sound, and a light source which creates a visual depiction of the coverage angle of the microphone.

公开(公告)号：US10307516B2

公开(公告)日：2019-06-04

申请号：US15472672

申请日：2017-03-29

申请人： SMITH & NEPHEW, INC.

发明人： Paul Aceto ,  Kealoha Young Deutch ,  Joseph Gordon ,  Luke Hagan ,  William Joseph Jaecklein ,  Bill Kane ,  Dino Kasvikis ,  Corey Libby ,  Jacob A. Marks ,  Michael Salame ,  Jared Schneider

IPC分类号： A61M1/00 ,  G01M3/24 ,  A61M13/00 ,  A61M27/00 ,  A61F13/00

摘要： Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecting sound pressure produced by a leak. Detected sound pressure can be compared to a threshold, which can correspond to background or ambient sound pressure. Background or ambient sound pressure can correspond to sound produced by a negative pressure source. The leak detection device can include a display configured to visually depict the detected sound, and a light source which creates a visual depiction of the coverage angle of the microphone.

公开(公告)号：US20190321523A1

公开(公告)日：2019-10-24

申请号：US16400965

申请日：2019-05-01

申请人： Smith & Nephew, Inc.

发明人： Paul Aceto ,  Kealoha Young Deutch ,  Joseph Gordon ,  Luke Hagan ,  William Joseph Jaecklein ,  Bill Kane ,  Dino Kasvikis ,  Corey Libby ,  Jacob A. Marks ,  Michael Salame ,  Jared Schneider

IPC分类号： A61M1/00 ,  G01M3/24

摘要： Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecting sound pressure produced by a leak. Detected sound pressure can be compared to a threshold, which can correspond to background or ambient sound pressure. Background or ambient sound pressure can correspond to sound produced by a negative pressure source. The leak detection device can include a display configured to visually depict the detected sound, and a light source which creates a visual depiction of the coverage angle of the microphone.

公开(公告)号：US20140309600A1

公开(公告)日：2014-10-16

申请号：US14354916

申请日：2012-10-26

申请人： SMITH & NEPHEW, INC.

发明人： Paul Aceto ,  Kealoha Young Deutch ,  Joseph Gordon ,  Luke Hagan ,  William Joseph Jaecklein ,  Bill Kane ,  Dino Kasvikis ,  Corey Libby ,  Jacob A. Marks ,  Michael Salame ,  Jared Schneider

IPC分类号： A61M1/00

CPC分类号： A61M1/0025 ,  A61M1/0088 ,  A61M2205/15 ,  A61M2205/18 ,  G01M3/24

摘要： Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecting sound pressure produced by a leak. Detected sound pressure can be compared to a threshold, which can correspond to background or ambient sound pressure. Background or ambient sound pressure can correspond to sound produced by a negative pressure source. The leak detection device can include a display configured to visually depict the detected sound, and a light source which creates a visual depiction of the coverage angle of the microphone.

摘要翻译： 泄漏定位装置和使用可与负压伤口治疗系统结合使用的泄漏定位装置的方法被公开。 在一些实施例中，泄漏定位装置可以包括用于检测由泄漏产生的声压的麦克风。 检测到的声压可以与阈值进行比较，这可以对应于背景或环境声压。 背景或环境声压可以对应于由负压源产生的声音。 泄漏检测装置可以包括被配置为可视地描绘检测到的声音的显示器和产生麦克风的覆盖角度的视觉描绘的光源。