Title: Faulty Crowns Corrected by all Ceramic Crowns – A Case Report
Authors: Jacob J Hendrick, Kottor K
DOI: https://dx.doi.org/10.18535/jmscr/v7i11.134
Abstract
All ceramic restorative materials used as single crown restorations for endodontically treated teeth have gained popularity due to its high esthetic effect. However, proper contours of such crowns are important, otherwise its impact on the periodontium renders it unaesthetic. A female patient aged 26 years reported to the department of prosthodontics with chief complaint of poor aesthetics in relation to her two single crowns on maxillary central incisors. Clinical examination revealed gingival recession with an exposure of cervical margins, thus rendering the crowns as highly unaesthetic. Faulty crowns were removed and tooth preparation was modified following which two new all ceramic crowns were cemented. The patient's esthetic appearance improved which directly affected her self confidence in displaying the teeth during a smile.
Keywords: metal- ceramic, zirconia, alumina, resin cement, tooth preparation.
References
- Mattoo KA, Kumar S, Khan A. Prevalence of elder abuse among completely edentulous patients seeking complete denture prosthesis. J Ind Acad Geriat, Dec 2009; 5(4):177-180
- Babic JZ, Carek A, Jakovac M. Zirconium Oxide Ceramics in Prosthodontics. Acta Stomatol Croat 2005;39(1):25-28.
- Antunes RP, Magalhäes F, Matsumoto W, Orsi IA. Anterior esthetic rehabilitation of all-ceramic crowns: A case report. Quintessence Int 1998;29:38-40.
- Kumar S, Mattoo KA. Staining of a fixed partial denture to restore pre extraction self-image. JIDA, Dec 2010;4(12):573-74
- Mattoo KA, Garg R, Gupta A and Jain N. Toxicology and biocompatibility of dental materials Res J Pharmac Biol Chem Sci, Oct 2012;3(4):1091-99
- Yadav L, Mattoo KA, Yadav A. Achieving esthetics by adding gingival porcelain to existing prosthesis – an innovative way. J Pearl dent, 2010; 1(3):1-5
- Mattoo KA, Singh M. Gingival Prosthesis for aesthetic correction of gummy smile. Int J Res Med Sci Tech, Oct, 2014;1(1): 1-2
- Shori K, Shori T, Shori D, Chavan R. Achieving Esthetic Perfection by Zirconia : A Case Report. Int J Dent Med Res 2015;1(6):146-149.)
- Kelly JR, & Benetti P (2011) Ceramic materials in dentistry: Historical evolution and current practice Australian Dental Journal 56(1) 84-96.
- Chang YY (2011) Maximizing esthetic results on zirconia based restorations. General Dentistry 59(6) 440-445
- Darraj A, Mattoo KA. Full Mouth Rehabilitation Involving Occlusal Plane Correction. J Med Sci Clin Res, Sept 2017;5(9):28204-208
- Diego AA, Santos CD, Landim KT, Elias CN. Characterization of ceramic powders used in the inceram systems to fixed dental prosthesis. Mater Res 2007;10(1):47-51