scholarly journals Esthetic rehabilitation of anterior teeth with different thicknesses of porcelain laminate veneers: An 8-year follow-up clinical evaluation

2018 ◽  
Vol 12 (04) ◽  
pp. 590-593 ◽  
Author(s):  
Tassiana Cançado Melo Sá ◽  
Monize Ferreira Figueiredo de Carvalho ◽  
Julio Celso M. de Sá ◽  
Claudia Silami Magalhães ◽  
Allyson Nogueira Moreira ◽  
...  
Keyword(s):  
Excellent Result ◽  
Clinical Report ◽  
Invasive Treatment ◽  
Minimum Thickness ◽  
Anterior Teeth ◽  
Tooth Preparation ◽  
Minimal Reduction ◽  
And Function ◽  
Laminate Veneers

ABSTRACTThis clinical report describes an 8-year follow-up evaluation using different thicknesses of porcelain laminate veneers of diastema and malformed anterior teeth. Minimally invasive treatment with no preparation or minimal reduction options could be considered and chosen based on the characteristics of each case. Laminate veneers with or without reduction can offer an excellent result regarding esthetics and function. Despite its failure without reduction, this treatment is indicated because it can be applied regardless of the structure of the teeth. At first, no tooth preparation with rotatory instruments was performed, and porcelain laminates of minimum thickness were made for the four maxillary anterior teeth. After 6 years, the adhesive interfaces were stained, and the patient was unsatisfied with the esthetics of her smile. Therefore, at that time, the professional decided to prepare the anterior teeth for porcelain laminate veneers. Diastema closure and/or correction of malformed anterior teeth using porcelain laminate veneers is a viable option for the clinician because it restores esthetic harmony. The patient was very pleased with the new laminate veneers.

scholarly journals A minimally invasive technique for the management of severely fluorosed teeth: A two-year follow-up

2013 ◽  
Vol 07 (04) ◽  
pp. 504-508 ◽  
Author(s):  
Gul Yildiz ◽  
Esra Uzer Celik
Keyword(s):  
Minimally Invasive ◽  
Good Alternative ◽  
Minimally Invasive Technique ◽  
Invasive Technique ◽  
Clinical Report ◽  
Enamel Defects ◽  
Micro Particles ◽  
Tooth Preparation ◽  
Laminate Veneers

ABSTRACT Objective: Severely fluorosed and heavily discolored teeth that have large enamel defects give rise to esthetic concerns and require permanent treatment. In such cases, restorative techniques such as porcelain or composite laminate veneers or crowns are generally preferred, in which tooth preparation is inevitably required. Materials and Methods: This clinical report describes a patient with severely fluorosed teeth who was successfully treated with a minimally invasive technique including enamel microabrasion (6.6% hydrochloric acid slurry with silicon carbide micro-particles, Opalustre, Ultradent Products, Inc., South Jordan, UT, USA) followed by in-office bleaching (38% hydrogen peroxide, Opalescence Boost, Ultradent). Enamel microabrasion was conducted in two visits while three visits were required for in-office bleaching. Patient was followed-up after 2 years. Result: A slight staining had occurred during this period, but it was acceptable for patient. No adverse effects were observed. Conclusions: The minimally invasive technique including enamel microabrasion and in-office bleaching was efficient and may represent a good alternative to traditional restorative techniques for the management of severely fluorosed teeth.

Digital Impression taking for Maxillary Full-Arch Restoration with Immediate Loading. A Case Report.

2021 ◽  
Author(s):  
Jesús Peláez Rico ◽  
Jorge Cortés-Bretón Brinkmann ◽  
María Carrión Martín ◽  
Mabel Albanchez González ◽  
Celia Tobar Arribas ◽  
...  
Keyword(s):  
Acrylic Resin ◽  
Digital Impression ◽  
Immediate Loading ◽  
Clinical Report ◽  
Intraoral Scanner ◽  
Intraoral Scanning ◽  
Digital Impressions ◽  
Removable Prosthesis ◽  
And Function

The aim of this clinical report is to describe a maxillary full-arch implant supported restoration with immediate loading performed by means of an entirely digital workflow with photogrammetric system and intraoral scanning. A female patient with an edentulous maxillary arch attended the dental clinic seeking a maxillary fixed restoration. After treatment planning, six implants were placed using a surgical splint fabricated digitally by intraoral scanning of her previous removable prosthesis. Multi-unit abutments were fitted and two digital impressions were taken, one with a photogrammetric system for determining implant positions, and the other with an intraoral scanner for soft tissue registration. The acrylic resin structure of the immediate prosthesis was milled and placed within 8 hours of implant surgery. This provisional structure fitted correctly and provided adequate esthetics and function. Radiographic and clinical follow-up after 24 months observed adequate implant evolution.

