Mechanical Behavior of One-Piece and Two-Piece Tapered Prosthetic Abutments with 11.5 and 16 Degrees.

Karine Regina Tolesano Loureiro, Marcos Boaventura de Moura, Guilherme José Pimentel Lopes de Oliveira, Veridiana Resende Novais, Karla Zancopé, Paulo Cézar Simamoto Júnior

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Article in Healthcare (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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5 · Who and what money

Authors and funding

6 authors.

Karine Regina Tolesano LoureiroDepartment of Occlusion, Fixed Prosthodontics and Dental Materials, School of Dentistry, Federal University of Uberlandia, Uberlandia 38405-320, MG, Brazil.ORCID 0000-0003-0407-8641

Marcos Boaventura de MouraIndependent Researcher, Curitiba 80820-520, PR, Brazil.ORCID 0000-0003-2342-2567

Guilherme José Pimentel Lopes de OliveiraDepartment of Periodontology and Implantology, School of Dentistry, Federal University of Uberlandia, Uberlandia 38405-320, MG, Brazil.

Veridiana Resende NovaisDepartment of Operative Dentistry and Dental Materials, School of Dentistry, Federal University of Uberlandia, Uberlandia 38405-320, MG, Brazil.ORCID 0000-0001-9017-2946

Karla ZancopéDepartment of Occlusion, Fixed Prosthodontics and Dental Materials, School of Dentistry, Federal University of Uberlandia, Uberlandia 38405-320, MG, Brazil.

Paulo Cézar Simamoto JúniorDepartment of Occlusion, Fixed Prosthodontics and Dental Materials, School of Dentistry, Federal University of Uberlandia, Uberlandia 38405-320, MG, Brazil.ORCID 0000-0001-6087-9721

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior 001

6 · The paper itself

Abstract

The objective of this study is to examine the mechanical behavior of two-piece abutments (Morse taper with 16° internal angulation and Morse taper with 11.5° internal angulation) before and after cyclic fatigue testing, following ISO 14801:2016 guidelines. The specimens were divided into three groups: a modified Morse taper with a taper angle of 16° (GM group), a conventional Morse taper (taper angle of 11.5° deg) with a two-piece (CMt group), and one-piece abutments (CMo group). Each experimental group was formed by ten implants and ten abutments (

Indexed as

biomechanicsfatiguefinite element analysisimplantologypull-out

Identifiers

PMID37372893

DOI10.3390/healthcare11121775

PMCPMC10298607

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.