Modified member for preventing bedsore

A modified member for preventing bedsores with a lid cover (90), which comprises a stacked body composed of:

• a pad layer (10) of a synthetic resin film formed in a sheet type from synthetic resin foam and hydrocolloid or hydrogel, so as to come into direct contact with a skin of a patient;
• a cover layer (20) of a synthetic resin film, which is integrally stacked on an outer surface of the pad layer (10);
• and a pressure-sensitive adhesive layer (30) formed on an inner surface of the cover layer (20) and having a pressure-sensitive adhesive applied thereon,
• wherein a length and width of the cover layer (20) is larger than a length and width of the pad layer (10), and the cover layer (20) is stacked on the pad layer (10) in such a manner that the pad layer (10) is positioned around the central portion of the cover layer (20),
• wherein the cover layer (20) comprises an opening (50) penetratingly formed at a central portion thereof and configured to allow an affected part of the skin of the patient to be observed with naked eyes therethrough,
• wherein the modified member for preventing bedsores with the lid cover (90) further comprises;
• a lid (40) disposed at the opening to correspond to the shape of the opening (50) so that the lid can be opened/closed relative to the opening (50) by press-fit engagement;
• and the lid cover (90) disposed on an upper outer surface of the lid (40) and having an area larger than an area of the lid,
• wherein the lid cover (90) comprises a structure in which a pressure-sensitive adhesive layer (91), a release material layer (92) selected from among a nonwoven fabric, a natural fiber fabric, a synthetic fiber fabric, a natural rubber material, and a synthetic rubber material, and a protective layer (93) are stacked upwards in order, so that the release material layer (92) is adhered to the cover layer (20) that is an upper layer of the stacked body by means of the pressure-sensitive adhesive layer (91) of the lid cover (90), wherein the protective layer (93) is selected from polyurethane, polyethylene, or polypropylene, and
• wherein the lid cover (90) includes a knob (90a) formed at one side to facilitate the opening/closing of the lid (40) relative to the opening so that the lid (40) is opened by lifting the knob (90a) of the lid cover (90) without completely separating the modified member for preventing bedsores from the skin of the patient, and the lid (40) is closed by press-fit engagement after lowering the knob (90a) of the lid cover (90) to its original position.