Direct Laminate Veneers with Resin Composites: Two Case Reports with Five-Year Follow-ups

2010 ◽  
Vol 11 (4) ◽  
pp. 56-62 ◽  
Author(s):  
Yusuf Ziya Bayindir ◽  
Yahya Orcun Zorba ◽  
Cagatay Barutcugil
Keyword(s):  
Case Report ◽  
Female Patient ◽  
Composite Laminate ◽  
Case Reports ◽  
Treatment Plan ◽  
Resin Composites ◽  
Enamel Hypoplasia ◽  
Anterior Teeth ◽  
Laminate Veneers

Abstract Aim The aim of this report is to present five-year follow-ups of two different applications for the use of direct laminate resin-based composite veneers to improve esthetics. Background Defects in the maxillary anterior teeth, such as enamel hypoplasia and peg lateral, can present esthetic challenges. Furthermore, a treatment plan that can be completed in a single appointment is highly desirable. This case report presents two different clinical cases involving the use of direct laminate resin-based composite veneers with five-year follow-ups. Case Report Case 1: A 17-year-old female patient was referred for treatment of her anterior teeth, which were unesthetically altered due to enamel hypoplasia and dental caries. A treatment plan was developed that included restoring the affected teeth with direct resin-based composite laminate veneers to improve the patient's appearance. The six maxillary anterior teeth were prepared for and restored with direct resinbased composite laminate veneers. At the fiveyear follow-up, the patient was satisfied with the restorations both esthetically and functionally. Case 2: A 15-year-old female patient also was referred for treatment to improve the appearance of her maxillary anterior teeth. A treatment plan was developed with two objectives: (1) to restore the undersized supernumerary crown in the area of the maxillary right lateral incisor and (2) to close the anterior diastemas. The facial surfaces were conservatively prepared and resin-based composite was applied with the aid of transparent crown forms. After completion of the treatment, the patient was recalled at six-month intervals. At the five-year follow-up appointment, the restorations were intact, no adverse effects were noted, and the resultant appearance was highly satisfactory for the patient. Summary The use of direct resin-based composite laminate veneers and adhesive bonding systems has been shown to provide an esthetic alternative to metal-ceramic or all-ceramic crowns for the rehabilitation of anterior teeth. This treatment option offers another advantage, namely a lower cost compared to an indirect technique. Other more complex and costly treatment options in the future are not ruled out. Clinical Significance In the present two cases, the initial and five-year follow-up results support the use of direct resin-based composite laminate veneers with minimal altering of healthy tooth structure. Such results should encourage clinicians to seek a cost-effective technique such as direct resin restorations to improve a patient's esthetic appearance in a single appointment. Citation Zorba YO, Bayindir YZ, Barutcugil C. Direct Laminate Veneers with Resin Composites: Two Case Reports with Five-Year Follow-ups. J Contemp Dent Pract [Internet]. 2010 July; 11(4):056-062. Available from: http://www. thejcdp.com/journal/view/volume11-issue4-zorba

scholarly journals Smile Design with All Ceramic Veneers

2017 ◽  
Vol 2 (1) ◽  
pp. 51-54
Author(s):  
Dileep Soni ◽  
Ashwani B Prasad
Keyword(s):  
Management Option ◽  
Adhesively Bonded ◽  
Present Case Report ◽  
Tooth Position ◽  
Anterior Teeth ◽  
All Ceramic ◽  
Natural Teeth ◽  
Tooth Preparation ◽  
Points Of View ◽  
Laminate Veneers

ABSTRACT The use of porcelain laminate veneers to solve esthetic and/or functional problems has been shown to be a valid management option, especially in the anterior esthetic zone. In cases when patients decline orthodontic treatment, adhesively bonded porcelain veneers are a reliable treatment option to modify the appearance of tooth position and form, to close diastema or cervical embrasures, or to change the tooth shade. Porcelain veneers are one of the best corrective options available considering biological, functional, mechanical, and esthetic points of view. The present case report is about discolored anterior teeth in a healthy dentition by means of sectional porcelain veneers simply cemented onto the natural teeth and with minimal tooth preparation. How to cite this article Soni D, Raisingani D, Prasad AB, Mital P, Srivastava H, Dixit A. Smile Design with All Ceramic Veneers. J Mahatma Gandhi Univ Med Sci Tech 2017;2(1):51-54.

