Results 81 to 90 of about 11,175 (275)

Morphological patterns of buccal bone plate in the maxillary esthetic zone: A cross‐sectional study

Journal of Periodontology, EarlyView.
Abstract Background This cross‐sectional study aimed to characterize buccal bone plate (BBP) morphological patterns in anterior maxillary teeth and to evaluate their association with other phenotypical and local anatomical characteristics. Methods Two examiners conducted a qualitative assessment of BBP morphological patterns using cone‐beam computed ...
Danijel Domic, Diogo Moreira Rodrigues, Emilio Couso‐Queiruga, Eliane Porto Barboza, Mariano Sanz, Christian Ulm, Gustavo Avila‐Ortiz   +6 more
wiley   +1 more source

Dental Implant Fractures – Aetiology, Treatment and Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
Purpose: This study aimed to investigate the etiology, clinical manifestations, and treatment options of dental implants fractures through a literature review and to relate a clinical report. Methods: A literature review was performed using the Medline
Marcelo Coelho Goiato, Marcela Filié Haddad, Humberto Gennari Filho, Luiz Marcelo Ribeiro Villa, Daniela Micheline Dos Santos, Aldiéris Alves Pesqueira   +5 more
doaj   +1 more source

Influence of Implant Neck Design on Peri-Implant Tissue Dimensions: A Comparative Study in Dogs [PDF]

, 2018
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).Abstract: This in vivo study assessed (hard and soft) peri-implant tissue ...
Calvo Guirado, José Luis, Fernández Domínguez, Manuel, Gehrke, Sergio Alexandre, Jiménez Soto, Raúl, Maté Sánchez de Val, José Eduardo, Pérez-Albacete Martínez, Carlos   +5 more
core   +2 more sources

Are the detection and dimensions of peri‐implant buccal bone defects influenced by different implant materials and their location? An experimental cone‐beam computed tomography study

Journal of Periodontology, EarlyView.
Abstract Background The aim of this study is to evaluate the impact of different implant materials and arrangements within the field of view (FOV) and exomass on the diagnostic accuracy and image quality of cone‐beam computed tomography (CBCT) for the detection of peri‐implant buccal bone defects of various sizes. Methods A total of 120 CBCT scans with
Yulan Wang, Matheus L. Oliveira, Dorothea Dagassan‐Berndt, Michelle Simonek, Sebastian Kühl, Michael M. Bornstein   +5 more
wiley   +1 more source

Influence of crown and hybrid abutment ceramic materials on the stress distribution of implant-supported prosthesis

Revista de Odontologia da UNESP
Introduction A new dental implant-abutment design is available with the possibility of improving aesthetic with no compromise of mechanical strength, using perforated CAD/CAM ceramic blocks.
João Paulo Mendes TRIBST, Amanda Maria de Oliveira DAL PIVA, Alexandre Luiz Souto BORGES, Marco Antonio BOTTINO   +3 more
doaj   +1 more source

A Method of Locating the Abutment Screw Access Channel with Cone-Beam Computed Tomography and a 3D-Printed Drilling Guide [PDF]

, 2018
In managing loose abutment screws, locating precisely the position of the screw access channel is difficult. This technique describes the use of cone-beam computed tomography (CBCT) and surgical guide planning software to locate the screw access channel ...
Asiri, Waleed Nasir, Cho, Seok-Hwan, Domagala, Agnieszka, Thompson, Geoffrey A.   +3 more
core   +1 more source

Removal torque of zirconia abutment screws under dry and wet conditions [PDF]

, 2010
The aim of this study was to verify whether screw abutment lubrication can generate higher preload values compared to non-lubricated screws, a titanium abutment was screwed onto an implant analog and scanned with the Procera System to generate 20 ...
FRANCISCHONE JR., Carlos Eduardo, FRANCISCHONE, Carlos Eduardo, NIGRO, Frederico, SENDYK, Claudio L.   +3 more
core   +1 more source

Impact of Biofilm Decontamination Methods on Implant‐Abutment Surface Integrity: A Systematic Review of Quantitative Studies

Clinical Oral Implants Research, EarlyView.
ABSTRACT Background and Aim To systematically analyze the impact of biofilm disruption and decontamination methods on the surface of dental implants and abutments. Methods A systematic search of PubMed, Scopus, and Web of Science was conducted in September 2024. Only quantitative studies analyzing surface alterations caused by physical, mechanical, and
Leoluca Valeriani, Arianna Giovannini, Nicola Marco Sforza, Luca Landi, Cristiano Tomasi, Marco Montevecchi   +5 more
wiley   +1 more source

Comparison of Aesthetic, Mechanical Outcome, and Bone Loss in Angulated Screw Channels (ASCs) and Cement-Retained Implant-Supported Prosthesis: A Case-Control Study

Dentistry Journal
Angulated-screw channels (ASCs) allow the clinician to employ screw-retained restorations in almost all cases, as the access hole can be moved away from the vestibular portion of the crown, where it would jeopardize the final esthetic result.
Edoardo Rella, Paolo De Angelis, Laura Papetti, Giovanni Damis, Giulio Gasparini, Antonio D’Addona, Paolo Francesco Manicone   +6 more
doaj   +1 more source

A randomized clinical trial about presence of pathogenic microflora and risk of peri-implantitis: comparison of two different types of implant-abutment connections [PDF]

, 2017
OBJECTIVE: The aim of this in vivo study was to evaluate two different types of implant-abutment connections: screwed connection and cemented connection, analyzing peri-implant bacteria microflora as well as other clinical parameters.
De Angelis, Francesca, Di Carlo, Stefano, Mencio, Francesca, Papi, Piero, Pompa, Giorgio, Rosella, D.   +5 more
core