Failure Load of Monolithic Lithium Disilicate Implant-Supported Single Crowns Bonded to Ti-base Abutments versus to Customized Ceramic Abutments after Fatigue.

Frank Akito Spitznagel Estevam Augusto BonfanteF VollmerP C Gierthmuehlen

Published in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2021)

Screw-retained pressed or milled monolithic LDS ISSC, cemented directly to Ti-base abutments or LDS crowns cemented to custom ceramic abutments resist physiological chewing forces after simulated 5-year aging in the artificial mouth and presented equally high probability of survival. However, a significant decrease in load to failure was observed in LDS crowns cemented to custom ceramic abutments after fatigue. Prospective clinical trials are needed to confirm the results of this laboratory investigation.

Keyphrases

total knee arthroplasty
total hip
clinical trial
sleep quality
ionic liquid
molecularly imprinted
physical activity
free survival
solid state
simultaneous determination