作者: Oscar Malmin
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摘要: An endodontic or root canal sealing system and apparatus for practicing the which includes an instrument first placing a cementing substance onto walls of primary as well auxiliary canals communicating therewith. The also utilization gutta percha cones ''''plugs'''' inserting said plugs into following application substance. either electrical, manual, ultrasonic to heat, condense and/or pack main thereby insure complete filling system. use ultrasonically activated tips place material cavity preparations access openings in crown tooth.