755 patents
Page 4 of 38
Utility
CorrectedSystem and Methods for the Treatment of Wounds with Negative Pressure and Instillation of Peroxide Pyruvic Acid
11 May 23
In one example embodiment, a system for treating a tissue site is disclosed comprising a dressing adapted to contact the tissue site and provide a fluid seal between a therapeutic environment and a local external environment, and a solution source fluidly coupled to the dressing and adapted to deliver an antimicrobial solution comprising a peroxy α-keto carboxylic acid, such as peroxy pyruvic acid, to the tissue interface.
Shannon C. INGRAM, Christopher Allen CARROLL
Filed: 18 Mar 20
Utility
Wound Debridement by Irrigation with Ultrasonically Activated Microbubbles
11 May 23
A treatment system for debriding a treatment area of a tissue site and applying negative pressure is disclosed.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 29 Dec 22
Utility
Wound dressing for wound volume estimation
18 Apr 23
A wound therapy system includes a therapy unit, a wound dressing and an optional controller.
Justin R. Rice, Christopher A. Carroll, Benjamin A. Pratt, Shannon C. Ingram
Filed: 11 Jun 19
Utility
Wound based sensor system with ambient atmosphere monitoring
4 Apr 23
Systems, apparatuses, and methods for providing negative pressure and/or instillation fluids to a tissue site are disclosed.
Christopher Brian Locke, Justin Alexander Long
Filed: 6 Dec 19
Utility
Wound Dressings with Acid-induced Growth Factor Release
30 Mar 23
The present technology generally relates to a biomaterial that includes a thiolated biopolymer and one or more agents that include growth factors, peptides, or combinations thereof, where the one or more agents are conjugated to the thiolated biopolymer.
Prathamesh Madhav KHARKAR, Carrina WARD, Katie BOURDILLON, Alexander WAITE
Filed: 7 Jan 21
Utility
Negative-pressure Wound Therapy Dressing with Zone of Ambient Pressure
23 Mar 23
Disclosed embodiments may relate to dressings configured to provide negative-pressure wound therapy to a tissue site, while simultaneously shielding a portion of the tissue site from the negative pressure.
Luke PERKINS, Christopher J. CARROLL, Shervin JAHANIAN, Jonathan G. REHBEIN
Filed: 17 Mar 21
Utility
System and Method for Improving Battery Life of Portable Negative-pressure Therapy Through Hysteresis Control
23 Mar 23
A system comprises a negative-pressure source including a pump and an electric motor for maintaining negative-pressure at the wound and a pressure sensor for sensing a wound site pressure (WP).
Richard Daniel John COULTHARD, Christopher Brian LOCKE
Filed: 21 Nov 22
Utility
Wound Sealing Film
23 Mar 23
This disclosure describes a wound sealing film containing a first layer having a first surface and a second surface, said first layer contains a first polymer composition, a second layer having a first surface and a second surface, said second layer contains an adhesive, and a third layer having a first surface and a second surface, said third layer contains a polymeric gel, wherein the second layer is positioned between the first layer and the third layer, method of making and using the wound sealing film.
James Killingworth SEDDON, Timothy Mark ROBINSON, Justin RICE, Shannon C. INGRAM, Christopher Brian LOCKE
Filed: 11 Nov 20
Utility
Peel and place dressing for negative-pressure therapy
21 Mar 23
A dressing for treating a tissue site with negative pressure may comprise a cover having an adhesive, a manifold, a perforated polymer film, and a perforated silicone gel having a treatment aperture.
Christopher Brian Locke, Timothy Mark Robinson
Filed: 5 Jun 18
Utility
Medical dressings, systems, and methods with thermally-enhanced vapor transmission
21 Mar 23
Wounds dressings, systems, and methods are presented that involve using a patient's body heat to enhance liquid removal from the wound dressing through a high-moisture-vapor-transmission-rate drape.
Benjamin Andrew Pratt, Christopher Brian Locke, Richard Daniel John Coulthard, Timothy Mark Robinson
Filed: 31 Jul 19
Utility
Negative Pressure Wound Therapy Leak Alarm System
16 Mar 23
One implementation of the present disclosure is a method for dynamically controlling an alarm of a negative pressure wound therapy (NPWT) device, according to some embodiments.
James SEDDON, Benjamin A. PRATT
Filed: 15 Nov 22
Utility
Dressing Using Differential Surface Features for Use In Compartment Spaces
16 Feb 23
A dressing for treating a tissue site, particularly an abdominal or peritoneal site, is disclosed.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 26 Oct 22
Utility
Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy
14 Feb 23
A dressing for treating tissue with negative pressure is provided herein comprising a composite of dressing layers, including a release film, a perforated coated polymer film, a manifold, and an adhesive cover.
Christopher Brian Locke, Timothy Mark Robinson
Filed: 4 Jun 21
Utility
Negative pressure wound therapy dressings with local oxygen generation for topical wound therapy and related methods
14 Feb 23
This disclosure includes negative pressure wound therapy dressings with local oxygen generation for topical wound therapy.
Justin Alexander Long, Christopher Brian Locke, Timothy Mark Robinson, Richard Coulthard
Filed: 4 Jan 19
Utility
Multi-layer Negative Pressure Incisional Wound Therapy Dressing
9 Feb 23
A dressing for treating tissue may be a composite of dressing layers, including a contact layer, a manifold layer, and an adhesive drape.
Justin Alexander LONG, Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 4 Dec 20
Utility
Means to Improve Usability of a Wound Insert for Application to Deep Wounds
2 Feb 23
The present disclosure relates generally to wound inserts that may include an outer layer and an inner core of biopolymers that may be used in the therapy of tunneling wounds and for facilitating wound healing.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 25 Jun 20
Utility
Dressing with Optional Wound Status Indicator
2 Feb 23
A dressing for a wound includes a drape, an absorbent core, and a wicking member.
Christopher Brian LOCKE
Filed: 7 Jan 21
Utility
Wound debridement by irrigation with ultrasonically activated microbubbles
31 Jan 23
A treatment system for debriding a treatment area of a tissue site and applying negative pressure is disclosed.
Christopher Brian Locke, Timothy Mark Robinson
Filed: 8 Oct 19
Utility
Fluid collection canister with integrated moisture trap
31 Jan 23
A moisture trap for removing liquid from a fluid drawn from a tissue site treated with reduced pressure and systems and methods for using the same are described.
Richard Daniel John Coulthard, Christopher Brian Locke
Filed: 4 Feb 20
Utility
Wound Therapy System with Internal Alternating Orifice
19 Jan 23
A wound therapy system includes a dressing sealable over a wound and defining a wound space between the dressing and the wound, tubing fluidly communicable with the wound space, and a canister fluidly communicable with the tubing.
Javier GONZALEZ, Shannon C. INGRAM
Filed: 30 Sep 22