Surgical dressing
AssigneeNitto Denko Corporation
InventorsHiroko Kawaguchi, Yoshifumi Hosaka, Saburo Otsuka
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Abstract
A surgical dressing comprising a pressure-sensitive adhesive tape which comprises a polytetrafluoroethylene film support having provided thereon a pressure-sensitive adhesive layer, in which the polytetrafluoroethylene film support is a uniaxially stretched porous film and the adhesive tape has a load at 50% extension of not lower than 50 g/15 mm and lower than 200 g/15 mm. The surgical dressing does not involve irritation and can be applied with easy stretch to even the part of the body having a special contour, such as the tip of a finger or a joint, with good adhesion and can follow the movement of the part to which it is stuck.
Claims4
A surgical dressing comprising an adhesive tape, said adhesive tape comprising a polytetrafluoroethylene film support having provided thereon a pressure-sensitive adhesive layer, wherein said polytetrafluoroethylene film support is a uniaxially stretched porous film and said adhesive tape has a tensile strength at 50% extension of not lower than 50 g/15 mm and lower than 200 g/15 mm.
Dependencies are inferred from the claim text.