Purpose: This multicenter cross-sectional clinical study aimed to evaluate the membrane perforation rate during transcrestal sinus floor elevation (TSFE) using osseodensification (OD) burs and assess risk factors associated with the procedure. Materials and Methods: This study was conducted in six centers, following ethical standards and approved by local committees. It included patients over 18 years old missi...
Made available in DSpace on 2022-04-29T08:35:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Objectives: To characterize the surface of zirconia (Y-TZP) submitted to different surface treatments (with and without plasma associations) and to evaluate the shear bond...
Made available in DSpace on 2022-04-29T07:20:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01; Purpose: To evaluate and compare the reliability of implant-supported single crownsabutments retained with coated (C) or noncoated (NC) screws and onto platform-switched abutments with coated screws. Materials and Methods: Fifty-four implants (DT Implant 4-mm Standard Platform, Intra-Lock International)...