PROBLEM TO BE SOLVED: To provide a probe device which is easy to secure stable electrical contact with a scalp surface with hair, in which sweeping is easy or unnecessary, and operates on for whole scalp for surgical operation in the same time.SOLUTION: A probe device consists of fascicular bulk materials 24 that probe electrode bodies 20 and 21 being conductive in the scalp surface are arranged, and a water proof case 50 storing a holding substrate 30 holding the probe electrode bodies 20 and 21, distribution network 40 supplying current from a current source 10 to the multiple electrode bodies 20 and 21, and whole parts. A surgical operation current is applied to the scalp surface through plural points of contact with the scalp in the same time by making each electrode bit of the fascicular bulk materials 24 contact at the same time in the curved scalp surface for the surgical operation.COPYRIGHT: (C)2015,JPO&INPIT【課題】頭髪の存在のもとでも頭皮表面との安定な電気的接触の確保が容易で、掃引が容易、もしくは不要で、施術対象の頭皮全面に渡って同時に施術するプローブ装置を提供する。【解決手段】プローブ装置は、頭皮表面に導電するプローブ電極子２０，２１を配列させた束状集合体２４と、当該プローブ電極子２０，２１を保持する保持基板３０、電流発生源１０よりの電流を複数の電極子２０、２１へ配電する配電網４０、並びに全体部品を格納する防水ケース５０とから構成される。束状集合体２４の各電極先端部分を施術対象の湾曲した頭皮面に同時に接触させることによって、頭皮との複数接触点を介して同時に施術電流を頭皮面に通電させる。【選択図】図２
