玻璃纤维桩与铸造桩修复残冠残根的应用体会

Clinical Observation of Glass Fiber Post and Casting Post in the Repair of Residual Crowns and Roots

探讨玻璃纤维桩和铸造桩在残冠残根修复中的临床效果。随机选取患者89名(17岁-59岁)共计158颗患牙,分为A组45名,患牙80颗,植入玻璃纤维桩;B组为对照组,共44名患者,患牙78颗,植入金属铸造桩。两组都进行铸造或烤瓷全冠修复,随访1-2年,视修复体的形态、功能进行评估。

To explore the clinical effect of glass fiber post and casting post in the repair of residual crowns and roots. Methods Eighty-nine patients with 158 teeth were randomly selected and divided into two groups. Forty-four patients with 80 teeth in group-A received fiber glass posts ; Forty-four patients with 78 teeth in group-：B received casting post. The two groups were repaired by casting or porcelain crowns. With 1-2years follow -up, all cases were evaluated according to the form and function of the restoration.