755 patents
Page 3 of 38
Utility
Systems and methods for mitigating premature light deactivation of light deactivated adhesive drapes using a filtering layer
12 Sep 23
Provided herein is a system and method for mitigating premature light deactivation of light deactivated adhesive drapes.
Timothy Mark Robinson, Christopher Brian Locke, Justin Alexander Long
Filed: 4 Sep 18
Utility
Dressings for reduced tissue ingrowth
12 Sep 23
Dressings are provided herein having a manifold and a biopolymer layer.
Prathamesh Madhav Kharkar, Kristine M. Kieswetter, Alexander Waite
Filed: 20 Jun 19
Utility
Collagen/ORC dressing encapsulated within a bioresorbable envelope
12 Sep 23
Wound dressing compositions comprising of a bioresorbable sponge encapsulated within a polysaccharide envelope.
Craig Delury, Alexander Waite
Filed: 14 Aug 17
Utility
Electro-mechanical pump for negative-pressure treatment
12 Sep 23
An apparatus for negative-pressure treatment may include an enclosure having a variable volume, a port and an actuation surface, a first one-way valve configured to allow fluid ingress to the enclosure, a second one-way valve configured to allow fluid egress from the enclosure, and an actuator configured to apply a linear force to the actuation surface.
Larry Tab Randolph, Richard Marvin Kazala, Jr.
Filed: 15 Aug 19
Utility
NPWT system with selectively controllable airflow
12 Sep 23
An assembly includes a drape substantially sealable over a wound bed and a trackpad configured to couple a tube to the drape and allow the tube to provide suction to the wound bed.
Prathamesh Madhav Kharkar, Marisa Schmidt, Kathleen L. Derrick, Diwi L. Allen, Nathaniel Young, Kristine M. Kieswetter
Filed: 11 Apr 19
Utility
Negative pressure wound therapy device with silent piezoelectric pump
12 Sep 23
A negative pressure wound therapy device includes at least one piezoelectric pump and a control circuit.
Justin A. Long, Christopher B. Locke
Filed: 18 Dec 18
Utility
Composite Dressings for Improved Granulation and Reduced Maceration with Negative-pressure Treatment
7 Sep 23
A dressing may comprise a manifold having a first planar surface and a second planar surface opposite the first planar surface, and a first layer adjacent to the first planar surface and a second layer adjacent to the second planar surface.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 15 May 23
Utility
Dressing with sealing and retention interface
5 Sep 23
A dressing for treating a tissue site may include a base layer, a sealing member, a first and a second wicking layer, and an absorbent layer.
Christopher Brian Locke
Filed: 15 Dec 20
Utility
Wound therapy tubeset system for wound volume estimation
5 Sep 23
A tubeset module includes one or more elements of a negative pressure wound therapy (“NPWT”) system, such as a valve, a calibrated leak, a pressure sensor, etc.
Benjamin A. Pratt, Justin Rice
Filed: 26 Mar 19
Utility
Medical System And Dressing For Use Under Compression
31 Aug 23
In some illustrative examples, a bridge suitable for treating a tissue site may include a bridge sealing member and one or more bridge wicking layers.
Christopher Brian LOCKE, Justin Alexander LONG, Benjamin LOCKE, Benjamin Andrew PRATT, Thomas Alan EDWARDS, Timothy Mark ROBINSON
Filed: 14 Apr 23
Utility
In-line diagnostic tool for negative-pressure therapy
22 Aug 23
A sampling interface may comprise an inlet port, an outlet port, and a sampling chamber between the inlet port and the outlet port.
Christopher Brian Locke, Justin Alexander Long, Timothy Mark Robinson
Filed: 10 Aug 17
Utility
Contoured foam dressing shaped for providing negative pressure to incisions in the breast
22 Aug 23
A negative pressure wound dressing for use with breast incisions.
Jonathan G. Rehbein, Richard Kazala, Enrique L. Sandoval, Larry Tab Randolph, Luke Perkins, Ronald P. Silverman
Filed: 10 Oct 18
Utility
Negative-pressure Dressing with Preferental Lateral Contraction
10 Aug 23
Some embodiments of a manifold pad may be configured to distribute reduced pressure relative to a tissue site and to provide a lateral contractive force relative to the tissue site.
Tyler H. SIMMONS, Marilyn HANER, Javier GONZALEZ
Filed: 14 Jun 21
Utility
Bioresorbable dressing with structural support
8 Aug 23
A dressing (as well as uses, systems, and methods including such dressing) is provided that includes a contact layer with a first surface configured to contact a tissue site in a subject and includes a scaffold configured to structurally support the contact layer, where the contact layer includes a bioresorbable material.
Alexander Waite, Katie Bourdillon, Craig Delury, Daniel Parker
Filed: 30 Jul 18
Utility
Wound treatment apparatuses and methods for controlled delivery of fluids to a wound
25 Jul 23
Pump cassettes, wound-treatment apparatuses and methods.
Christopher Brian Locke, David George Whyte
Filed: 4 Nov 20
Utility
Wound therapy system with wound volume estimation using geometric approximation
18 Jul 23
A wound therapy system includes an instillation fluid canister configured to contain an instillation fluid, a pump fluidly coupled to the instillation fluid canister and operable to deliver the instillation fluid from the instillation fluid canister to a wound, a user interface configured to receive user input indicating one or more geometric attributes of the wound, and a controller electronically coupled to the pump and the user interface.
Justin R. Rice, Christopher A. Carroll
Filed: 12 Jun 19
Utility
Apparatus for negative-pressure therapy and irrigation
11 Jul 23
Systems, methods, and apparatuses for irrigating a tissue site are described.
Timothy Mark Robinson, Christopher Brian Locke, James A. Luckemeyer
Filed: 8 Jul 21
Utility
Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
4 Jul 23
A dressing may comprise a manifold having a first planar surface and a second planar surface opposite the first planar surface, and a first layer adjacent to the first planar surface and a second layer adjacent to the second planar surface.
Christopher Brian Locke, Timothy Mark Robinson
Filed: 5 Jun 18
Utility
Hybrid Drape Having a Gel-coated Perforated Mesh
29 Jun 23
A system for treating a tissue site with negative-pressure is described.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 20 Feb 23
Utility
Medical system and dressing for use under compression
23 May 23
In some illustrative examples, a bridge suitable for treating a tissue site may include a bridge sealing member and one or more bridge wicking layers.
Christopher Brian Locke, Justin Alexander Long, Benjamin Locke, Benjamin Andrew Pratt, Thomas Alan Edwards, Timothy Mark Robinson
Filed: 17 Dec 19