Sonar Prasanna R, Panchbhai Aarati, Pathak Ankita
Oral Medicine and Radiology, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education & Research, Wardha, IND.
Prosthodontics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education & Research, Wardha, IND.
Cureus. 2024 May 8;16(5):e59936. doi: 10.7759/cureus.59936. eCollection 2024 May.
In layered zirconia prosthesis, the choice of zirconia composition, framework design, and shade is closely related to the properties of the abutments. This interdependence emphasizes how crucial it is to take a deliberate and tailored approach to meet the unique needs of every therapeutic circumstance. To successfully treat anterior teeth and achieve restorations that look natural, challenges such as incorrect size and shape, atypical gingival contour, and unsightly hues need to be resolved. Ceramodetal restorations have occasionally allowed for the most appealing, authentic replication of natural teeth, despite its proven strength, endurance, and improved aesthetics. Due to their superior cosmetic results, metal-free materials have been used for anterior rehabilitation. Materials like dental zirconia, which offers excellent aesthetics and desired mechanical characteristics, have emerged in response to the increased need for visually appealing and metal-free alternatives. In this case study context, experiences in the clinic using multilayer zirconia prostheses intended exclusively for anterior teeth are discussed.
在分层氧化锆修复体中，氧化锆成分的选择、支架设计和色泽与基牙的特性密切相关。这种相互依存关系凸显了采取深思熟虑且量身定制的方法以满足每种治疗情况独特需求的重要性。为了成功治疗前牙并实现看起来自然的修复效果，诸如尺寸和形状不正确、牙龈轮廓不典型以及色泽不佳等挑战需要得到解决。尽管烤瓷牙修复体已被证明具有强度、耐久性和改善的美观性，但它偶尔也能实现对天然牙齿最具吸引力、最逼真的复制。由于其卓越的美容效果，无金属材料已被用于前牙修复。诸如牙科氧化锆之类的材料，因其具有出色的美观性和所需的机械特性，已应人们对视觉上吸引人的无金属替代品日益增长的需求而出现。在本案例研究背景下，讨论了在临床中仅用于前牙的多层氧化锆修复体的使用经验。
