| 摘要 |
The invention relates to canal filling carrier (1), said carrier providing a front portion (handle) (2), a shank portion (4) and a conical end portion (3), said carrier being characterised in that said end portion (3) has a tapering of at least 0.06, and in that said end portion (3) is comprised of a series of frusto-conical elements having their base faced toward the carrier end opposed with respect to the front portion (handle) (2), with a diameter decreasing toward said end of the support opposed with respect to the conical end portion, said carrier being coated by a alpha behaviour gutta-percha. |
