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公开(公告)号：US20220296802A1
公开(公告)日：2022-09-22
申请号：US17697108
申请日：2022-03-17
发明人： Vincent Denis Jardret , Jonathan Matthew Cayce , Walter Cleveland Cowart , Scott Douglas Barnes , Gregory S. Hodge
摘要： A negative pressure wound therapy device that includes a first tubing connectable in flow communication with a source of negative pressure configured for application of negative pressure to a wound site, a second tubing in flow communication with the wound site, and a valve.
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公开(公告)号：US11338071B2
公开(公告)日：2022-05-24
申请号：US16418448
申请日：2019-05-21
IPC分类号： A61M1/00
摘要： A fluid medical waste canister has interior surfaces that are exposed only to compressive stresses when a vacuum is applied, thereby eliminating the potential for environmental stress cracking. The canister is compatible with medical procedures that generate fluids having high fat/lipid content, such as liposuction procedures. The canister avoids certain stress concentration distributions that cause cracks to close onto themselves, which can cause one or more pieces of the canister wall to rupture into its interior volume. Because the canister is designed to avoid conditions that initiate canister implosion during liposuction procedures, low-cost polystyrene may be used as a waste canister material for such procedures.
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公开(公告)号：USD935035S1
公开(公告)日：2021-11-02
申请号：US29726788
申请日：2020-03-05
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公开(公告)号：US11890407B2
公开(公告)日：2024-02-06
申请号：US17193996
申请日：2021-03-05
发明人： Walter Cleveland Cowart , Scott Douglas Barnes , Vincent Denis Jardret , Jonathan Matthew Cayce , Dhanvin Sunil Desai , Joe Lowell Smith , Breanna Julia Rhyne
IPC分类号： A61M1/00
摘要： A canister connection system for a negative pressure wound therapy system. The canister connection system includes an attachment fixture removably connected to a pump unit. The attachment fixture includes a first engaging mechanism disposed adjacent its first end configured to engage a corresponding first engaging mechanism of the canister and a second engaging mechanism disposed adjacent its second end for engaging a corresponding second engaging mechanism of the canister for removably connecting the canister to the pump unit.
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公开(公告)号：US11759616B2
公开(公告)日：2023-09-19
申请号：US17697108
申请日：2022-03-17
发明人： Vincent Denis Jardret , Jonathan Matthew Cayce , Walter Cleveland Cowart , Scott Douglas Barnes , Gregory S. Hodge
CPC分类号： A61M39/105 , A61F13/00068 , A61M1/60 , A61M1/743 , A61M1/86 , A61M1/912 , A61M1/966 , A61M1/98 , A61M39/1011 , A61M39/22 , A61M39/28 , A61M2205/3331
摘要： A negative pressure wound therapy device that includes a first tubing connectable in flow communication with a source of negative pressure configured for application of negative pressure to a wound site, a second tubing in flow communication with the wound site, and a valve.
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公开(公告)号：US20230029740A1
公开(公告)日：2023-02-02
申请号：US17961674
申请日：2022-10-07
摘要： A bridge for facilitating delivery of reduced pressure to a wound site of a patient includes a reduced pressure lumen configured to be fluidly coupled to a reduced pressure source, and a secondary pressure lumen configured to be fluidly coupled to a secondary pressure source at a first end and to the reduced pressure lumen at a second end, thereby facilitating flow of exudate removed from the wound site by the reduced pressure source using the secondary pressure source. The reduced pressure lumen or the secondary pressure lumen includes a skin contacting surface formed of a moisture permeable membrane comprising an air-impermeable film that allows moisture from the patient to transfer into the reduced pressure lumen or secondary pressure lumen through the moisture permeable membrane while maintaining reduced pressure at the wound site.
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公开(公告)号：USD935033S1
公开(公告)日：2021-11-02
申请号：US29726783
申请日：2020-03-05
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公开(公告)号：US20210275739A1
公开(公告)日：2021-09-09
申请号：US17193551
申请日：2021-03-05
发明人： Scott Douglas Barnes , Vincent Denis Jardret , Dhanvin Sunil Desai , Breanna Julia Rhyne , Joe Lowell Smith , Walter Cleveland Cowart
IPC分类号： A61M5/14
摘要： A medical device attachment system including a mounting system having a receptacle for receiving a hook attached to a medical device. The receptacle includes a rear wall, a first side wall, a second side wall, and a notch formed by the walls for closely receiving the hook. A plate mount forms a front wall of the receptacle and an appropriate attachment component is secured to the mounting plate for removably securing the mounting system to a desired support structure for the medical device.
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公开(公告)号：US20210275732A1
公开(公告)日：2021-09-09
申请号：US17193996
申请日：2021-03-05
发明人： Walter Cleveland Cowart , Scott Douglas Barnes , Vincent Denis Jardret , Jonathan Matthew Cayce , Dhanvin Sunil Desai , Joe Lowell Smith , Breanna Julia Rhyne
IPC分类号： A61M1/00
摘要： A canister connection system for a negative pressure wound therapy system. The canister connection system includes an attachment fixture removably connected to a pump unit. The attachment fixture includes a first engaging mechanism disposed adjacent its first end configured to engage a corresponding first engaging mechanism of the canister and a second engaging mechanism disposed adjacent its second end for engaging a corresponding second engaging mechanism of the canister for removably connecting the canister to the pump unit.
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公开(公告)号：US11896756B2
公开(公告)日：2024-02-13
申请号：US17191424
申请日：2021-03-03
IPC分类号： A61M1/00
CPC分类号： A61M1/743 , A61M1/73 , A61M1/90 , A61M2205/3344
摘要： A system for delivering reduced pressure and irrigation fluid to a wound site. The system includes a primary pressure source for delivering reduced pressure through a first lumen, a secondary pressure source for delivering secondary pressure through a second lumen, and an irrigation fluid source. A valve system is operable to selectively couple the secondary pressure source to the second lumen for delivering the secondary pressure to a wound site and selectively couple the fluid source to the second lumen for delivering the irrigation fluid to the wound site.
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