PROBLEM TO BE SOLVED: To provide medical scissors eliminating trouble such as nick during an operation, significantly reducing friction resistance in cutting, and having significantly-enhanced sharpness of cutting edges.SOLUTION: Medical scissors 1 include: an upper blade 3 in which a blade for holding a cutting object is linearly formed or formed into a curved shape approximating to a straight line a lower blade 2 curved toward a tip end side for cutting the cutting object held by the upper blade, where the upper blade and the lower blade rotationally cross with each other, with a spindle used as a fulcrum and a handle 5 made of a metallic material such as a stainless steel, formed at the back of the spindle. The medical scissors further includes diamond-like carbon films at the upper/lower blade edges vertically crossing with each other, and portions adjacent to the inner/outer sides thereof.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】術中の刃毀れ等のトラブルの解消を図るとともに切断時における摩擦抵抗が大幅に減少し、切断刃の切れ味が大幅に増す医療用剪刀を提供する。【解決手段】被切断対象物を保持する刃が直線的又は直線に近似した曲率形状に形成された上刃3と、該上刃で保持された被切断対象物を切断する先端側に向けて彎曲した下刃2とが支軸を支点として回動自在に交差し、該支軸の背後にハンドル5を備えたステンレス鋼製等の金属材料で作られた医療用剪刀1であって、該上下に交差する上下の刃先部位及びその内外の近傍にダイヤモンドライクカーボン膜を備えていることを特徴とする。【選択図】図1
