Kci Licensing, Inc.

Houston Medical Robotics, Inc.

Sun Chemical Corporation

Solventum Intellectual Properties Company

Superior Printing Ink Co., Inc.

3m Innovative Properties Company

Dainippon Ink and Chemicals, Incorporated

Huntleigh Technology Limited

Kenneth R Smith

Jeffery J Sheldon

Joseph M Lacey

Bruce W Dannecker

Katherine E Goodwin

Benjamin Andrew Pratt

Kevin W Bendele

Christopher Brian Locke

Shannon C Ingram

James A Luckemeyer

James Killingworth Seddon

Daniel W Dekruif

Timothy Mark Robinson

Vahit Atakan

Justin R Rice

Ramasamy Krishnan

Christopher A Carroll

Deepak Ravikumar

John P Kuppler

Neil Young

Xudong Hu

Prathamesh Madhav Kharkar

Diwi L Allen

Marisa Schmidt

Aidan Marcus Tout

John H Vrzalik

Timothy Robinson

Cesar Z Lina

Bruce L Phillips

Thomas Paul Lawhorn

Richard John Czarnecki

Richard R Durand, Jr

Devin Patten

Inessa Gurevich

David Klein

Jitendra Jain

Gary F Dandreaux

Oguzhan Oflaz

Walter J Glesias

Francis Henn

Dawid Zambrzycki

Thierry Frinault

Dave E Ball

Steve Baker

Paul D Slimpin

Joseph Kissinger

Mark Finley

Jagadeesh Krishnan

Noritaka Hirota

Jeffrey J Sheldon

Peter Charles Stacy

Stephen James Beard Mark

Godfrey Charles Alexander Robson

Michael R Oliva

Jeffrey S Parker

Juan L Gonzales

Maureen Ann Armstrong

Walter Glesias

Godfrey Charles Robson

Juan L Gonzalez

Mark Stephen Beard

John Kuppler

In one example embodiment, an apparatus for treating a tissue site may include a contact layer formed from a compressible material. The contact layer may include a plurality of apertures extending at least partially through the contact layer. The contact layer may be configurable such that at least a portion of the apertures include a first plurality of orifices having a diameter in a first diameter range and such that at least a portion of the apertures include a second plurality of orifices having a diameter in a second diameter range. The first diameter range may be from about 2 mm to about 6 mm. The second diameter range may be from about 8 mm to about 15 mm. The apparatus may include a cover configured to form a sealed space including the contact layer and the tissue site.

Dressing providing apertures with multiple orifice sizes for negative-pressure therapy

A liquid-collection canister includes a liquid collection chamber defined by at least one wall and a first and second gas-communication pathway formed within the at least one wall. A first aperture is positioned between the first gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the first gas-communication pathway. A second aperture is positioned between the second gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the second gas-communication pathway. A first and a second liquid-air separator are positioned over the first aperture and the second aperture, respectively, to substantially prevent liquid passing through the first and second apertures.

Reduced-pressure, multi-orientation, liquid-collection canister

Negative-pressure therapy device module

Display screen with graphical user interface for negative pressure unit

Negative pressure unit

A therapy device for instillation of fluid to a tissue site is described. The therapy device includes a base having a cartridge receptacle and a support coupled to the base to secure the base to a pole. The therapy device also includes a cartridge configured to engage the base when positioned in the cartridge receptacle. The therapy device also includes a pump head disposed within the cartridge receptacle and configured to engage the cartridge for movement of fluid. The cartridge includes a body forming at least a portion of a fluid reservoir and a tube segment coupled to the body and in fluid communication with the fluid reservoir. The tube segment is configured to engage the pump head.

Combined solution pump and storage system for use with a reduced-pressure treatment system

Systems, apparatuses, and methods for providing a negative-pressure therapy system are described. The system includes a first dressing, a second dressing, and a negative-pressure source. The negative-pressure source includes a first pump and a second pump. A first valve is fluidly coupled to the first dressing and the first pump to selectively permit fluid communication to the first dressing. A second valve is fluidly coupled to the second dressing and the second pump to selectively permit fluid communication to the second dressing. A cross-over valve is fluidly coupled to the first pump, the first valve, the second pump, and the second valve. The cross-over valve permits fluid communication between the first pump and the second valve and/or the second pump and the first valve. A controller is communicatively coupled to the first pump, the second pump, the first valve, the second valve, and the cross-over valve for operating the same.

Method and system to evacuate one or more dressings using two or more vacuum pumps

An apparatus for accessing the lumen of a vessel. The apparatus includes a handheld device and a cartridge. The handheld device includes an imaging device attachment utilized to secure an image capturing instrument, an arm coupled to the imaging device attachment. The cartridge includes a sheath, needle or guidewire coupled to the cartridge. The sheath or needle extends to the insertion depth when fully advanced, thereby allowing the sheath, needle, or guidewire to access the lumen of a vessel.

Systems and methods for accessing the lumen of a vessel

An apparatus is utilized for accessing the lumen of a vessel. The apparatus includes a main body and a disposable cartridge. The main body includes a imaging device attachment, wherein the imaging device attachment is utilized to secure an image capturing instrument to the main body; a cartridge carrier coupled to the imaging device attachment, wherein the cartridge carrier is adjustable to achieve a target insertion depth; and a first motor coupled to the cartridge carrier, wherein the first motor adjust the cartridge carrier to achieve the target insertion depth. The disposable cartridge is attached to the cartridge carrier and houses a sheath, needle, or guidewire to be inserted into the vessel to the target insertion depth.

Motorized systems and methods for accessing the lumen of a vessel

A method for accessing the lumen of a vessel may utilize a reusable handheld device. The reusable handheld device includes an imaging device attachment utilized to secure an image capturing instrument, an arm coupled to the imaging device attachment, and a depth scale coupled to the arm, wherein the depth scale provides a scale indicating an insertion depth. A disposable cartridge attaches to the reusable handheld device. The disposable cartridge includes a sheath, needle or guidewire coupled to the disposable cartridge. The sheath or needle extends to the insertion depth when fully advanced, thereby allowing the sheath, needle, or guidewire to access the lumen of a vessel.

An apparatus for accessing the lumen of a vessel includes a handle providing a controller for operating the apparatus, an image capturing instrument secured to the handle, a display secured to the handle, wherein images captured by the image capturing instrument are displayed on the display, and a robotic platform coupled to the handle. The robotic platform includes a body, a first motor coupled to the body, wherein the first motor adjust the robotic platform to achieve a target insertion depth, and a cartridge carrier pivotally coupled to the body, wherein the robotic platform is adjustable to achieve the target insertion depth. The apparatus also includes a disposable cartridge attached to the cartridge carrier. The disposable cartridge includes a needle slideably coupled to the disposable cartridge, wherein the needle slides to extend to the target insertion depth, and a sheath slideably coupled to the disposable cartridge, wherein the sheath slides to extend to the target insertion depth.

Robotic insertion systems and methods

An apparatus for accessing the lumen of a vessel. The apparatus includes a main body and a disposable cartridge. The main body includes a imaging device attachment, wherein the imaging device attachment is utilized to secure an image capturing instrument to the main body; a cartridge carrier coupled to the imaging device attachment, wherein the cartridge carrier is adjustable to achieve a target insertion depth; and a first motor coupled to the cartridge carrier, wherein the first motor adjust the cartridge carrier to achieve the target insertion depth. The disposable cartridge is attached to the cartridge carrier and houses a sheath, needle, or guidewire to be inserted into the vessel to the target insertion depth.

Growing community of inventors

San Antonio, TX, United States of America

Kenneth R Smith