A multi-functional surgical device and a system comprising the same are disclosed. The surgical device of the present invention comprises: an insulating substrate, wherein a first working area, a reference electrode area, and a counter electrode area are formed on a surface of the insulating substrate a first contact pad disposed on the first working area of the insulating substrate a second contact pad disposed on the reference electrode area of the insulating substrate a third contact pad disposed on the counter electrode area of the insulating substrate a first diamond conductive layer, which is disposed on the first contact pad and covers the first working area of the insulating substrate a second diamond conductive layer, which is disposed on the second contact pad and covers the reference electrode area of the insulating substrate and a third diamond conductive layer, which is disposed on the third contact pad and covers the counter electrode area of the insulating substrate.本發明係關於多功能手術裝置及包含其之手術系統,其中手術裝置包括:一絕緣基板,其中絕緣基板之表面係設有一第一工作區域、一參考電極區域、及一對電極區域;一第一線路板,係設於絕緣基板之第一工作區域上;一第二線路板,係設於絕緣基板之參考電極區域上;一第三線路板,係設於絕緣基板之對電極區域上;一第一鑽石導電層,係設於第一線路板上且覆蓋絕緣基板之第一工作區域;一第二鑽石導電層,係設於第二線路板上且覆蓋絕緣基板之參考電極區域;以及一第三鑽石導電層,係設於第三線路板上且覆蓋絕緣基板之對電極區域。1...手術裝置131...第一線路板132...第二線路板133...第三線路板2...開關裝置21...電壓供應單元22...電流偵測單元23...電源供應裝置24...訊號處理裝置
