Greenfield Barden A
Memphis Veterinary Specialists, Cordova, TN 38018, USA.
J Vet Dent. 2012 Spring;29(1):36-43. doi: 10.1177/089875641202900106.
Restorative dentistry is often performed to treat defects including caries, fractures, access sites for endodontic therapy, and enamel lesions. Restorative materials can reestablish tooth function, restore esthetics, or do both. The objectives of restorative dentistry are to return (restore) teeth to optimum form and function, prevent further breakdown of the remaining tooth structure, to protect pulp tissue from thermal, mechanical, and bacterial insult, and to create a proper or aesthetic tooth appearance. Enamel defects in dogs can affect one or multiple teeth. This case report will focus on a single enamel defect affecting the non-occlusal surface of a mandibular first molar tooth. This case report includes descriptions of proper defect preparation and application of a flowable composite, and a review of composite materials used in restorative dentistry.
口腔修复学常用于治疗包括龋齿、骨折、牙髓治疗的进入部位和牙釉质病变在内的缺损。修复材料可以重建牙齿功能、恢复美观，或两者兼具。口腔修复学的目标是使牙齿恢复到最佳形态和功能，防止剩余牙齿结构进一步破坏，保护牙髓组织免受热、机械和细菌侵害，并创造出合适或美观的牙齿外观。犬类的牙釉质缺陷可能影响一颗或多颗牙齿。本病例报告将聚焦于影响下颌第一磨牙非咬合面的单个牙釉质缺陷。本病例报告包括对正确的缺损制备和可流动复合材料应用的描述，以及对口腔修复学中使用的复合材料的综述。
