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PubMed Journals Articles About "INSTITUTE ESTHETIC RESTORATIVE DENTISTRY" RSS

06:54 EDT 20th July 2018 | BioPortfolio

INSTITUTE ESTHETIC RESTORATIVE DENTISTRY PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest INSTITUTE ESTHETIC RESTORATIVE DENTISTRY articles that have been published worldwide.

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Showing "INSTITUTE ESTHETIC RESTORATIVE DENTISTRY" PubMed Articles 1–25 of 1,700+

Optical properties of contemporary monolithic CAD-CAM restorative materials at different thicknesses.

This study evaluated the optical properties of contemporary monolithic CAD-CAM materials with different chemical compositions.


Influence of composite type and light irradiance on color stability after immersion in different beverages.

The aim of this study was to evaluate the color stability of two resin-based composites photo-activated by two light curing units (LCU) with different irradiances.

Retrospective evaluation of extended heat-pressed ceramic veneers after a mean observational period of 7 years.

Retrospective evaluation of extended anterior glass-ceramic veneers 7 years after placement in a private practice.


Effects of different etching modes on the nanoleakage of universal adhesives: A systematic review and meta-analysis.

The aim of this systematic review was to evaluate how etching modes affect the nanoleakage of universal adhesive from in vitro studies.

Color difference thresholds for computer-simulated human Gingiva.

To determine 50:50% perceptibility threshold (PT) and 50:50% acceptability threshold (AT) for computer-simulated samples of human gingiva using CIEDE2000 and CIELAB color difference formulas.

Randomized clinical study of alterations in the color and surface roughness of dental enamel brushed with whitening toothpaste.

This clinical study evaluated the influence of whitening toothpaste on color and surface roughness of dental enamel.

Microtensile bond strength of universal adhesives to flat versus Class I cavity dentin with pulpal pressure simulation.

The aim of this study was to test long-term microtensile bond strength (µTBS) of 2 universal adhesives applied to dentin following "total-etch" (TE) or "self-etch" (SE) protocols and aged by direct or indirect water exposure using simulated pulpal pressure.

Evaluation of the effect scan pattern has on the trueness and precision of six intraoral digital impression systems.

Clinicians have been slow to adopt digital impression technologies due possibly to perceived technique sensitivities involved in data acquisition. This research has two aims: determine whether scan pattern and sequence affects the accuracy of the three-dimensional (3D) model created from this digital impression and to compare the 5 imaging systems with regards to their scanning accuracy for sextant impressions.

Treatment of a bilaterally severely resorbed posterior mandible due to early tooth loss by Guided Bone Regeneration using customized allogeneic bone blocks: A case report with 24 months follow-up data.

The use of allogeneic bone grafts for alveolar ridge reconstruction has become an often-discussed alternative to augmentation procedures using autografts. Nevertheless, there still is a lack of literature concerning long-time experiences of allografts for alveolar ridge reconstruction. Especially the results of the use of allogeneic bone blocks for mandible reconstructions need to be further investigated.

The Effect of Implant Abutment Design on Long-Term Soft Tissue Stability: A Clinical Case Report.

Prosthetic rehabilitation of malpositioned anterior dental implants can be challenging. Interdisciplinary treatment planning and precise execution of biologically acceptable prosthetic and surgical protocols are essential to achieve optimal esthetic results and while avoiding and managing esthetic complications. This case study focuses on the restorative aspect. Two sets of custom gold abutments were used prior to and following surgical correction of a pre-existing soft and hard tissue ridge defect surround...

Microleakage around zirconia crown margins after ultrasonic scaling with self-adhesive resin or resin modified glass ionomer cement.

To measure microleakage around zirconia crown margins cemented with self-adhesive resin or resin modified glass ionomer (RMGI) cement after ultrasonic scaling.

Natural Tooth as the Permanent Reconstruction After Immediate Implantation in the Esthetic Zone of Periodontally Compromised Patients.

This case series describes a treatment method in which the natural tooth was used as the temporary and permanent reconstruction after immediate implantation in the esthetic zone of periodontally compromised patients. Five patients with a hopeless tooth in the esthetic zone due to periodontal causes were included. The tooth was extracted, and immediate implantation protocol was followed. The extracted tooth was adapted over a temporary abutment during the osseointegration period, and the same tooth served as...

Effect of Two Traditional Polyacrylic Acid Conditioners and 2% Chlorhexidine Digluconate on Cavosurface Microleakage of Glass Ionomer Restorations.

A lack of appropriate adhesiveness is one of the biggest problems in restorative dentistry today and the main cause of microleakage. This is especially true in pediatric dentistry where moisture control is more difficult to achieve. Glass ionomer restorative materials increase adhesion and decrease microleakage given their chemical adhesion to the remaining tooth substance. Pretreatment improves the adhesion quality. The aim of this study was to assess the microleakage of Glass ionomer restorative materials...

Tissue Remodeling in Immediate Versus Delayed Prosthetic Restoration in Fresh Socket Implants in the Esthetic Zone: Four-Year Follow-up.

The aim of this study was to compare midfacial soft tissue assessment and horizontal width changes of fresh socket implants in immediate and delayed prosthetic restorations. Patients requiring extractions in the maxillary esthetic zone were recruited. In one group, 30 implants were placed using an immediate loading approach; in the second group, 30 implants were loaded after a period of 3 months. At the 4-year follow-up, statistically significant differences (P < .001) were found. Immediate implants restore...

Periodontal Regenerative Treatment of Intrabony Defects in the Esthetic Zone Using Modified Vestibular Incision Subperiosteal Tunnel Access (M-VISTA).

