| 释义 |
DictionarySeeburinverted cone bur
in·vert·ed cone bura rotary cutting instrument in the shape of a truncated cone with the smaller end attached to the shaft; generally used for entering carious pits or creating undercuts in cavity preparations.in·vert·ed cone bur (in-vĕrtĕd kōn bŭr) Rotary cutting instrument in the shape of a truncated cone with the smaller end attached to the shaft; generally used for entering carious pits or creating undercuts in cavity preparations. FinancialSeeBur |