The Influence of Tooth Color on Preparation Design for Laminate Veneers from a Minimally Invasive Perspective: Case Report

2014 ◽  
Vol 34 (4) ◽  
pp. 453-459 ◽  
Author(s):  
Christian Coachman ◽  
Galip Gurel ◽  
Marcelo Calamita ◽  
Susana Morimoto ◽  
Braulio Paolucci ◽  
...  
Prosthesis ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 29-40 ◽  
Author(s):  
Luca Ortensi ◽  
Tommaso Vitali ◽  
Roberto Bonfiglioli ◽  
Francesco Grande

Background: The prosthetic preparation of the teeth for ceramic laminate veneers has to follow the minimally invasive concept brought by the modern Conservative Dentistry and Prosthodontics. However, during the cementation phase under the rubber dam, the loss of the esthetics landmarks could lead to errors in the future positioning of the laminate veneers. Methods: In this article the authors show an accurate operative prosthetic protocol using different fine intraoperative maneuvers and tricks for the realization of ceramic laminates in order to solve the problems of the cementation phase. Results: The treatment of the anterior sector of the upper maxilla with porcelain laminate veneers was realized in a 30 years old woman with aesthetic issues. Conclusion: Different fine intraoperative maneuvers and tricks during teeth preparation, master impression and rubber dam positioning could reduce errors occurring in the cementation phase and increase the predictability of the results.


2019 ◽  
Vol 2 (2) ◽  
pp. 92-96
Author(s):  
Hema Agrawal ◽  
RK Singh ◽  
P Suwal ◽  
P Parajuli ◽  
IK Limbu ◽  
...  

People have become increasingly concerned about esthetics as a perfect smile gives patients more confidence and make them feel comfortable in social circumstances. Esthetic dental treatment plays an important role in improving personal appearance. Advances in dental materials have led to innovations in porcelain laminate veneers and bonding materials which has improved the overall quality of the esthetic restorations. This case report describes the rehabilitation of a patient with spacing in mandibularanterior teeth, who was concerned with his facial appearance, with ceramic laminate veneers.


2018 ◽  
Vol 12 (03) ◽  
pp. 446-449 ◽  
Author(s):  
Ana Teresa Maluly-Proni ◽  
Bruna Oliveira-Reis ◽  
Wirley Gonçalves Assunção ◽  
Paulo Henrique Dos Santos

ABSTRACTThis case report presents a minimally invasive diastema treatment using cordless gingival displacement system allowing a very conservative intervention. A 32-year-old female patient who presented with diastema in her upper front teeth opted for a treatment using laminate veneers to ensure achieving adequate tooth proportion and gingival levels. Having a displacement material that exerts excessive pressure during the displacement process can lead to disruption of the junctional epithelium and damage to periodontal tissues. This case report focuses on the effectiveness of the use of a minimally invasive method of gingival management. Two-year follow-up no infiltration, sensitivities, or fractures were detected on teeth, and indirect restorations, the purposed treatment allowed a quick, effective, and durable resolution for diastema.


2018 ◽  
Vol 33 (1) ◽  
pp. 91
Author(s):  
Dayla Thyeme Higashi ◽  
Márcio Grama Hoeppner ◽  
Raquel Sano Suga Terada ◽  
Mariana Paizana Iris ◽  
Renato Batista Cogo

OBJECTIVE: Dental aesthetics is one of the areas of dentistry that has most advanced in terms of procedures, techniques and materials. Changes in color, shape, and texture are commonly cited as grounds for complaint, which are sometimes characterized by details, making the work challenging. The objective of this work is to report the planning and execution of a clinical case of smile harmonization with ceramic laminates for remodeling smile.CASE DESCRITION: A male patient consulted a specialist to refine the appearance of his smile that already had a satisfactory pattern of color and texture. The planning was started using digital smile planning, followed by diagnostic waxing of the elements involved. The planning approval took place through the Mock up. The dental grinding performed was minimal and followed a silicone wear guide. The pieces were made in lithium disilicate and installed under absolute isolation according to the cementing protocol of the material. The finishing and polishing completed the installation of the pieces, removing excesses and guaranteeing periodontal compatibility.CONCLUSION: We conclude that indirect aesthetic treatments currently have a minimally invasive character and are highly accepted due to their ability to remodel the smile with perfection and naturalness.


2020 ◽  
Vol 9 (35) ◽  
pp. 22-31
Author(s):  
Ubiracy Gaião ◽  
Ingrid Silva de Castro ◽  
Leonardo Fernandes da Cunha

Aesthetic principles are elements required to create a pleasure in smile. Color, form, and size have been suggested as tools for assessing beautiful view of the maxillary teeth. Nowadays, porcelain veneers system can effectively repair tooth color and shape of incisors with significantly control of restorations parameters, such as marginal accuracy, emergence profile, and incisal translucency. Therefore, the purpose of this study was to illustrate aesthetics rehabilitation of maxillary tooth using minimal thickness veneers. This case report describes a patient with severe discolored anterior teeth. The ceramic veneer of right lateral incisor was removed and discolored teeth were prepared and minimally invasive ceramic restorations were used to replace them. A predictable protocol was performed to improve the smile contour with lithium dissilicate


Urology ◽  
2020 ◽  
Author(s):  
Alexandre Azevedo Ziomkowski ◽  
João Rafael Silva Simões Estrela ◽  
Nilo Jorge Carvalho Leão Barretto ◽  
Nilo César Leão Barretto

2019 ◽  
Vol 98 (6) ◽  
pp. 256-259

Introduction: This case report describes bleeding from an iatrogenic thoracic aortic injury in minimally invasive thoracoscopic esophagectomy. Case report: A 53-year-old man underwent neoadjuvant radiochemotherapy for adenocarcinoma of the esophagus with positive lymph nodes. PET/CT showed only a partial response after neoadjuvant therapy. Minimally invasive thoracoscopic esophagectomy in the semi-prone position with selective intuba- tion of the left lung was performed. However, massive bleeding from the thoracic aorta during separation of the tumor resulted in conversion from minimally invasive to conventional right thoracotomy. The bleeding was caused by a five millimeter rupture of the thoracic aorta. The thoracic aortic rupture was treated by suture with a gore prosthesis in collaboration with a vascular surgeon. Esophagestomy was not completed due to hypovolemic shock. Hybrid transhiatal esophagectomy was performed on the seventh day after the primary operation. Definitive histological examination showed T3N3M0 adenocarcinoma. Conclusion: Esophagectomy for cancer of the esophagus is one of the most difficult operations in general surgery in which surgical bleeding from the surrounding structures cannot be excluded. Aortic hemorrhage is hemodynamically significant in all cases and requires urgent surgical treatment.


2004 ◽  
Vol 7 (6) ◽  
pp. E533-E534 ◽  
Author(s):  
Timothy P. Martens ◽  
Marco M. Hefti ◽  
Robert Kalimi ◽  
Craig R. Smith ◽  
Michael Argenziano

ORL ro ◽  
2017 ◽  
Vol 3 (36) ◽  
pp. 6
Author(s):  
Bogdan Mocanu ◽  
Simona Jercălău ◽  
Silviu Oprescu ◽  
Alina Ciocâlteu

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