scholarly journals The Coronal Tooth Fractures: Preliminary Evaluation of a Three-Year Follow-Up of the Anterior Teeth Direct Fragment Reattachment Technique Without Additional Preparation

2017 ◽  
Vol 11 (1) ◽  
pp. 266-275 ◽  
Author(s):  
Lo Giudice G ◽  
Alibrandi A. ◽  
Lipari F ◽  
Lizio A ◽  
Lauritano F ◽  
...  
Keyword(s):  
Clinical Success ◽  
Adhesive System ◽  
Resin Cement ◽  
Long Term Results ◽  
Preliminary Evaluation ◽  
Invasive Approach ◽  
Anterior Teeth ◽  
Tooth Preparation

Objective: The aim of this research is to describe and to analyse the long-term results and the clinical steps of direct fragment reattachment technique with no additional tooth preparation, used to treat crown fracture. This technique achieves the clinical success, combining satisfactory aesthetic and functional results with a minimally invasive approach. Methods: The 3 years follow-up included 9 patients (5 males, 4 females) with coronal fracture. In all the cases the fragment was available and intact. The authors illustrate the adhesive procedure used. Under local anaesthesia and after positioning the rubber dam, both the tooth and the fragment surface were etched, rinsed and applied by the adhesive system in order to obtain the retention of the fractured part to the tooth without additional tooth preparation or resin cement. Results: The statistical analysis shows the good performances of direct fragment reattachment technique. After 36 months, in 22.2% of the cases, the detachment was observed of the bonded fragment and in 11.1% of patients, complications were recorded. Conclusion: Our clinical experience shows how the ultra-conservative procedure used is fast, easy and offers a long term predictability; it also allows good functional and aesthetic outcomes.

scholarly journals One-year clinical evaluation of IPS Empress CAD versus polished Celtra Duo ceramic Laminate veneers (randomized controlled clinical trial)

2021 ◽  
Vol 24 (3) ◽  
pp. 13p
Author(s):  
Hayat Elbanna ◽  
Mohammed Labib Zamzam ◽  
Jylan Fouad El-Guindy ◽  
Ahmed Soliman Idris
Keyword(s):  
Survival Rate ◽  
Fracture Resistance ◽  
Clinical Performance ◽  
Control Group ◽  
Marginal Adaptation ◽  
Anterior Teeth ◽  
Significant Difference ◽  
One Year ◽  
Laminate Veneers

Objective: To evaluate fracture resistance and survival rate of IPS Empress CAD versus Polished Celtra Duo ceramic laminate veneers. Material and Methods: Thirty-six ceramic laminate veneers were fabricated for maxillary anterior teeth. The patients were divided into two groups according to the material Group 1(control group) fabricated from IPS Empress CAD laminate veneers and group 2(intervention group) fabricated from Polished Celtra Duo laminate veneers. Standardized the same preparation with butt joint design and chamfer finish line located supra gingival were performed for all the teeth. The fabrication of the veneers was performed using Cad\Cam (Ceramill motion) machine, with software (Exocad). The veneers surfaces were treated and silanated according to the manufacture instruction of each ceramic and enamel surfaces were etched where total etch adhesive protocol was obeyed using BISCO. Follow up sessions were done every two months up to one year for each patient using dental probe and operator vision to evaluate the fracture, survival rate, marginal adaptation, sensitivity and caries. according to USPHS criteria (United States Public Health Service). This was performed by an experienced, blinded investigator. Results: Fracture resistance, marginal adaptation, retention, caries and sensitivity were evaluated according to the criteria of USPHS and we found there is no significant difference as both groups scaled zero score. Conclusion: Both IPS Empress Cad and Polished Celtra Duo laminate veneers revealed successful clinical performance in terms of fracture resistance, marginal adaptation, retention, and sensitivity after one year follow up period.   Keywords Ceramic laminate veneers; IPS Empress CAD; Celtra DUO; Clinical performance.

scholarly journals Ceramic veneers with minimum preparation

2013 ◽  
Vol 07 (04) ◽  
pp. 492-496 ◽  
Author(s):  
Leonardo Fernandes da Cunha ◽  
Rachelle Reis ◽  
Lino Santana ◽  
Jose Carlos Romanini ◽  
Ricardo Marins Carvalho ◽  
...  
Keyword(s):  
Glass Ceramics ◽  
Minimum Thickness ◽  
Good Communication ◽  
Restorative Treatment ◽  
Dental Esthetics ◽  
Dental Technician ◽  
Anterior Guidance ◽  
Tooth Preparation ◽  
Good Treatment Option ◽  
Laminate Veneers

