Bettie Nirmal Famila, Kandasamy Saravanan, Prasad Venkat
Department of Prosthodontics, Thai Moogambigai Dental College and Hospital, Chennai, Tamil Nadu, India.
Department of Oral and Maxillofacial Surgery, Vinayaka Mission Dental College and Hospital, Chennai, Tamil Nadu, India.
J Pharm Bioallied Sci. 2017 Nov;9(Suppl 1):S302-S305. doi: 10.4103/jpbs.JPBS_130_17.
The anatomical form of a tooth can undergo changes leading to loss of tooth form. The loss of tooth surface can be due to varying etiology. Dental caries, attrition, abrasion, erosion, involving any surface of the tooth can lead to loss of tooth structure. The rate of tooth destruction may proceed to such an extent that the esthetics, function and comfort may be lost. The role of a practioner lies in identification and screening of such case and motivate for oral rehabilitation that includes habit cessation. Computerized dentistry has raised the bar as far as esthetic restorations are concerned. Demanding esthetics has made zirconia crowns as the material of choice in full mouth rehabilitations. However, appropriate treatment planning with scientific evidence and a recommended treatment protocol with careful implementation results in successful restorations and satisfied patients.
牙齿的解剖形态可能会发生变化，导致牙体形态丧失。牙面丧失可能由多种病因引起。龋齿、磨耗、磨损、酸蚀，累及牙齿的任何表面都可能导致牙体结构丧失。牙齿破坏的速度可能会发展到影响美观、功能和舒适度的程度。从业者的职责在于识别和筛查此类病例，并推动包括戒除不良习惯在内的口腔修复治疗。就美学修复而言，计算机化牙科提高了标准。对美观的高要求使得氧化锆全冠成为全口修复的首选材料。然而，基于科学证据进行适当的治疗计划，并认真实施推荐的治疗方案，才能实现成功修复并让患者满意。
