In negative pressure closure therapy, suction of granulation by suction means can be avoided, reversal of exudate can be prevented, and it can be easily separated from granulation tissue etc. at the time of removal from the wound part, and various wound shapes can be obtained It can be easily applied to. A film dressing with a screen (10) used for negative pressure closure therapy and covering the wound (2). The screen (10) has a liquid permeable portion (A) made of a sheet member. Furthermore, it has a close contact portion (B) that surrounds the liquid permeable portion (A) and is in close contact with the skin around the wound (2). The liquid permeable part (A) can permeate the liquid without retaining it in the thickness, and can be easily separated from the granulation tissue of the wound (2) when removed from the wound (2). A cover member (4) is disposed on the opposite side of the skin across the liquid permeable part (A), and the space between the liquid permeable part (A) and the cover member (4) is negatively pressured by the suction means (5). To. The wound (2) can communicate with the suction means (5) through the liquid-permeable part (A).陰圧閉鎖療法において、吸引手段による肉芽の吸引を回避でき、かつ、滲出液の逆戻りを防止し、また、創傷部分からの取り外し時に肉芽組織などから容易に分離でき、様々な創傷部の形状に対して容易に適用できるようにする。陰圧閉鎖療法に使用されて創傷(２)を覆うスクリーン(10)を備えた、フィルム状のドレッシングである。スクリーン(10)はシート部材からなる透液部(Ａ)を有する。さらに透液部(Ａ)を取り囲み創傷(２)の周囲の皮膚へ密着する密着部(Ｂ)を有する。透液部(Ａ)は液体を肉厚中に保持せずに透過させることができ、創傷(２)からの取り外し時に創傷(２)の肉芽組織から容易に分離できる。透液部(Ａ)を挟んで皮膚とは反対側にカバー部材(４)を配置し、透液部(Ａ)とカバー部材(４)との間の空間を吸引手段(５)で陰圧にする。創傷(２)は透液部(Ａ)を介して吸引手段(５)と連通可能である。
