PROBLEM TO BE SOLVED: To provide a surface sheet for a wound dressing and a wound dressing: with the ability to maintain a moist environment while trapping an exudate in such a manner that the area of the exudate does not significantly spread out that is simple to detach after use that does not produce redness, a sweat rash or offensive odors and that can be made to fit to wound surfaces of various shapes.SOLUTION: The surface sheet for a wound dressing includes two layers that are at least a liquid permeable layer (1) and an absorption holding layer (3), and is made by laminating the liquid permeable layer (1) and the absorption holding layer (3) in the order from a side used to face a wound site (15). The liquid permeable layer (1) includes: a first surface (11) that faces the wound site (15), a second surface (12) on the opposite side of the first surface (11), and many perforations (13) that pass through the two surfaces (11 and 12) in the thickness direction. The perforations (13) permit liquids to penetrate from the first surface (11) to the second surface (12). The first surface (11) comprises a resin made sheet material having a hydrophobic property, and the absorption holding layer (3) includes a sheet material that can absorb and hold water.COPYRIGHT: (C)2013,JPO&INPIT【課題】湿潤環境を維持できるものでありながら、滲出液の面積が大きく広がらないように捕捉でき、しかも、使用後は剥離が容易であり、発赤や汗疹、異臭の発生もなく、様々な形状の創傷面にフィットできるようにする。【解決手段】少なくとも透液層(1)と吸収保持層(3)との2つの層を備え、創傷部位(15)と対面するように使用される側から順に、上記の透液層(1)と吸収保持層(3)とを積層してなり、上記の透液層(1)は、上記の創傷部位(15)と対面する第1表面(11)と、これとは反対側の第2表面(12)と、両表面(11・12)間に亘って厚さ方向に貫通する多数の貫通孔(13)とを有し、上記の貫通孔(13)は上記の第1表面(11)側から第2表面(12)側への液体の透過を許容し、上記の第1表面(11)が疎水性を備えている樹脂製のシート材からなり、上記の吸収保持層(3)は、水を吸収保持可能なシート材を含有する。【選択図】図13
