755 patents
Page 27 of 38
Utility
Stimulation of Cartilage Formation Using Reduced Pressure Treatment
7 Oct 20
System and methods for stimulating cartilage formation at a first tissue site through a second tissue site is presented.
Marcus Christian LESSING, Braden King-fung LEUNG
Filed: 17 Jun 20
Utility
Foam wound inserts with regions of higher and lower densities, wound dressings, and methods
5 Oct 20
Foam wound inserts with high-density and low-density regions, methods for making wound inserts, wound-treatment methods, and wound-treatment systems.
Timothy Mark Robinson, Paul Slack, Christopher Brian Locke, Ben Stokes
Filed: 21 Aug 17
Utility
Medical dressings, systems, and methods employing sealants
5 Oct 20
According to an illustrative embodiment, a system for treating a wound at a tissue site of a patient comprising a reduced-pressure source to supply reduced pressure, a drape adhering to the tissue site to cover the wound where possible leak passages between the drape and the tissue site may occur, and a seal disposed between the drape and the tissue site, is disclosed.
Aidan Marcus Tout, Timothy Mark Robinson
Filed: 11 Oct 17
Utility
Wound healing compositions
5 Oct 20
Provided herein are biologically active solution compositions comprising one or more sacrificial proteolytic enzyme substrates, one or more preservatives, and one or more antimicrobial agents and methods of using the solution compositions to treat tissue sites, in particular chronic wounds.
Braden King-Fung Leung, Ona Whelove, Chester R. Edlund, John R. Harper
Filed: 11 Mar 14
Utility
System and method for applying reduced pressure at a tissue site
5 Oct 20
The illustrative embodiments described herein are directed to a manually-actuated pump and method for applying reduced pressure at a tissue site.
Keith Patrick Heaton, Ian James Hardman
Filed: 13 Feb 18
Utility
Methods and devices for applying closed incision negative pressure wound therapy
5 Oct 20
A surgical tissue therapy device includes a sealant layer and a collection chamber.
Dean Hu, Kenton Fong, Moshe Pinto, Kenneth Wu, Craig McGreevy, Brendan Donohoe
Filed: 19 Apr 16
Utility
Systems and methods for delivering fluid to a wound therapy dressing
5 Oct 20
Provided are systems and methods for delivery of fluid to a wound therapy dressing.
Larry Tab Randolph, Richard Marvin Kazala, Jr., Kevin W. Bendele
Filed: 16 Jan 18
Utility
Negative-pressure Treatment with Area Stabilization
30 Sep 20
An apparatus for applying negative pressure to a tissue site of a patient may include a tissue interface, a cover, an aperture in the cover, and a sealing member.
Jonathan G. REHBEIN, Richard Marvin KAZALA, Jr., Larry Tab RANDOLPH, Tyler H. SIMMONS, Shervin JAHANIAN, Dane ANDERSON, Sara CINNAMON, Stefan FOULSTONE, Charles HARTZELL, Stephanie HENZE, Colton SANFORD
Filed: 25 Mar 20
Utility
Wound Therapy System with Wound Volume Estimation
30 Sep 20
A wound therapy system includes a negative pressure circuit, a pump, a pressure sensor, and a controller.
Brett L. Moore, Shannon C. Ingram, Justin Rice
Filed: 26 Mar 19
Utility
Wound Therapy System with Wound Volume Estimation
30 Sep 20
A volume of a wound is estimated using a dynamic pressure response measured during instillation of fluid to the wound using a negative pressure wound therapy system.
Justin Rice, Shannon C. Ingram, Brett L. Moore
Filed: 26 Mar 19
Utility
System and Methods for the Treatment of Wounds with Negative Pressure and Instillation of Peroxide Pyruvic Acid
30 Sep 20
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: 17 Mar 20
Utility
Negative-pressure Treatment with Area Stabilization
30 Sep 20
An apparatus for applying negative pressure to a tissue site proximate a patient's foot may include a tissue interface, a sole, a toe box, a cover, and an interface.
Jonathan G. REHBEIN, Richard Marvin KAZALA, JR., Larry Tab RANDOLPH, Tyler H. SIMMONS
Filed: 25 Mar 20
Utility
Releasable medical drapes
28 Sep 20
A releasable medical drape, and systems and methods having the same, includes at least a liquid-impermeable, vapor-permeable layer, a pressure-sensitive adhesive layer, and a soft-gel layer having a plurality of apertures.
Christopher Brian Locke, Timothy Mark Robinson, Li Yao
Filed: 18 May 17
Utility
Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
28 Sep 20
According to an illustrative embodiment a method to promote healing of a wound is provided comprising contacting the wound with a biologically active composition comprising a lipoic acid derivative and gelatin.
Dmitry Zimnitsky, Jenny Finkbiner, Blane Sanders
Filed: 13 Oct 15
Utility
Manually-actuated reduced pressure treatment system with audible leak indicator
28 Sep 20
Illustrative embodiments of new and useful systems and methods for reduced-pressure therapy are described.
Christopher Brian Locke, Richard Daniel John Coulthard, David George Whyte
Filed: 18 Jan 18
Utility
Dynamic negative-pressure therapy with instillation
28 Sep 20
Apparatuses, systems, and methods for instilling a solution to a tissue site are disclosed.
Benjamin Andrew Pratt, James Killingworth Seddon
Filed: 9 Sep 15
Utility
Fluid pouch, system, and method for storing fluid from a tissue site
21 Sep 20
The illustrative embodiments described herein are directed to an apparatus, system, and method for storing liquid from a tissue site.
Richard Daniel John Coulthard, Timothy Mark Robinson, Christopher Brian Locke, Aidan Marcus Tout
Filed: 11 Jul 17
Utility
Wound Dressing with Humidity Colorimeter Sensor
16 Sep 20
A wound dressing includes a superabsorbent pad, a drape layer, a humidity chamber, a wick, and a humidity colorimeter sensor.
James A. LUCKEMEYER, Christopher B. LOCKE
Filed: 29 Oct 18
Utility
Wound Dressing with Negative Pressure Retaining Valve
16 Sep 20
A wound dressing includes a cover layer, a tube, and a one-way valve.
Christopher B. LOCKE
Filed: 3 Dec 18
Utility
Wound Therapy System with Fluid Canister Volume Detection
16 Sep 20
A wound therapy system includes a wound dressing fluidly connected to a fluid canister.
Christopher Brian Locke
Filed: 25 Mar 19