APPARATUS AND METHOD FOR DETERMINING A WORKING LENGTH IN AN ENDODONTIC TREATMENT OF TEETH COATED WITH ORTHOPEDIC STRUCTURES FROM METAL ALLOYS Russian patent published in 2019 - IPC A61C19/00 

Abstract RU 2687772 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to orthopedic and therapeutic dentistry. In endodontic treatment of teeth coated with orthopedic structures from metal alloys, silicone tube with diameter of 0.8 mm and length of 5 mm, worn on endodontic instrument, with thickened upper edge with transverse recess allowing its use as stopper for fixation of working length of root canal.

EFFECT: using this device enables measuring the length of the root canal using an electrometric method when treating teeth coated with orthopedic structures from metal alloys without removing them.

1 cl, 1 dwg, 1 ex

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RU 2 687 772 C1

Authors

Fedorov Pavel Gennadevich

Mitin Nikolaj Evgenevich

Guskov Aleksandr Viktorovich

Kalinovskij Sergej Igorevich

Dates

2019-05-16Published

2018-03-02Filed