An adhesive patch dressing wound is provided. The adhesive patch dressing wound includes a covering layer, a dressing layer, a releasing paper and a supporting layer. A pressure sensitive adhesive is coated on an inner surface of the covering layer, and the pressure sensitive adhesive with stickiness may adhere to the wound tightly. The dressing layer partially covers the pressure sensitive adhesive, the covering layer is compose of waterproof-breathable materials, and the dressing layer is composed of hydro-absorbent materials. The releasing paper includes first portion and second portion which are separated, and covers the entire covering layer by sticking to inner surface thereof. The releasing paper may be released from the covering layer. The supporting layer sticks to an outer surface of the covering layer, and has an ear portion, which is in the middle part of a side of the supporting layer and protruding from the covering layer. After the dressing layer is adhered to the wound, the supporting layer is separated from the covering layer by tearing off the ear portion.一種覆蓋傷口的黏性貼片,包括一覆蓋膜、一敷料膜、一離型紙以及一硬膜。覆蓋膜的一內表面塗佈有一感壓膠,感壓膠具有黏性並可與傷口密合。敷料膜覆蓋部分感壓膠,其中覆蓋膜是由透濕防水性質的材料組成,敷料膜是由吸水性材料組成。離型紙包括分離的一第一部分與一第二部分,與覆蓋膜的內表面貼合以全面覆蓋覆蓋膜,且離型紙可自覆蓋膜撕離。硬膜與覆蓋膜的一外表面貼合,具有突出於覆蓋膜的一耳部,耳部位於硬膜之一側的中間處,在敷料膜與傷口貼合後,硬膜經由耳部撕起而與覆蓋膜分離。100‧‧‧黏性貼片110‧‧‧覆蓋膜112‧‧‧感壓膠120‧‧‧敷料膜130‧‧‧離型紙132、134‧‧‧部分132a、134a‧‧‧邊緣部140‧‧‧硬膜136、142‧‧‧耳部