The laboratory construction and teaching of ceramic veneers: a survey

Wildgoose, David G.; Winstanley, R B; Noort, Richard van

doi:10.1016/s0300-5712(96)00017-6

Cited by 9 publications

(7 citation statements)

References 3 publications

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“…21 The restoration is fired directly on a refractory die. The use of refractory casts is the most commonly used method of porcelain laminate veneer fabrication.…”

Section: Basic Laboratory Techniquementioning

confidence: 99%

Porcelain laminate veneers restorations

Aschheim¹

2015

Esthetic Dentistry

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“…21 The restoration is fired directly on a refractory die. The use of refractory casts is the most commonly used method of porcelain laminate veneer fabrication.…”

Section: Basic Laboratory Techniquementioning

confidence: 99%

Porcelain laminate veneers restorations

Aschheim¹

2015

Esthetic Dentistry

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“…In laboratorial practice, ceramics and refractory materials routinely used are usually purchased from independent manufacturers, with some combinations having different thermal expansion coefficients but generally not resulting in differences of performance from matched ceramic and refractory products. 40 Therefore, further investigations are necessary to evaluate the composition, structure, and performance relationships of these related systems because there are no recommendation protocols of combinations of these materials (ceramics versus investments). 40 Notwithstanding that such information would be important in understanding the processes involved in the construction of ceramic restorations, a guideline for daily practice for product selection, specifying comparative or standard compliance tests, are mandatory.…”

Section: Investments Color Parametersmentioning

confidence: 99%

The Effect of Investment Materials on the Color of Feldspathic Ceramics

et al. 2011

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Objectives:The aim of this study was to evaluate the influence of investment type on the color of feldspathic ceramics.Methods:Ceramic specimens were constructed using the refractory die technique, using four investments (i.e., Vitadurvest, Duravest, Duceralay Superfit, and Fortune) to observe their effect on the color of five commercially available ceramics (i.e., Super Porcelain EX-3, Vision Esthetic, Vintage Halo, IPS Classic, and Vitadur Alpha). The color analysis of the ceramics was performed with a colorimeter using the CIE L*a*b* color coordinates.Results:The investments produced significant alterations on a*, b*, and L* color parameters of the ceramics tested. The ceramic Vision Esthetic was influenced by the type of investment in all color parameters (P<.05). Two investments (Duravest and Fortune) produced alterations in color parameters with three of the five ceramics tested.Conclusions:The investment materials produced alterations on the ceramic color parameters, resulting in unacceptable chromatic alterations (ΔE*).

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“…Owing to their strength, longevity, conservative nature, biocompatibility, and esthetics, feldspathic porcelain veneers are suitable prosthetic restorations in the frontal area, considering the long-term survival rates they achieve [ 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 ].…”

Section: Introductionmentioning

confidence: 99%

Retrospective Long-Term Clinical Outcome of Feldspathic Ceramic Veneers

et al. 2022

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The purpose of this study was to evaluate the clinical outcome of feldspathic ceramic laminate veneers over a 7-year period using minimally invasive techniques, such as vertical preparation (without prosthetic finish line), or no preparation (no-prep). A total of 170 feldspathic ceramic veneers were cemented in the anterior region, including 70 maxillary and 100 mandibular veneers, after special conditioning of the teeth and restorations. The veneers were evaluated using the FDI World Dental Federation criteria evaluation kit after recalling all the patients between February and June 2021. In total, 14 feldspathic veneers failed and were replaced with lithium disilicate because of core fracture, and 10 cases of chipping occurred on the ceramic surface and were polished. The overall survival rate was 91.77% for up to 7 years of function, with a failure rate of 8.23%. In this retrospective survival analysis, the failures, including the fracture of veneers and dental hard tissue, occurred both in prep and no-prep teeth. No failures were observed in veneers with a maximum thickness of 0.5 mm compared to those with a maximum thickness of 1 mm, 1.5 mm, 2 mm, and 2.5 mm.

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The laboratory construction and teaching of ceramic veneers: a survey

Cited by 9 publications

References 3 publications

Porcelain laminate veneers restorations

Porcelain laminate veneers restorations

The Effect of Investment Materials on the Color of Feldspathic Ceramics

Retrospective Long-Term Clinical Outcome of Feldspathic Ceramic Veneers

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