ArticleComputational and mathematical methods in medicine2013
Comparative evaluation of osseointegrated dental implants based on platform-switching concept: influence of diameter, length, thread shape, and in-bone positioning depth on stress-based performance.
Article in Computational and mathematical methods in medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Comparison of posterior support strategies with pterygoid implants for full-arch implant rehabilitation in the atrophic maxilla: a finite element study.BMC oral health · 2025Article
- Influence of template design on the accuracy of static computer-assisted implant surgery.The journal of advanced prosthodontics · 2025Article
- Review
- Crestal and Subcrestal Placement of Morse Cone Implant-Abutment Connection Implants: An In Vitro Finite Element Analysis (FEA) Study.Biomedicines · 2023Article
- Comparison of Different Types of Static Computer-Guided Implant Surgery in Varying Bone Inclinations.Materials (Basel, Switzerland) · 2022Article
- The state of the art of osseointegration for limb prosthesis.Biomedical engineering letters · 2020Review
- [Influence of thread shapes of custommade root-analogue implants on stress distribution of peri-implant bone: A three-dimensional finite element analysis].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2019Article
- Principles of biomechanics in oral implantology.Medicine and pharmacy reports · 2019Article
- Descriptive retrospective study analyzing relevant factors related to dental implant failure.Medicina oral, patologia oral y cirugia bucal · 2019Article
- Application of Finite Element Model in Implant Dentistry: A Systematic Review.Journal of pharmacy & bioallied sciences · 2019Review
- Influence of short implants geometry on primary stability.Medicina oral, patologia oral y cirugia bucal · 2018Article
- Influence of PEEK Coating on Hip Implant Stress Shielding: A Finite Element Analysis.Computational and mathematical methods in medicine · 2016Article
- The Parametric Model of the Human Mandible Coronoid Process Created by Method of Anatomical Features.Computational and mathematical methods in medicine · 2015Article
- Bone level changes around platform switching and platform matching implants: a systematic review with meta-analysis.ORAL & implantologyReview
- Different performance of platform switching in equicrestal position implant: an histological study.ORAL & implantologyArticle
- Preservation of extraction socket in immediate implant placement: a clinical study.ORAL & implantologyArticle
- Finite element analysis: A boon to dentistry.Journal of oral biology and craniofacial researchReview
- The influence of micro and macro-geometry in term of bone-implant interface in two implant systems: an histomorphometrical study.ORAL & implantologyArticle
Corrections and comments
- Erratum issuedBaggi, Luigi [added]; Di Girolamo, Michele [added]
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to investigate the influence of implant design (in terms of diameter, length, and thread shape), in-bone positioning depth, and bone posthealing crestal morphology on load transfer mechanisms of osseointegrated dental implants based on platform-switching concept. In order to perform an effective multiparametric comparative analysis, 11 implants different in dimensions and in thread features were analyzed by a linearly elastic 3-dimensional finite element approach, under a static load. Implant models were integrated with the detailed model of a maxillary premolar bone segment. Different implant in-bone positioning levels were modeled, considering also different posthealing crestal bone morphologies. Bone overloading risk was quantified by introducing proper local stress measures, highlighting that implant diameter is a more effective design parameter than the implant length, as well as that thread shape and thread details can significantly affect stresses at peri-implant bone, especially for short implants. Numerical simulations revealed that the optimal in-bone positioning depth results from the balance of 2 counteracting effects: cratering phenomena and bone apposition induced by platform-switching configuration. Proposed results contribute to identify the mutual influence of a number of factors affecting the bone-implant loading transfer mechanisms, furnishing useful insights and indications for choosing and/or designing threaded osseointegrated implants.
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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.