牙科
陶瓷
牙瓷
材料科学
口腔正畸科
医学
复合材料
作者
Jose Villalobos-Tinoco,Nicholas G. Fischer,Carlos A. Jurado,J Flores-Reyes,K Karimi,Akimasa Tsujimoto
出处
期刊:Operative Dentistry
[Operative Dentistry]
日期:2023-07-01
卷期号:48 (4): 358-363
摘要
This case report describes a minimally invasive approach with tooth whitening and partial ceramic veneers in the esthetic zone with a 5-year follow-up.The patient was initially concerned about the tooth color and previous direct resin composite restorations that chipped on the incisal edges of both maxillary central incisors. Tooth whitening and partial veneers for both central incisors were recommended after clinical evaluation. Two sessions of in-office tooth whitening, first with 35% hydrogen peroxide and later with 10% carbamide peroxide from first premolar to first premolar, were provided. Minimal tooth preparation that only removed the fractured composite restorations was performed followed by placement of feldspathic porcelain ultrathin partial ceramic veneers for both central incisors. We emphasize the benefits of minimal tooth preparation paired with partial ceramic veneers and the importance of masking discolored tooth structure with such thin veneers, including potential tooth whitening.Overall, we demonstrate a well-planned and executed restorative procedure combining tooth whitening and ultrathin partial ceramic veneers to achieve desired results in the esthetic zone that remained successful for five years.
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