Davina A B
J Clin Pediatr Dent. 1998 Winter;22(2):103-5.
This study evaluates the importance of preserving the dentinal roof of the pulp chamber, when the pulpotomy technique is performed, thus obtaining an important reinforcement of the tooth by employing a very simple technique. Therefore, the current vertical fracture of the primary molars is avoided even though a steel crown is not adapted.
本研究评估了在进行牙髓切断术时保留髓室牙本质顶的重要性，通过采用一种非常简单的技术从而实现对牙齿的重要加固。因此，即使不安装钢冠，也能避免乳牙目前的垂直性骨折。
