Skip to main content
Top
Published in: Clinical Oral Investigations 8/2018

01-11-2018 | Original Article

Ten-year survival and chipping rates and clinical quality grading of zirconia-based fixed dental prostheses

Authors: Maren Teichmann, Anna Lena Wienert, Marcia Rückbeil, Volker Weber, Stefan Wolfart, Daniel Edelhoff

Published in: Clinical Oral Investigations | Issue 8/2018

Login to get access

Abstract

Objectives

To prospectively evaluate the clinical long-term outcome of 3- to 6-unit fixed dental prostheses (FDPs) made of hot isostatic pressed (HIP) zirconia frameworks, veneered with a synthetic sintering glass-ceramic.

Materials and methods

A total of 27 different restorations were cemented in 21 patients. FDPs were examined with regard to biological and technical complications/failures. Additionally, clinical quality was assessed based on (i) the California Dental Association (CDA) criteria, (ii) the patient’s viewpoint according to Hickel, and (iii) periodontal parameters. Descriptive statistics were computed. The Kaplan-Meier estimator was used for the survival and chipping-free rates. Wilcoxon signed ranks test (ordinal/continuous data) or the McNemar test (binary data) was used to describe the periodontal outcome of abutment teeth versus that of the respective control teeth.

Results

After a mean observation period of 10.0 ± 2.1 years, the dataset comprised 15 patients with 20 (mainly posterior) FDPs. The 10-year survival rate and 10-year chipping-free rate were 95.0% (CI 86.0–100%) and 78.8% (CI 62.2–99.7%), respectively. Evaluation based on the CDA criteria yielded satisfactory (excellent or acceptable) results for all categories. This was also confirmed by the high level of patient satisfaction. The periodontal health of tissues adjacent to the study teeth was clinically acceptable, but inferior to the ones of control teeth.

Conclusions

FDPs made from CAD/CAM-fabricated HIP zirconia ceramic frameworks have a favorable survival rate. However, because damage to the surface texture showed a disproportionate increase after long-term usage, additional long-term studies are required.

