Anterior Single Laminate Veneer Restoration Using CEREC Biogeneric Reference Design Mode: Case Report


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The single anterior tooth replacement remains a complex aesthetic challenge for clinicians and technicians in prosthetic dentistry. Maxillary central incisors are the key point of an esthetic smile and should exhibit a high degree of symmetry across the midline. Matching the shape and contours to the adjacent central incisor is the crucial factor to achieve an esthetic result. The CEREC system is the first to use chairside CAD/CAM system, which allows the dentist to provide ceramic restorations in a single appointment without time consuming laboratory procedures.This clinical report demonstrates the effective usage of CEREC system with the biogeneric reference design mode for designing and milling of a laminate veneer restoration in one appointment.Digital images of the preparation and bite registration were captured using an intraoral camera and virtual models were created. With the biogeneric reference design mode of CEREC 3.0 software, the image of the contralateral central incisor is mirrored, positioned over the preparation, and then refined. Among a variety of ceramic blocs available for CEREC system, the restoration was milled from feldspathic ceramic block.



Key Engineering Materials (Volumes 493-494)

Main Theme:

Edited by:

Eyup Sabri Kayali, Gultekin Goller and Ipek Akin






G. Akgungor et al., "Anterior Single Laminate Veneer Restoration Using CEREC Biogeneric Reference Design Mode: Case Report", Key Engineering Materials, Vols. 493-494, pp. 599-603, 2012

Online since:

October 2011




[1] Hehn S. The evolution of a chairside CAD/CAM system for dental restorations. Compend Contin Educ Dent 2001; 22.

[2] Aristidis GA, Dimitra B. Five-year clinical performance of porcelain laminate veneers. Quintessence Int 2002; 33: 185-189.

[3] Dunn M. Biogeneric and user-friendly: the Cerec 3D software upgrade V3. 00. Int J Comput Dent. 2007 Jan; 10(1): 109-17.

[4] Andreas Ender, Werner H. Mörmann and Albert Mehl Efficiency of a mathematical model in generating CAD/CAM-partial crowns with natural tooth morphology Clinical Oral InvestigationsVolume 15, Number 2, 283-28.

DOI: 10.1007/s00784-010-0384-z

[5] Binbaum N.S., Aaronson H.B., Stevens C., Cohen B. CDT : 3D Digital Scanners; A High-Tech approach to more accurate dental impressions Inside Dentistry 2009 , Volume 5, Issue 4.

[6] Bindl A, Mörmann WH. Survival rate of mono-ceramic and ceramic-core CAD/CAM-generated anterior crowns over 2-5 years. Eur J Oral Sci 2004; 112: 197-204.

DOI: 10.1111/j.1600-0722.2004.00119.x

[7] Giordanon R, Materials for chairside CAD/CAM–produced restorations J Am Dent Assoc 2006; 137; 14S-21S.

[8] Kato H, Tanaka T Bond strength and durability of porcelain bonding systems J Prosthet Dent. Volume 70 Issue 2 1996, Pages 163-168.

[9] Herrguth M, Wichmann M, Reich S. The aesthetics of all-ceramic veneered and monolithic CAD/CAM crowns. J Oral Rehabil 2005; 32: 747-52.

DOI: 10.1111/j.1365-2842.2005.01498.x

[10] Weiner S, Staining porcelain veneer restorations J Prosthet Dent. , Volume 44, Issue 6 December 1980, Pages 670-672.

[11] Sheets C. G., Taniguchi T. Advantages and limitaitons in the use of porcelain laminate veneer restorations J Prosthet Dent, Volume 64, Issue 4, October 1990, Pages 406-411.

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