Direct composite resin layering techniques for creating lifelike CAD/CAM-fabricated composite resin veneers and crowns

LeSage, Brian

doi:10.1016/j.prosdent.2014.01.014

Cited by 14 publications

(9 citation statements)

References 5 publications

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“…During the passing time, esthetic qualities (color, chromaticity, and translucency) and mechanical properties (strength, wear resistance, and water sorption) of composite resin materials have been improved by the changes of the chemical structure of organic matrix and particle sizes and quantities of fillers [ 5 , 6 ]. Thus, it became possible to use composite resins for both anterior and posterior, direct, and indirect restorations [ 5 , 6 ]. Recently, nanofilled or nanohybrid composite resins are the most preferred resin materials [ 7 ].…”

Section: Introductionmentioning

confidence: 99%

“…Recently, nanofilled or nanohybrid composite resins are the most preferred resin materials [ 7 ]. Nanohybrid composite resins contain 0,01–0,04 nm sized and clustered agglomerate fillers that may lead to increased filler content, reduced polymerization shrinkage, increased wear resistance, better surface smoothness, polychromacity, multitranslucency, and gloss retention [ 6 , 8 ]. In spite of all the recent advances and developments in composite resin materials, the most important problem is still polymerization shrinkage [ 9 , 10 ].…”

Section: Introductionmentioning

confidence: 99%

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Effect of 2 Bleaching Agents with a Content of High Concentrated Hydrogen Peroxide on Stained 2 CAD/CAM Blocks and a Nanohybrid Composite Resin: An AFM Evaluation

Karakaya

Cengiz

2017

BioMed Research International

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The aim of this study was to evaluate color stability of 3 restorative materials, discoloration ability of different solutions, efficacy of 2 office bleaching agents, and surface roughness and topography. Sixty specimens for Clearfil Majesty Esthetic (CME), Lava Ultimate (LU), and Vita Enamic (VE) were prepared. They were immersed into 3 staining solutions for 2 weeks and then they were bleached. According to the measured L⁎, a⁎, and b⁎ parameters described by CIELAB system, color changes (ΔE00), translucency parameters (TP), whiteness index values (W⁎), and changes in closeness to pure white (ΔW⁎) were calculated. Then 3 specimens from each group were scanned with an atomic force microscope for surface analysis. After staining, CME groups and control groups of LU and VE showed clinically acceptable color changes (ΔE00 < 1,8). After bleaching, while a reverse effect on color was observed, VE showed the furthest color values to pure white. There was no statistically significant difference between whiteness index values of LU and CME. LU was the most translucent material during the study and TP values of materials showed minimal differences. Most of the VE groups and a control group of LU showed surface roughness (Ra) values higher than critical value for biofilm accumulation (0,2 μm).

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of 2 Bleaching Agents with a Content of High Concentrated Hydrogen Peroxide on Stained 2 CAD/CAM Blocks and a Nanohybrid Composite Resin: An AFM Evaluation

Karakaya

Cengiz

2017

BioMed Research International

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“…For the mandibular teeth #22 through 27 that are in the esthetic zone, composite layered veneers, as described by this author, were fabricated. This technique involves cutting back and layering in translucency and maverick coloring (Creative Color Tint, Cosmedent, Chicago, Illinois), to allow the patient the benefit of a preview of the polychromicity, translucency, incisal halo, and so on of the definitive restorations in addition to working out function.…”

Section: The Role Of Transitional Bondingmentioning

confidence: 99%

“…Functionally, excessive wear was noted on the lower teeth with moderate dentin exposure due to porcelain on the opposing maxillary teeth and parafunctional grinding, and there was generalized, mild attrition on the remaining teeth ( Figure 4). Radiographically, the patient was missing tooth #31, For the mandibular teeth #22 through 27 that are in the esthetic zone, composite layered veneers, as described by this author, 41,42 were fabricated. This technique involves cutting back and layering in translucency and maverick coloring (Creative Color Tint, Cosmedent, Chicago, Illinois), to allow the patient the benefit of a preview of the polychromicity, translucency, incisal halo, and so on of the definitive restorations in addition to working out function.…”

Section: Case Examplementioning

confidence: 99%

CAD/CAM: Applications for transitional bonding to restore occlusal vertical dimension

LeSage

2019

J Esthet Restor Dent

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Objective Explore the best technique for achieving stable and comfortable occlusion. This is critical for long‐term oral health and the foundation of durable esthetic, restorative, periodontal, and prosthodontic treatments. Clinical considerations Various techniques and therapies have been proposed for establishing, determining, and restoring ideal centric relation (CR) and vertical dimension of occlusion (VDO) in patients who require restorations and/or full‐mouth rehabilitation. An interim prosthesis phase can help establish and stabilize an enhanced esthetics and/or functional outcome for a limited period of time before the definitive dental restorations are placed. Transitional direct composite bonding and its additive nature have provided clinicians and patients with advantages when establishing a physiologic CR and VDO in interim restorations. However, it is time consuming, tedious, and challenging chairside. The author has been using additive CAD/CAM designed and milled restorations for over 10 years to make transitional bonding more efficient, manageable, and predictable. Conclusion Transitional bonded prostheses are significantly important to providing patients with an interim therapy to determine if the proposed esthetic outcome and occlusal scheme will function as expected, or if adjustments are needed prior to the delivery of the definitive long‐term restorations. CR and VDO are essential for establishing a functional and healthy occlusion, ideal restoration proportions and smile design, and treatment planning esthetic and prosthodontic restorations for long‐term durability. Clinical significance This article reviews CR, VDO, and the characteristics of a CAD/CAM transitional bonding technique in reversing the signs and symptoms of a compromised dentition and reestablishing an ideal esthetic and functional occlusal outcome. Transitional bonded prostheses are significantly important to providing patients with an interim therapy to determine if the proposed esthetic outcome and occlusal scheme will function as expected, or if adjustments are needed prior to the delivery of the definitive long term restorations.

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“…The combination of composite resins, ceramics, and CAD/CAM technology have led to the introduction of a resin ceramic hybrid CAD/CAM blocks (VITA ENAMIC) which combines the advantages of both ceramics and composites (16)(17)(18) .…”

Section: Introductionmentioning

confidence: 99%

In Vitro Effect of Alcohol and Non-Alcohol Based Mouth Rinses on Color Stability of CAD/CAM Resin Ceramic and Feldspathic Ceramics

Shakal¹,

Oraby²

2018

Egyptian Dental Journal

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Direct composite resin layering techniques for creating lifelike CAD/CAM-fabricated composite resin veneers and crowns

Cited by 14 publications

References 5 publications

Effect of 2 Bleaching Agents with a Content of High Concentrated Hydrogen Peroxide on Stained 2 CAD/CAM Blocks and a Nanohybrid Composite Resin: An AFM Evaluation

Effect of 2 Bleaching Agents with a Content of High Concentrated Hydrogen Peroxide on Stained 2 CAD/CAM Blocks and a Nanohybrid Composite Resin: An AFM Evaluation

CAD/CAM: Applications for transitional bonding to restore occlusal vertical dimension

In Vitro Effect of Alcohol and Non-Alcohol Based Mouth Rinses on Color Stability of CAD/CAM Resin Ceramic and Feldspathic Ceramics

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