Clinical relevance

The outstanding mechanical properties of zirconia-based systems have contributed to the belief that all-ceramics are a reliable material for prosthetic restorations. However, only long-term reports (such as this one) provide more detailed information on actual clinical efficacy.
Literature
2.
go back to reference Hannink RHJ, Kelly PM, Muddle BC (2000) Transformation toughening in zirconia-containing ceramics. J Am Ceram Soc 83(3):461–487CrossRef Hannink RHJ, Kelly PM, Muddle BC (2000) Transformation toughening in zirconia-containing ceramics. J Am Ceram Soc 83(3):461–487CrossRef
12.
go back to reference Edelhoff D, Beuer F, Weber V, Johnen C (2008) HIP zirconia fixed partial dentures-clinical results after 3 years of clinical service. Quintessence Int 39(6):459–471PubMed Edelhoff D, Beuer F, Weber V, Johnen C (2008) HIP zirconia fixed partial dentures-clinical results after 3 years of clinical service. Quintessence Int 39(6):459–471PubMed
14.
go back to reference Heintze SD, Rousson V (2010) Survival of zirconia- and metal-supported fixed dental prostheses: a systematic review. Int J Prosthodont 23(6):493–502PubMed Heintze SD, Rousson V (2010) Survival of zirconia- and metal-supported fixed dental prostheses: a systematic review. Int J Prosthodont 23(6):493–502PubMed
15.
22.
go back to reference Sola-Ruiz MF, Lagos-Flores E, Roman-Rodriguez JL, Highsmith Jdel R, Fons-Font A, Granell-Ruiz M (2013) Survival rates of a lithium disilicate-based core ceramic for three-unit esthetic fixed partial dentures: a 10-year prospective study. Int J Prosthodont 26(2):175–180. https://doi.org/10.11607/ijp.3045 CrossRefPubMed Sola-Ruiz MF, Lagos-Flores E, Roman-Rodriguez JL, Highsmith Jdel R, Fons-Font A, Granell-Ruiz M (2013) Survival rates of a lithium disilicate-based core ceramic for three-unit esthetic fixed partial dentures: a 10-year prospective study. Int J Prosthodont 26(2):175–180. https://​doi.​org/​10.​11607/​ijp.​3045 CrossRefPubMed
25.
go back to reference Sax C, Hämmerle CH, Sailer I (2011) 10-year clinical outcomes of fixed dental prostheses with zirconia frameworks. Int J Comput Dent 14(3):183–202PubMed Sax C, Hämmerle CH, Sailer I (2011) 10-year clinical outcomes of fixed dental prostheses with zirconia frameworks. Int J Comput Dent 14(3):183–202PubMed
33.
go back to reference Molin MK, Karlsson SL (2008) Five-year clinical prospective evaluation of zirconia-based Denzir 3-unit FPDs. Int J Prosthodont 21(3):223–227PubMed Molin MK, Karlsson SL (2008) Five-year clinical prospective evaluation of zirconia-based Denzir 3-unit FPDs. Int J Prosthodont 21(3):223–227PubMed
34.
go back to reference Schmitt J, Wichmann M, Karl M, Gollner M, Lohbauer U, Holst S (2011) Surface characteristics of zirconia-based posterior restorations: clinical and scanning electron microscopic analysis. J Can Dent Assoc 77:b31PubMed Schmitt J, Wichmann M, Karl M, Gollner M, Lohbauer U, Holst S (2011) Surface characteristics of zirconia-based posterior restorations: clinical and scanning electron microscopic analysis. J Can Dent Assoc 77:b31PubMed
38.
41.
go back to reference Jordan R, Micheelis W (2016) Fünfte Deutsche Mundgesundheitsstudie (DMS V). Institut der Deutschen Zahnärzte (IDZ Materialreihe Band 35) Deutscher Ärzte-Verlag, Köln Jordan R, Micheelis W (2016) Fünfte Deutsche Mundgesundheitsstudie (DMS V). Institut der Deutschen Zahnärzte (IDZ Materialreihe Band 35) Deutscher Ärzte-Verlag, Köln
43.
go back to reference Kosyfaki P, del Pilar Pinilla Martin M, Strub JR (2010) Relationship between crowns and the periodontium: a literature update. Quintessence Int 41(2):109–126PubMed Kosyfaki P, del Pilar Pinilla Martin M, Strub JR (2010) Relationship between crowns and the periodontium: a literature update. Quintessence Int 41(2):109–126PubMed
44.
go back to reference Beuer F, Stimmelmayr M, Gernet W, Edelhoff D, Güth JF, Naumann M (2010) Prospective study of zirconia-based restorations: 3-year clinical results. Quintessence Int 41(8):631–637PubMed Beuer F, Stimmelmayr M, Gernet W, Edelhoff D, Güth JF, Naumann M (2010) Prospective study of zirconia-based restorations: 3-year clinical results. Quintessence Int 41(8):631–637PubMed
45.
go back to reference Pelaez J, Cogolludo PG, Serrano B, Serrano JF, Suarez MJ (2012) A four-year prospective clinical evaluation of zirconia and metal-ceramic posterior fixed dental prostheses. Int J Prosthodont 25(5):451–458PubMed Pelaez J, Cogolludo PG, Serrano B, Serrano JF, Suarez MJ (2012) A four-year prospective clinical evaluation of zirconia and metal-ceramic posterior fixed dental prostheses. Int J Prosthodont 25(5):451–458PubMed
Metadata
Title
Ten-year survival and chipping rates and clinical quality grading of zirconia-based fixed dental prostheses
Authors
Maren Teichmann
Anna Lena Wienert
Marcia Rückbeil
Volker Weber
Stefan Wolfart
Daniel Edelhoff
Publication date
01-11-2018
Publisher
Springer Berlin Heidelberg
Published in
Clinical Oral Investigations / Issue 8/2018
Print ISSN: 1432-6981
Electronic ISSN: 1436-3771
DOI
https://doi.org/10.1007/s00784-018-2378-1

Other articles of this Issue 8/2018

Clinical Oral Investigations 8/2018 Go to the issue