This invention is kept the tooth which it remedies or the tooth which is adjacent (14) conductive fixed expedient (20,50) by support, the remedy instrument inside the peak position measurement equipment (2) and the tooth (46) wire electric connection between (44) 1st expedient of for the sake of (36,54) with, wire type electric connection between the aforementioned device (2) and the patient (34) 2nd expedient of for the sake of (28,52) with the installation instrument which it possesses (16) features that it possesses, it regards the accessory for the peak search device. This invention, in addition, you install and you regard that kind of accessory which features that it possesses the expedient for radio electric connection between the instrument and the peak.< Selective figure >Figure 2本発明は、治療する歯又は隣り合った歯(14)に導電性固定手段(20,50)の支援によって保持され、尖端位置測定装置(2)と歯内治療器具(46)の間の有線電気接続(44)のための第1の手段(36,54)と、前記装置(2)と患者の間の有線式電気接続(34)のための第2の手段(28,52)とを有する取り付け器具(16)を有することを特徴とする、尖端探索装置用の付属品に関する。本発明は、また、取り付け器具と尖端の間の無線電気接続のための手段を有することを特徴とするそのような付属品に関する。【選択図】図2