Zirconia posterior fixed partial dentures: a prospective clinical 3-year follow-up.
Schmitt J, Holst S, Wichmann M, Reich S, Gollner M, Hamel J.
Schmitt J, et al.
Int J Prosthodont. 2009 Nov-Dec;22(6):597-603.
Int J Prosthodont. 2009.
PMID: 19918596
Clinical Trial.
MATERIALS AND METHODS: Thirty patients, each needing a posterior FPD to restore one or two missing teeth, were included in the study. Preparation guidelines were: occlusal reduction of 1.5 to 2 mm, axial reduction of 1.5 mm, and circumferential chamfer preparation placed 0 …
MATERIALS AND METHODS: Thirty patients, each needing a posterior FPD to restore one or two missing teeth, were included in the study. …