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Longevity of 2328 chairside Cerec inlays and onlays.
Int J Comput Dent. 2003 Jul; 6(3):231-48.IJ

Abstract

In a dental practice, 2328 ceramic inlays were placed in 794 patients. The restorations were manufactured chairside using Cerec technology and adhesively inserted at the same appointment. The clinical performance of the restorations was evaluated with the Kaplan-Meier analysis. The probability of survival was 95.5% after 9 years; 35 Cerec restorations were judged as failures. The prognosis for success was not significantly influenced by restoration size, tooth vitality, treatment of caries profunda (CP), type of tooth treated, or whether the restoration was located in the maxilla or mandible. The most common type of failure was the extraction of a tooth. In a clinical follow-up light-microscopic examination of 44 randomly selected restorations, an average composite joint width of 236.3 microns was found. 45.1% of the restorations exhibited a perfect margin, and 47.4% of the investigated joint sections showed underfilled margins.

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Authors+Show Affiliations

Posselt A
Klinik für Zahn-, Mund- und Kieferheilkunde, Universität zu Köln Abtlg. für Vorklinische Zahnheilkunde, Köln-Lindenthal, Germany. aposselt@gmx.de
Kerschbaum T
No affiliation info available

MeSH

AdolescentAdultAgedAlgorithmsCeramicsComputer-Aided DesignDental BondingDental Cavity PreparationDental Marginal AdaptationDental PorcelainDental Restoration FailureFemaleFollow-Up StudiesHumansInlaysMaleMiddle AgedPrognosisSurface PropertiesSurvival Analysis

Pub Type(s)

Journal Article

Language

eng ger

PubMed ID

14601187

Citation

Posselt, A, and T Kerschbaum. "Longevity of 2328 Chairside Cerec Inlays and Onlays." International Journal of Computerized Dentistry, vol. 6, no. 3, 2003, pp. 231-48.
Posselt A, Kerschbaum T. Longevity of 2328 chairside Cerec inlays and onlays. Int J Comput Dent. 2003;6(3):231-48.
Posselt, A., & Kerschbaum, T. (2003). Longevity of 2328 chairside Cerec inlays and onlays. International Journal of Computerized Dentistry, 6(3), 231-48.
Posselt A, Kerschbaum T. Longevity of 2328 Chairside Cerec Inlays and Onlays. Int J Comput Dent. 2003;6(3):231-48. PubMed PMID: 14601187.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Longevity of 2328 chairside Cerec inlays and onlays. AU - Posselt,A, AU - Kerschbaum,T, PY - 2003/11/7/pubmed PY - 2003/12/24/medline PY - 2003/11/7/entrez SP - 231 EP - 48 JF - International journal of computerized dentistry JO - Int J Comput Dent VL - 6 IS - 3 N2 - In a dental practice, 2328 ceramic inlays were placed in 794 patients. The restorations were manufactured chairside using Cerec technology and adhesively inserted at the same appointment. The clinical performance of the restorations was evaluated with the Kaplan-Meier analysis. The probability of survival was 95.5% after 9 years; 35 Cerec restorations were judged as failures. The prognosis for success was not significantly influenced by restoration size, tooth vitality, treatment of caries profunda (CP), type of tooth treated, or whether the restoration was located in the maxilla or mandible. The most common type of failure was the extraction of a tooth. In a clinical follow-up light-microscopic examination of 44 randomly selected restorations, an average composite joint width of 236.3 microns was found. 45.1% of the restorations exhibited a perfect margin, and 47.4% of the investigated joint sections showed underfilled margins. SN - 1463-4201 UR - https://www.unboundmedicine.com/medline/citation/14601187/Longevity_of_2328_chairside_Cerec_inlays_and_onlays_ L2 - https://www.lens.org/lens/search/patent/list?q=citation_id:14601187 DB - PRIME DP - Unbound Medicine ER -