Clinical outcomes of all‐ceramic single crowns and fixed dental prostheses supported by ceramic implants: A systematic review and meta‐analyses

Abstract

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Failure Load and Fatigue Behavior of Monolithic and Bi-Layer Zirconia Fixed Dental Prostheses Bonded to One-Piece Zirconia Implants

“…A detailed analysis of technical complications showed that significantly fewer chipping events occurred with monolithic SCs than with veneered SCs. Similarly, significantly more chipping events were observed with bi-layer FDPs than with veneered SCs over time, which is in line with titanium implants [ 16 , 17 , 18 ].…”

“…Clinical studies reporting on 3Y-TZP monolithic zirconia FDPs on titanium implants detected high survival rates of 100% after one and 96% after 3 years [ 49 , 50 ]. These high short-term survival rates confirm that monolithic reconstructions might be preferred not only for titanium but also for ceramic implants [ 16 , 51 ].…”

“…A recent systematic review reported a cumulative survival rate of 95% after 5 years for all-ceramic single crowns (SCs) and 3-unit fixed dental prostheses (FDPs) supported by ceramic implants [ 16 ]. A detailed analysis of technical complications showed that significantly fewer chipping events occurred with monolithic SCs than with veneered SCs.…”

“…As traditional veneering systems are prone to delamination failures and chip-off fractures, CAD/CAM fabricated monolithic zirconia restorations should be chosen for posterior SCs and FDPs on implants to decrease technical complications [ 2 , 16 ]. Innovative translucent zirconia ceramics (4Y-TZP, 5Y-TZP) with enhanced optical properties were recently developed to meet the esthetic expectations of patients and clinicians from former opaque 3Y-TZP zirconia restorations [ 2 ].…”

Técnicas De Clareamento Dental Em Consultório E Caseiro Supervisionado Em Dentes Vitais: Uma Revisão De Literatura

“…Os à formação de biofilme, a capacidade de osseointegração e valores de contato ossoimplante de implantes de zircônia, as semelhanças da morfologia e das dimensões da mucosa periimplantar entre implantes de zircônia e de titânio. Além disso, a perda óssea marginal é mais pronunciada em torno de implantes de titânio após periimplantite induzida por ligadura do que em torno de implantes de zircônia (SPITZNAGEL et al, 2022).…”