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US 2026/0097003 A1Published application
Dermal patch and systems, kits, and methods associated therewith
AssigneeCovidien LP
InventorsMingfei Chen, Gerald N. Hodgkinson, Monideepa Chatterjee, Emily E. Jacobs, Brian C. Graham, Colin D. Gack
Life of this patent
Estimating the term…
Abstract
The present disclosure describes a dermal patch including at least a support layer and a medicament depot including a medicament. The dermal patch is configured to support, protect, and/or medicate a wound during a healing process.
Claims19
A dermal patch for treating a wound in a patient's skin, the dermal patch comprising:
- a support layer having a top side and a bottom side opposite the top side, the bottom side of the support layer being configured to face a skin of a patient and the bottom side of the support layer extends between an inner portion and an outer portion, and the inner portion of the bottom side configured to cover a wound and the outer portion of the bottom side is configured to cover the skin surrounding the wound;
- a first polymeric medicament depot attached to the support layer, the first polymeric medicament depot including a therapeutically effective amount of at least one pain reliever for managing pain associated with the wound in the skin of the patient;
- and
- a second polymeric medicament depot attached to the support layer, the second polymeric medicament depot including a therapeutically effective amount of at least one medicament for treating the wound in the skin of the patient, wherein the first polymeric medicament depot and the second polymeric medicament depot are separate from each other and positioned on opposite sides of the inner portion along the outer portion of the bottom side of the support layer and configured to straddle the wound on separate first and second opposing parts of the skin surrounding the wound without covering and sealing the wound.
1 more element
3-4. (canceled)
17-19. (canceled)
A dermal patch for treating a wound in a patient's skin, the dermal patch comprising:
- a support layer having a top side and a bottom side opposite the top side, the bottom side of the support layer being configured to face a skin of a patient and the bottom side of the support layer extends between an inner portion and an outer portion, and the inner portion of the bottom side configured to cover and contact a wound and the outer portion of the bottom side is configured to cover and contact the skin surrounding the wound, wherein the support layer is a porous surgical tape or a porous surgical knit mesh;
- a first polymeric medicament depot attached to the support layer, the first polymeric medicament depot including a therapeutically effective amount of at least one pain reliever for managing pain associated with the wound in the skin of the patient;
- a first non-porous barrier layer positioned between a top side of the first polymeric medicament depot and the bottom side of the support layer;
- a second polymeric medicament depot attached to the support layer, the second medicament depot including a therapeutically effective amount of at least one medicament for treating the wound in the skin of the patient;
- a second non-porous barrier layer positioned between a top side of the second polymeric medicament depot and the bottom side of the support layer;
- wherein the first medicament depot and the second medicament depot are separated from each other and extend parallel to each other along opposing first and second parts of the skin surrounding the wound without covering and sealing the wound.
3 more elements
Dependencies are inferred from the claim text.