-
公开(公告)号：US20200237974A1
公开(公告)日：2020-07-30
申请号：US16778318
申请日：2020-01-31
Applicant: Smith & Nephew, Inc.
Inventor： Justin A. Bushko , William Joseph Jaecklein , Felix Clarence Quintanar , Christopher Karl Walter Rouseff
IPC: A61M1/00
Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly and a wound dressing configured to be positioned over a wound. The pump assembly and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound via a fluid flow path. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of conditions, such as a blockage in a fluid flow path. Monitoring of the conditions can be performed by detecting a level of activity of a pump of the pump assembly.
-
公开(公告)号：US11524106B2
公开(公告)日：2022-12-13
申请号：US16778318
申请日：2020-01-31
Applicant: Smith & Nephew, Inc.
Inventor： Justin A. Bushko , William Joseph Jaecklein , Felix C. Quintanar , Christopher Karl Walter Rouseff
IPC: A61M1/00
Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly and a wound dressing configured to be positioned over a wound. The pump assembly and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound via a fluid flow path. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of conditions, such as a blockage in a fluid flow path. Monitoring of the conditions can be performed by detecting a level of activity of a pump of the pump assembly.
-
公开(公告)号：US20230191016A1
公开(公告)日：2023-06-22
申请号：US18078830
申请日：2022-12-09
Applicant: Smith & Nephew, Inc.
Inventor： Justin A. Bushko , William Joseph Jaecklein , Felix C. Quintanar , Christopher Karl Walter Rouseff
IPC: A61M1/00
CPC classification number: A61M1/74 , A61M1/90 , A61M1/96 , A61M1/743 , A61M1/982 , A61M1/73 , A61M1/962 , A61M1/984 , A61M2205/15 , A61M2205/18 , A61M2205/581 , A61M2205/3331 , A61M2205/3365
Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly and a wound dressing configured to be positioned over a wound. The pump assembly and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound via a fluid flow path. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of conditions, such as a blockage in a fluid flow path. Monitoring of the conditions can be performed by detecting a level of activity of a pump of the pump assembly.
-
公开(公告)号：US20210030930A1
公开(公告)日：2021-02-04
申请号：US16994182
申请日：2020-08-14
Applicant: Smith & Nephew, Inc.
Inventor： 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
Abstract: 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.
-
公开(公告)号：US10549016B2
公开(公告)日：2020-02-04
申请号：US15540988
申请日：2015-11-18
Applicant: Smith & Nephew, Inc.
Inventor： Justin A. Bushko , William Joseph Jaecklein , Felix C. Quintanar , Christopher Karl Walter Rouseff
IPC: A61M1/00
Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly and a wound dressing configured to be positioned over a wound. The pump assembly and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound via a fluid flow path. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of conditions, such as a blockage in a fluid flow path. Monitoring of the conditions can be performed by detecting a level of activity of a pump of the pump assembly.
