Use of ceramic veneers for improving esthetics and extending the service life of an existing cement-retained implant-supported ceramic restoration: A clinical report with a 3-year follow-up

Xiao, Ting; Peng, Mengdong; Huang, Cui; Liang, Shanshan

doi:10.1016/j.prosdent.2021.02.038

Cited by 2 publications

(2 citation statements)

References 16 publications

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“…Some researchers report the need for orthodontic correction in conjunction with cavity closure [ 47 ]. The use of veneer onlays in conjunction with direct restorations is common [ 48 ]. However, it has been observed that up to 10% of restorations fall out or experience cracking during long-term follow-up studies [ 49 ].…”

Section: Discussionmentioning

confidence: 99%

Numerical Study of the Mechanical Behaviour of Wedge-Shaped Defect Filling Materials

et al. 2022

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This paper deals with direct restorations of teeth with non-carious cervical lesions (NCCL). NCCL defects are capable of gradual growth and are accompanied by the degradation of the surrounding tissue. Direct restorative treatment, in which the cavity is filled with a cementing agent, is considered to be an accessible and common treatment option. The study included simulations of the teeth without lesions, the teeth with V and U lesions and the tooth-restorative system. Parameterised numerical tooth models were constructed. Two cases with defect depths of 0.8 mm and ~1.7 mm and three variants with fillet radii of the defect end of 0.1, 0.2 and 0.3 mm were considered. The effect of two biomaterials for restorations was studied, namely Herculite XRV (Kerr Corp, Orange, CA, USA) and Charisma (Heraeus Kulzer GmbH, Hanau, Germany). The models were deformed with a vertical load of 100 to 1000 N from the antagonist tooth. The tooth-restorative system was considered, taking into consideration the contact interaction in the interface areas with the tooth tissues. Within the limits of the research, the character of the distribution of the deformation characteristics and their dependence on the level of loading, the depth of the defect and the radius of the curvature of the “wedge” were established.

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Section: Discussionmentioning

confidence: 99%

Numerical Study of the Mechanical Behaviour of Wedge-Shaped Defect Filling Materials

et al. 2022

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“…For the cementation of veneers to the tooth structure, 37% phosphoric acid was used to etch the teeth, and dual-cure resin cement was used to etch the teeth. Further, Xiao et al presented a clinical report with a 3-year follow-up using ceramic veneers to fulfill patient demand for aesthetic improvement without removing and replacing old restorations [64]. In this case, feldspathic ceramic veneers were hydrofluoric acid etched and silane coated to achieve micromechanical interlocking and chemical bonds to ensure successful ceramicresin bonding.…”

Section: The Pretreatment Of Micro-veneermentioning

confidence: 99%

Research Progress and Clinical Application of All-Ceramic Micro-Veneer

Jiang²,

Yang

et al. 2023

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Anterior teeth problems affect the patient’s daily eating, communication, social activities, self-confidence, and mental health. The trend in dentistry is to address anterior tooth problems with minimally invasive and aesthetic treatments. With the development of adhesive materials and ceramics, micro-veneers have been proposed as an alternative treatment for enhancing the aesthetic appearance and avoiding unnecessary tooth reduction. A micro-veneer is a veneer that can be cemented to the surface without or with minimal tooth preparation. These benefits include no need for anesthesia, postoperative insensitivity, good adhesion to enamel, reversibility of treatment, and higher patient acceptance. However, the micro-veneer repair is suitable only for specific cases and must be strictly controlled regarding indication. Treatment planning is a crucial step to achieving functional and aesthetic rehabilitation, and following the clinical protocol is helpful for the longevity and success of micro-veneer restorations. However, more precise and predictable tooth preparation methods, such as minimally invasive microscopic tooth preparation and digitally guided veneer preparation, are recommended rather than the traditional free-hand method. Therefore, this paper clarifies micro-veneers and compares them with other restorations to gain a deeper and more comprehensive understanding. The authors also review indications, materials, cementation, and effect evaluation of micro-veneers to provide clinicians with valuable information. In conclusion, micro-veneers are minimally invasive treatments that provide good restoration results when used appropriately and are worthy of promotion for the aesthetic restoration of anterior teeth.

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Use of ceramic veneers for improving esthetics and extending the service life of an existing cement-retained implant-supported ceramic restoration: A clinical report with a 3-year follow-up

Cited by 2 publications

References 16 publications

Numerical Study of the Mechanical Behaviour of Wedge-Shaped Defect Filling Materials

Numerical Study of the Mechanical Behaviour of Wedge-Shaped Defect Filling Materials

Research Progress and Clinical Application of All-Ceramic Micro-Veneer

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