INFECTION PREVENTION IMPLEMENT FOR MEASURING LENGTH OF ROOT CANAL

摘要

PROBLEM TO BE SOLVED: To provide an infection prevention implement which surely prevents infection during treatment of a root canal.;SOLUTION: In disposable infection prevention implements 20 and 21 for measuring a length of the root canal, having a bag-like shape and formed from a film for covering a probe 9 for measuring the length of the root canal or a counter electrode 10, at least a portion in contact with the probe 9 or the counter electrode 10 in use is conductive to make possible conduction between the probe 9 or the counter electrode 10 and the outside.;COPYRIGHT: (C)2004,JPO