The invention discloses an adjustable medical fastener device for medical or surgical use, the suture fastener device includes two fixed adhesive base, adjustable lock strip, positioning seat and fixed seat and other components.Two fixed adhesive bases are respectively provided with several parallel one-way reverse force adjustable locking strips and corresponding positioning seats at equal distance, and the fixed adhesive base is fixed on both ends of the wound； after the adjustable locking strip passes through the positioning seat, it is compressed by the elastic pressure strip, so that the locking teeth on the locking strip and the stop teeth of the positioning seat are closely meshed, so that the two fixed adhesive bases can be adjusted. The two ends of the wound are tightly connected by a locking strip.One pair of one-way reverse force adjustable locking strip and corresponding positioning seat can adjust the skin tension balance on both sides of the wound, which is mainly used in medical or surgical skin wounds, so that the wound can be quickly and naturally closed without suture, avoid wound infection, and make the edge of the wound neat, at the same time, save the operation suture time, more convenient for wound observation and drainage. , change the dressing to avoid the "centipede foot" like wound and increase the beauty of wound healing.本創作係揭露一種醫療或手術用之可調節式醫療扣件裝置，該縫合扣件裝置包括兩個固定黏著基層、可調節式鎖條、定位座及固定座等構件。兩個固定黏著基層上分別等距離設置數個相互平行的一對單向反向施力可調式鎖條和與之對應的定位座，固定黏著基層被固定在靠傷口兩端；可調式鎖條穿過定位座後，受到彈性壓條的壓迫，使鎖條上的鎖齒和定位座的止擋齒緊密囓合，使兩固定黏著基層上之可調式鎖條將傷口兩端緊密接合。其一對單向反向施力之可調式鎖條和與之對應的定位座具有調節傷口兩側皮膚張力均衡的作用，主要應用於醫療或手術之皮膚傷口，使傷口無須縫線，即可迅速自然密合、避免傷口感染，且使傷口的邊緣整齊，同時又節省手術縫合時間，更具有便於傷口觀察、引流、換藥，避免傷口呈“蜈蚣腳”樣，增加傷口癒合的美觀度等功效。
