Kci Licensing, Inc.

Solventum Intellectual Properties Company

3m Innovative Properties Company

James Courage

Douglas Philip Hanson

Diwi L Allen

Todd Fruchterman

Anthony Rycerz

Christopher Brian Locke

Timothy Mark Robinson

Benjamin Andrew Pratt

Justin Alexander Long

Larry Tab Randolph

James A Luckemeyer

Christopher A Carroll

Amy K McNulty

Kristine M Kieswetter

Larry Tab Rnadolph

Amy Mcnulty

Douglas Hanson

An apparatus for filling a wound can include an array of at least four truncated ellipsoids interconnected to define at least one fluid path through, for example perpendicular to, the array. The longest principal axis of each ellipsoid may be perpendicular to the array. Each truncated ellipsoid may be a spheroid and/or may include an approximately elliptical contact surface at each contact surface between two interconnected ellipsoids. Each fluid pathway may have four continuously-curved concave sides and may have a parallelogram-shaped cross-section with continuously-curved concave edges. A dressing may include the apparatus, a dressing layer coupled to the apparatus, a backing layer disposed over a surface of the dressing layer opposite the apparatus, and an attachment device disposed on at least a margin of the backing layer. Methods of treating various tissue sites using the apparatus or dressing with negative-pressure therapy are also disclosed.

Manifolding apparatus or dressing exhibiting low tissue ingrowth and negative-pressure treatment method

The present disclosure provides amine-modified polymer foams, which may be used for wound dressing materials. For example, the modified materials can include a covalently attached molecule comprising free amine groups. Such amine groups can be used, for instance, to conjugate biologically active polypeptides and/or linkers. Methods for using modified polymers are also provided.

Amine-functionalized polymeric compositions for medical devices

Aptamer-modified polymers and materials thereof, used for binding factors in a wound bed. The aptamer-modified materials can be polypeptides conjugated to polymer foam materials and used, for example, as dressings, wound inserts, or pads.

Aptamer-modified polymeric materials for the binding of factors in a wound environment

The present disclosure provides sulfhydryl-modified polymer foams, which may be used for wound dressing materials. For example, the modified materials can include free sulfhydryl group, which can serve as a linker to attach biologically active molecules. For example, sulfhydryl groups can be used to conjugate biologically active polypeptides and/or metals to foam polymers. Methods for using sulfhydryl-modified polymers, such as for wound dressings, are also provided.

Sulfhydryl-functionalized polymeric compositions for medical devices

The present invention provides aptamer-modified polymers and materials thereof, which may be used for the binding of factors in a wound bed. For example, the aptamer-modified materials can be polypeptides conjugated to polymer foam materials. Such materials may be used, for example, for dressings, wound inserts, or pads.

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San Antonio, TX, United States of America

James Courage