Prasadh Soma Sundaram
Department of Prosthodontics, Rajas Dental College, Tirunelveli, Tamil Nadu, India.
J Indian Prosthodont Soc. 2015 Jan-Mar;15(1):14-6. doi: 10.4103/0972-4052.155027.
The amount of occlusal clearance during tooth preparation for fixed partial denture is more crucial and critical phase of fixed prosthodontics. Improper tooth reduction leads to compromise in structural durability and failure of the restoration. Over reduction affects the biological principles of tooth preparation. This article uses color coded fleximeter strips coated with arti-spot to determine the amount of clearance during tooth preparation in fixed partial denture.
固定局部义齿牙体预备时的咬合间隙量是固定修复学中更为关键和重要的阶段。牙体磨除不当会导致修复体结构耐久性受损和修复失败。过度磨除会影响牙体预备的生物学原则。本文使用涂有arti-spot的彩色编码挠曲仪条带,以确定固定局部义齿牙体预备时的间隙量。