ABSTRACTThe aim of this article is to describe the possibility of improving dental esthetics with low-thickness glass ceramics without major tooth preparation for patients with small to moderate anterior dental wear and little discoloration. For this purpose, a carefully defined treatment planning and a good communication between the clinician and the dental technician helped to maximize enamel preservation, and offered a good treatment option. Moreover, besides restoring esthetics, the restorative treatment also improved the function of the anterior guidance. It can be concluded that the conservative use of minimum thickness ceramic laminate veneers may provide satisfactory esthetic outcomes while preserving the dental structure.

scholarly journals Mid and Long Term Echocardiographic and Clinical Follow up of Treated Rheumatic Mitral Stenosis Patients

2020 ◽  
Vol 10 (1) ◽  
pp. 66
Author(s):  
Lotfian Iman ◽  
Shabestari Mahmoud ◽  
Ebrahimi Mahmood ◽  
Falsoleiman Homa ◽  
Moohebati Mohsen ◽  
...  
Keyword(s):  
Mitral Stenosis ◽  
Mechanical Valve ◽  
Functional Class ◽  
Invasive Treatment ◽  
Mechanical Prosthesis ◽  
Historical Cohort ◽  
Rheumatic Mitral Stenosis ◽  
And Function

Introduction: Rheumatic mitral stenosis (MS) is a common valvopathy in developing countries that requires invasive or minimally invasive treatment. There is scarcity of data regarding the long term follow up of treated MS patients. Aim: The aim of this study was to compare the long-term outcomes of biologic and mechanical prosthesis and percutaneous transvenous mitral commissurotomy (PTMC) in treated MS patients. Materials and Methods: This historical cohort study was conducted on treated MS patients who underwent treatment in a tertiary hospital in Mashhad, Iran. Treated MS patients were identified and asked to refer to the center for follow up. Demographic characteristics and type of treatment intervention were obtained from patient records. The follow up assessment included history of PTMC, readmission and echocardiography to assess trans mitral gradient (MG), size and function of right ventricle (RV) and the presence and severity of other valvopathies. Results: A total of 135 patients (21.5% males and 78.5% females) with the mean age of 43.68 ± 11.17 years old participated in the study. The most common intervention method was mechanical valve (61.5%) followed by PTMC (24.4%) and biologic valve (14.1%). Median follow up duration was 4 years. Majority of subjects (52.6%) remained asymptomatic and the functional class was reduced significantly compared to baseline. MG was significantly higher in PTMC and biological valve group compared to mechanical valve p<0.001). Mitral regurgitation (MR) was more prevalent in PTMC group (p<0.001) while abnormal RV size and function the least common in PTMC group (p=0.014 and p=0.002 respectively). Conclusions: All intervention groups resulted in improved functional class of MS patients but high prevalence of MR and lower prevalence of abnormal RV size and function were observed in PTMS group compared to surgical groups.

scholarly journals Digital smile designing, pressing and stratifying ceramic lithium disilicate veneers to rehabilitate dental agenesis: a clinical report

2019 ◽  
Vol 67 ◽  
Author(s):  
Jordana Dias MARTINS ◽  
Camila Moreira LIMA ◽  
Jean Soares MIRANDA ◽  
Fabíola Pêssoa Pereira LEITE ◽  
Ricardo TANAKA ◽  
...  
Keyword(s):  
Composite Resin ◽  
Composite Resins ◽  
Clinical Report ◽  
Universal Adhesive ◽  
Ultrasonic Bath ◽  
Occlusal Adjustment ◽  
Anterior Teeth ◽  
Light Curing ◽  
Composite Resin Restorations

ABSTRACT This article had the objective of reporting a case of aesthetic rehabilitation with laminated facets from the 14 to the 24 teeth made with IPS E.max Ceram ceramics (Ivoclar-Vivadent), which replaced previous unsatisfactory composite resin restorations in the anterior region. The patient had agenesis of 12 and 22 teeth, making it necessary to anatomize the anterior teeth. A digital smile design was first virtually created and then followed by a diagnostic wax-up. The following was performed in a single day: periodontal surgery using the flapless technique to achieve prosthetic space; teeth preparation; an additionalsilicone impression; and multiple provisional restorations of bis-acryl composite resins were fabricated. Fourteen days later, in the second session the ceramic veneers were etched with 5% hydrofluoric acid for 20s; they received a silane application and a silane heat treatment, then lastly an ultrasonic bath. A universal adhesive was used in combination with a light curing cement.Cementation was performed immediately following an occlusal adjustment. The patient returned for a follow-up appointment another fourteen days after the luting process, in which a further occlusal adjustment was performed, and he reported complete satisfaction with the treatment.

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