PROBLEM TO BE SOLVED: To provide a medical conductive attachment prevention film that prevents biological tissue from attached to itself, even when used repeatedly for the treatment of the biological tissue, and can maintain satisfactory conductivity and has excellent durability.SOLUTION: A conductive attachment prevention film 1B has base material 4, 5, and a linear conductor whose content is 5 mass% or more and 40 mass% or less, length is 10 μm or more and diameter is more than 50 nm, and is formed on the surface of a medical device.SELECTED DRAWING: Figure 3【課題】医療用導電性付着防止膜において、生体組織の処置に繰り返し利用されても生体組織が付着しにくく、かつ導電性を良好に保つことができる耐久性に優れるようにする。【解決手段】導電性付着防止膜１Ｂは、ベース材料４と、５質量％以上４０質量％以下含有された、長さが１０μｍ以上かつ直径が５０ｎｍを超える線状導電体５と、を含み、医療機器の表面に形成されている。【選択図】図３
