FIELD: medical equipment.
SUBSTANCE: device can be used for inspecting penetration devices into bone and other structures. Device has penetration tool and at least one device for measurement of total electric resistance. The last can be connected with at least two electrodes; one of electrodes is disposed at distal end of mentioned penetration device. Device also has signaling unit made for send warning signal modulated proportionally to change in total resistance in case change in total electric resistance is detected by device for measuring total resistance. Device also has tool for mechanical and manual drilling. Electronic card is made for the device in correspondence with described device.
EFFECT: real-time-scale measurements; elimination of traumas.
27 cl, 13 dwg
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