ArticleBiomedicines2023
Crestal and Subcrestal Placement of Morse Cone Implant-Abutment Connection Implants: An In Vitro Finite Element Analysis (FEA) Study.
Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Efficacy and Safety of Nitrous Oxide and Midazolam Sedation Protocols in Pediatric Dentistry: A Multicenter Clinical Retrospective Study.Children (Basel, Switzerland) · 2026Article
- CBCT Assessment for Dental Implant Surgery at the Maxilla: A Clinical Update.Diagnostics (Basel, Switzerland) · 2026Review
- Effect of reconstruction plate removal on dental implants in fibula flap mandibles: A biomechanical and clinical study.PloS one · 2026Article
- Effect of Crestal Position on Bone-Implant Stress Interface of Three-Implant Splinted Prostheses: A Finite Element Analysis.Materials (Basel, Switzerland) · 2025Article
- Finite Element Analysis of Implant Stability Quotient (ISQ) and Bone Stresses for Implant Inclinations of 0°, 15°, and 20°.Materials (Basel, Switzerland) · 2025Article
- Finite Element Analysis of a 3D-Printed Acetabular Prosthesis for an Acetabular Defect According to the Paprosky Classification.Materials (Basel, Switzerland) · 2025Article
- Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study.Journal of functional biomaterials · 2025Article
- Biomechanical Finite Element Analysis of Two Types of Short-Angled Implants Across Various Bone Classifications.Materials (Basel, Switzerland) · 2024Article
- Article
- The Influence of Cement Thickness within the Cap on Stress Distribution for Dental Implants.Journal of functional biomaterials · 2024Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The issue of dental implant placement relative to the alveolar crest, whether in supracrestal, equicrestal, or subcrestal positions, remains highly controversial, leading to conflicting data in various studies. Three-dimensional (3D) Finite Element Analysis (FEA) can offer insights into the biomechanical aspects of dental implants and the surrounding bone. A 3D model of the jaw was generated using computed tomography (CT) scans, considering a cortical thickness of 1.5 mm. Subsequently, Morse cone implant-abutment connection implants were virtually positioned at the model's center, at equicrestal (0 mm) and subcrestal levels (-1 mm and -2 mm). The findings indicated the highest stress within the cortical bone around the equicrestally placed implant, the lowest stress in the -2 mm subcrestally placed implant, and intermediate stresses in the -1 mm subcrestally placed implant. In terms of clinical relevance, this study suggested that subcrestal placement of a Morse cone implant-abutment connection (ranging between -1 and -2 mm) could be recommended to reduce peri-implant bone resorption and achieve longer-term implant success.
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