INTEGRAL APPROACH FOR INDIVIDUAL SMILE REHABILITAION: ESTHETIC AND FUCTIONAL CONTRIBUTIONS
Ключові слова:
functional and esthetic rehabilitation, veneers, DSD-principlesАнотація
The rehabilitation of an unesthetic smile in the anterior maxilla is always a clinical challenge, especially when an improper shape and size, old restorations, and unesthetic shading are present. In addition, an irregular gingival zenith contour in the anterior maxilla can affect the smile's harmony. Thus, detailed treatment planning is needed to define a functional and esthetic prosthetic rehabilitation. This study describes a clinical case in which a 38-year-old woman was rehabilitated using principles of Digital Smile Design planning and ceramic veneers guided by microinvasive preparation in the anterior zone of the maxilla. To normalize the gingival contour was done diathermocoagulation procedure with the immobilization of gingival level. Next steps included micropreparation, provinalization and fixation of completed veneers. Complex integral approach demonstrated in this clinical cases contributes to the achievement of successful functional and clinical results, that meet patient personal expectations.
Посилання
Layton D. M., Clarke M., Walton T. R. A systematic review and meta-analysis of the survival of feldspathic porcelain veneers over 5 and 10 years //The International journal of
prosthodontics. – 2011. – Т. 25. – №. 6. – С. 590-603.
Yu H. Y. et al. Friction and wear behavior of dental feldspathic porcelain //Wear. – 2006. – Т. 261. – №. 5. – С. 611-621.
Alex G. Preparing Porcelain Surfaces for Optimal Bonding //Compendium. – 2008. – Т. 29. – №. 6. – С. 324.
Yavuz T. et al. Effects of different surface treatments on shear bond strength in two different ceramic systems //Lasers in medical science. – 2013. – Т. 28. – №. 5. – С. 1233-1239.
Layton D. M., Walton T. R. The up to 21-year clinical outcome and survival of feldspathic porcelain veneers: accounting for clustering //The International journal of prosthodontics. – 2011. – Т. 25. – №. 6. – С. 604-612.
Peumans M. et al. Porcelain veneers: a review of the literature //Journal of dentistry. –2000. – Т. 28. – №. 3. – С. 163-177.
Bottino M. A. et al. Flexural Strength of Glass‐Infiltrated Zirconia/Alumina‐Based Ceramics and Feldspathic Veneering Porcelains //Journal of Prosthodontics. – 2009. – Т. 18. – №. 5. – С. 417-420.
Conrad H. J., Seong W. J., Pesun I. J. Current ceramic materials and systems with clinical recommendations: a systematic review //The Journal of prosthetic dentistry. – 2007. – Т. 98. – №. 5. – С. 389-404.
Soares C. J., Silva N. R., Fonseca R. B. Influence of the feldspathic ceramic thickness and shade on the microhardness of dual resin cement //Operative dentistry. – 2006. – Т. 31. –№. 3. – С. 384-389.
Gurel G. Science and Art of Porcelain Laminate Veneers. – Quintessence Publishing (IL), 2003.
Gürel G. Predictable, precise, and repeatable tooth preparation for porcelain laminate veneers //Practical procedures & aesthetic dentistry: PPAD. – 2002. – Т. 15. – №. 1. – С. 17-24; quiz 26.
Calamita M. A., Coachman C., Morimoto C. D. T. S. Influence of enamel preservation on failure rates of porcelain laminate veneers //Int J Periodontics Restorative Dent. – 2013. –Т. 33. – С. 31-39.
Gurel G. Predictable and precise tooth preparation techniques //Oral Helth. – 2007. – С. 14-26.
LeSage B. Establishing a classification system and criteria for veneer preparations //Compendium of Continuing Education in Dentistry. – 2013. – Т. 34. – №. 2. – С. 104-117.
Ackerman M. B., Ackerman J. L. Smile analysis and design in the digital era //Journal of Clinical Orthodontics. – 2002. – Т. 36. – №. 4. – С. 221-236.
Sarver D. M., Ackerman M. B. Dynamic smile visualization and quantification: part 1. Evolution of the concept and dynamic records for smile capture //American journal of orthodontics and dentofacial orthopedics. – 2003. – Т. 124. – №. 1. – С. 4-12.
Coachman C., Calamita M. Digital smile design: A tool for treatment planning and communication in esthetic dentistry //Quintessence Dent Technol. – 2012. – Т. 35. – С. 103-111.
Pilalas I., Tsalikis L., Tatakis D. N. Crown lengthening for restorative reasons: A systematic review. – 2015.
Peto D. Periodontal considerations in veneer cases //Journal of the California Dental Association. – 2015. – Т. 43. – №. 4. – С. 193-198.
Lee E. A. Aesthetic crown lengthening: classification, biologic rationale, and treatment planning considerations //Pract Proced Aesthet Dent. – 2004. – Т. 16. – №. 10. – С. 769-778.
Schmidt J. C. et al. Biologic width dimensions–a systematic review //Journal of clinical periodontology. – 2013. – Т. 40. – №. 5. – С. 493-504.
Givens E. J. et al. Marginal adaptation and color stability of four provisional materials //Journal of Prosthodontics. – 2008. – Т. 17. – №. 2. – С. 97-101.
Gokce K., Canpolat C., Ozel E. Restoring function and esthetics in a patient with amelogenesis imperfecta: a case report //J Contemp Dent Pract. – 2007. – Т. 8. – №. 4. –
С. 95-101.
Beuer F. et al. Reconstruction of esthetics with a digital approach //The International journal of periodontics & restorative dentistry. – 2011. – Т. 31. – №. 2. – С. 185-193.
Zitzmann N. U. et al. Resin-bonded restorations: A strategy for managing anterior tooth loss in adolescence //The Journal of prosthetic dentistry. – 2015. – Т. 113. – №. 4. – С. 270-276.
Lührs A. K. et al. Composite cements benefit from light-curing //Dental Materials. – 2014. – Т. 30. – №. 3. – С. 292-301.
Shopper D. P., Shopper H. P. A Clinical Update on Temporization and Definitive Restoration Placement. – 2012.
Kim K. et al. Esthetic restoration using Digital Smile Design: a case report //The Journal of Korean Academy of Prosthodontics. – 2015. – Т. 53. – №. 2. – С. 144-149.
McLaren E. A., Figueira J. Updating Classifications of Ceramic Dental Materials: A Guide to Material Selection //COMPENDIUM. – 2015. – Т. 36. – №. 6.
Millar B. J. Minimally Invasive Esthetics: Essentials in Esthetic Dentistry Series. –Elsevier Health Sciences, 2015.