TUBULAR PIVOT-INSERT WITH THROUGH OPENING FOR ENDODONTIC ACCESS USABLE IN PREVENTIVE DENTISTRY, TUBULAR PIVOT-INSERT FOR MULTIROOTED TOOTH USABLE IN PROSTHETIC DENTISTRY AND METHODS THEREFOR

摘要

The present invention relates to medicine. In particular, to preventive and prosthetic dentistry for all teeth groups. The present invention provides making a tubular pivot-insert with a through opening between a crown masticatory surface and a root canal for endodontic access in the canal without destroying the tooth-pivot-insert system adapted to tooth retreat as well as to putting a pivot-insert.