The based film layer which was made with the polymer is included, the wounding dressing which possesses lattice pattern on the surface of one side of baseplate layer is offered. Coat is done also production method of the wounding dressing which includes with the process which and the process which makes the polymer solution dry is offered the polymer solution on the liner which formed pattern.ポリマーで作られたベースフィルム層を含み、基板層の一方の表面に格子パターンを有する創傷ドレッシングが提供される。パターンを形成したライナー上にポリマー溶液をコーティングする工程と、ポリマー溶液を乾燥させる工程とを含む創傷ドレッシングの製造方法も提供される。