Management of Fused Anterior Teeth: Review and Clinical Report

2022 ◽  
Author(s):  
Fangbing Chen ◽  
Shaolei Wang ◽  
Na Bai ◽  
Xue Li ◽  
Lizhe Wang ◽  
...  
2014 ◽  
Vol 40 (5) ◽  
pp. 593-600 ◽  
Author(s):  
Sompop Bencharit ◽  
Michael B. Border ◽  
C. Russell Mack ◽  
Warren C. Byrd ◽  
John T. Wright

Dentinogenesis imperfecta (DI) is a genetic disorder affecting the structural integrity of the dentin that can result in weakened dentin. The affected teeth, especially posterior teeth, often need to be extracted due to severe wear or fracture. This frequently yields a loss of posterior occlusion and occlusal vertical dimension. Besides wear and fracture, anterior teeth often have an unesthetic appearance because of discoloration. Current treatments of choice, including composite bonding restorations and, more recently, all-ceramic restorations, are typically suggested to preserve the remaining teeth and tooth structure. However, there are a limited number of studies on dental implants in patients with DI. The effectiveness of dentin bonding and dental implants in patients with DI is not known. This clinical report describes a 32-year-old Asian woman with DI who underwent full-mouth rehabilitation. The posterior occlusion, mostly in the molar areas, was restored with dental implants and ceramometal restorations. The anterior teeth and premolars were restored with bonded lithium disilicate glass-ceramic pressed veneers and crowns made with computer-aided design/computer-aided manufacturing. This case demonstrates that restoring functional occlusion and esthetics for a patient with DI can be completed successfully using contemporary implant therapy and adhesive dentistry.


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 ◽  
...  

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.


1970 ◽  
Vol 11 (1) ◽  
pp. 57-60
Author(s):  
D Sunil ◽  
P Rajesh ◽  
D Neha

The realization of esthetic objectives and functional demands in the reconstruction of severely compromised dentition represents considerable clinical problems. This clinical report represents the prosthetic management of a severe dentofacial deformity with compromised periodontal status. Treatment objectives were based on Aesthetics enhancement, sociopsychological support of the patient, restoration of form function, phonetics and comfort. Following which extraction of upper incisors and alveoloplasty done. An immediate removable partial denture was fabricated, considering aesthetics, phonetics and comfort of the patient followed by replacement of incisors by metal- ceramic fixed partial denture done. Clinical relevance: prosthetic management of severlymalaligned natural maxillary anterior teeth by fixed partial denture, considering aesthetics and phonetics of the patient. Treatment objectives: Aesthetics enhancement, sociopsychological support of the patient, restoration of form function, phonetics and comfort. DOI: http://dx.doi.org/10.3329/bjms.v11i1.9825 BJMS 2012; 11(1): 57-60


2017 ◽  
Vol 42 (4) ◽  
pp. 347-356 ◽  
Author(s):  
J Perdigão ◽  
VQ Lam ◽  
BG Burseth ◽  
C Real

SUMMARY This clinical report illustrates a conservative technique to mask enamel discolorations in maxillary anterior teeth caused by hypomineralization associated with enamel fluorosis and subsequent direct resin composite to improve the anterior esthetics. The treatment consisted of at-home whitening with 10% carbamide peroxide gel with potassium nitrate and sodium fluoride in a custom-fitted tray to mask the brown-stained areas, followed by resin infiltration to mask the white spot areas. An existing resin composite restoration in the maxillary right central incisor was subsequently replaced after completion of the whitening and resin infiltration procedures, whereas the two misaligned and rotated maxillary lateral incisors were built up with direct resin composite restorations to provide the illusion of adequate arch alignment, as the patient was unable to use orthodontic therapy.


2007 ◽  
Vol 23 (6) ◽  
pp. 371-375 ◽  
Author(s):  
Vivien Thiemy Sakai ◽  
Andrea Anzai ◽  
Salete Moura Bonifácio Silva ◽  
Carlos Ferreira Santos ◽  
Maria Aparecida Andrade Moreira Machado

2017 ◽  
Vol 30 (2) ◽  
pp. 96-100
Author(s):  
Bruna S. Sinhori ◽  
Sylvio Monteiro ◽  
Jussara K. Bernardon ◽  
Luiz N. Baratieri

2015 ◽  
Vol 40 (4) ◽  
pp. 350-356 ◽  
Author(s):  
T Abdel-Azim ◽  
A Zandinejad ◽  
M Metz ◽  
D Morton

SUMMARY Interdisciplinary treatment planning is necessary in certain clinical situations to optimize esthetic treatment outcomes. Patients presenting with severe wear of their anterior teeth from iatrogenic influences pose a particularly difficult problem in terms of esthetic treatment planning. Collaboration of practitioners from the disciplines of orthodontics, periodontics, and restorative dentistry is essential for the treatment of patients with complex esthetic dental needs. Careful assessment of clinical situations and corresponding specialty consultations are of utmost importance to achieve more predictable and esthetic treatment outcomes. The purpose of this clinical case is to report to the readership a novel digital fabrication of computer-aided design/computer-aided manufacturing milled acrylic provisional restorations and final lithium disilicate definitive restorations after orthodontic and periodontal therapy with virtual master impressions, casts, and articulation.


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