Wound dressing patch
AssigneesChungnam National University Hospital, The Industry & Academic Cooperation in Chungnam National University (IAC)
InventorsJoo-Hak KIM, Sang-Ha OH
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Abstract
A wound dressing patch includes a backing film; an absorbent foam pad coupled to the a portion of one surface of the backing film; an adhesive sheet provided on a remaining portion of the one surface of the backing film; and a lining material provided along a peripheral edge portion of the adhesive sheet and configured to impart a predetermined stiffness to the backing film. The lining material is spaced apart from the absorbent foam pad to surround the absorbent foam pad in a form of a substantially closed curve along the peripheral edge portion of the adhesive sheet, and a distance between the lining material and an end of the adhesive sheet is shorter than a distance between the lining material and an edge of the absorbent foam pad.
Claims21
1-15. (canceled)
A wound dressing patch, comprising:
- a backing film;
- an absorbent foam pad coupled to a portion of one surface of the backing film;
- an adhesive sheet provided on a remaining portion of the one surface of the backing film;
- and
- a lining material provided along a peripheral edge portion of the adhesive sheet and configured to impart a predetermined stiffness to the backing film,
- wherein the lining material is spaced apart from the absorbent foam pad to surround the absorbent foam pad in a form having a substantially closed curve along the peripheral edge portion of the adhesive sheet, and
- wherein a distance between the lining material and an end of the adhesive sheet is shorter than a distance between the lining material and an edge of the absorbent foam pad.
A wound dressing patch, comprising:
- a backing film;
- an absorbent foam pad coupled to a portion of one surface of the backing film;
- an adhesive sheet provided on a remaining portion of the one surface of the backing film;
- and
- a lining material provided along a peripheral edge portion of the adhesive sheet and configured to impart a predetermined stiffness to the backing film,
- wherein the lining material is provided along the peripheral edge portion of the adhesive sheet while being spaced apart from the absorbent foam pad to surround the absorbent foam pad in a form of one of a dotted line, a dashed-dotted line, and a double-dotted line, and
- wherein a distance between the lining material and an end of the adhesive sheet is shorter than a distance between the lining material and an edge of the absorbent foam pad.
A wound dressing patch, comprising:
- a backing film;
- an absorbent foam pad coupled to a portion of one surface of the backing film;
- an adhesive sheet provided on a remaining portion of the one surface of the backing film;
- and
- a lining material provided along a peripheral edge portion of the adhesive sheet and configured to impart a predetermined stiffness to the backing film,
- wherein the lining material is spaced apart from the absorbent foam pad to surround the absorbent foam pad so that the lining material is formed symmetrically in closed portions of the peripheral edge portion of the adhesive sheet, and
- wherein a distance between the lining material and an end of the adhesive sheet is shorter than a distance between the lining material and an edge of the absorbent foam pad.
Dependencies are inferred from the claim text.