Periodontal regenerative treatment of intrabony defects in the esthetic zone often poses a significant challenge to clinicians. Various materials and techniques have been proposed to achieve periodontal regeneration. This article presents modified vestibular incision subperiosteal tunnel access (M-VISTA) for treatment of intrabony defects in the esthetic zone. Two cases were treated using the proposed approach with enamel matrix derivatives and demineralized freeze-dried bone allograft to optimize the regen...

Allogeneic Bone Block Volume Preservation in Ridge Augmentation for Implants.

Allogeneic bone blocks are commonly used for bone augmentation in implant dentistry. Allogeneic bone blocks have the advantage of containing growth factors and the original human scaffold. A major disadvantage is the risk of substantial graft volume decrease due to resorption. The purpose of this study was to evaluate whether corticocancellous allogeneic bone blocks can predictably maintain graft volume to allow implant placement and esthetic restoration. A total of 141 allogeneic bone blocks were placed in...

Effect of staining beverages on color and translucency of CAD/CAM composites.

This study investigated the color (ΔE) and translucency changes (ΔTP) of CAD/CAM composites after exposure to staining solutions using both spectrophotometer and shade-matching device. Direct (Filtek Z350XT [ZT]), indirect (Shofu Ceramage [CE]) and CAD/CAM (Shofu HC Block [HC], Lava Ultimate [LU], Vita Enamic [EN]) composite specimens measuring 12 × 14 × 1.5 mm were fabricated, divided into five groups (n = 8), and immersed in cola, tea, coffee, red wine, distilled water (control) at 37°C for 7...

Conservative Approach for Treatment of Maxillary Lateral Incisor Agenesis With the Deciduous Tooth Retained: 18-Month Follow-Up.

This case describes a female patient with agenesis of the maxillary right lateral incisor, with her permanent canine in its position and the deciduous canine retained. Additionally, she presented with a maxillary left peg lateral incisor. To solve her functional and esthetic complaints, a multidisciplinary approach involving perio-restorative procedures was proposed. Periodontal surgeries were performed to align the gingival contour, and the restorative approach utilized ceramic veneers. At the 18-month cli...

Framing the Restorative Result: How Tissue Augmentation and Preservation Maximizes Implant Therapy Outcomes.

The role of hard- and soft-tissue augmentation as it pertains to dental implant therapy is often underestimated. If this restorative aspect is neglected during the natural healing process and subsequent remodeling following extraction(s), the long-term outcome of treatment can be catastrophic. Three of the most common opportunities for surgeons to enhance outcomes with regenerative therapy are: reconstruction of edentulous segments of the alveolus, management of extraction sockets, and immediate implant pla...

The Use of CAD/CAM Cobalt-Chromium Framework to Optimize Subgingival Prosthetic Contours and Improve Esthetics: Anterior Mandibular Case Reports.

Although implant therapy in esthetically relevant areas is currently based on a prosthetically driven philosophy, anatomical and technical factors may impair ideal implant placement. In these scenarios, the clinician is frequently asked to solve the discrepancy between the implant emergence and the ideal coronal anatomy of the final restoration. This report describes how changes of the implant abutment-crown contour in specific locations may be intentionally promoted to determine improvements of the peri-im...

Evaluation of Bone Stability and Esthetic Results After Immediate Implant Placement Using a Novel Synthetic Bone Substitute in the Anterior Zone: Results After 12 Months.

The aim of this study was to assess bone and soft tissue changes after tooth extraction and immediate implant insertion in the anterior maxilla. A novel synthetic bone graft (VivOss, Straumann) was used to fill the gap between the implant surface and the alveolar bone. Implants with a reduced diameter compared to the size of the socket were used. A fixed or removable provisional restoration was provided immediately after implant placement. Cone beam computed tomography (CBCT) scans were taken to evaluate bo...

Notice of Retraction.

The article "Three-Dimensional Bone Augmentation and Immediate Implant Placement via Transcrestal Sinus Lift: 8-Year Clinical Outcomes," by Rizzo et al, which was published in the May/June issue (Int J Periodontics Restorative Dent 2018;38:423-429. doi 10.11607/prd.476) has been retracted by the publisher. The article was published in error.

Lip Repositioning with Vestibular Shallowing Technique for Treatment of Excessive Gingival Display with Various Etiologies.

Improvement of smile esthetics is a major goal of modern dentistry. Various treatment modalities have been proposed to correct excessive gingival display (EGD), depending on the identified etiologies. This study reports on the clinical and patient-centered outcomes of a novel lip repositioning technique with vestibular shallowing approach in the treatment of three types of EGD with varying etiologies. Periosteal fenestration with cicatrization (scarification) was performed at the mucogingival junction to en...

Color in Zirconia-Based Restorations and Related Factors: A Literature Review.

Zirconia ceramic is a popular trend in esthetic and restorative dentistry. Computer-aided design/computer-aided manufacturing (CAD/CAM) systems have been well developed to fabricate zirconia frameworks and restorations with acceptable mechanical properties. Zirconia ceramics have excellent optical characteristics; however, achieving optimal esthetic outcomes with zirconia-based restorations is still challenging due to multiple effective factors on the final color. These factors are different layers of a zir...

Replacement of a Missing Maxillary Central Incisor Using a Direct Fiber-Reinforced Fixed Dental Prosthesis: A Case Report.

The use of the direct fiber-reinforced fixed dental prosthesis (FDP) restorative technique presented in this article will result in an ideal restoration considering both esthetics and function in a single appointment. Although indirect techniques are available and may be used, they are time-consuming, resulting in higher cost; therefore, a simplified approach combining a prebonded fiber-reinforced mesh with a sculptable micro-hybrid composite will deliver an acceptable esthetic result with proper function.


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