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[In vitro comparison of instruments used for root canal preparation. II. Effectiveness of the instruments]
K Bartha1, N C Dobó, M Bernáth
1Semmelweis Orvostudományi Egyetem, Konzerváló Fogászati Klinika, Budapest.
Fogorvosi Szemle
|August 1, 1995
Abstract:
According to our examination, the anatomical shape of the root canal can influence the function of the examined instrument, therefore it's advisable to pay attention to the canal's curve at the selection of the root canal cutting instrument. Concerning the examined instruments, the least effective was the ultrasonic instrument.