Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study
The widely available options of different manufacturers in dental implant systems have complicated the selection criteria process for periodontists, necessitating careful consideration of various factors when selecting suitable solutions for individual patient needs. Optimal implant selection requir...
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2025-01-01
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| Series: | Journal of Functional Biomaterials |
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| author | Jesus Alejandro Serrato-Pedrosa Ignacio Villanueva-Fierro Rodrigo Arturo Marquet-Rivera Rosa Alicia Hernández-Vázquez Salvador Cruz-Lopez Verónica Loera-Castañeda |
| author_facet | Jesus Alejandro Serrato-Pedrosa Ignacio Villanueva-Fierro Rodrigo Arturo Marquet-Rivera Rosa Alicia Hernández-Vázquez Salvador Cruz-Lopez Verónica Loera-Castañeda |
| author_sort | Jesus Alejandro Serrato-Pedrosa |
| collection | DOAJ |
| description | The widely available options of different manufacturers in dental implant systems have complicated the selection criteria process for periodontists, necessitating careful consideration of various factors when selecting suitable solutions for individual patient needs. Optimal implant selection requires careful consideration of the patient-specific factors, implant design, and surgical technique. Understanding the biomechanical behavior of implant–tissue interactions is crucial for achieving successful and long-lasting implant therapy. To adequately address this issue and improve the rigorous selection criteria from a biomechanically numerical approach, this research aims to analyze the stress distribution fields, strain patterns, and load transfer displacements within the implant system and the implant–biological interface (gingival and bony tissues) of titanium three-piece to two–one-piece ceramic implant systems. Thus, three different commercially available dental implants designed to be placed in the jaw molar region were considered for evaluation through the finite element method under both oblique and occlusal loading conditions. The results have exhibited an increasing trend to highlight the outstanding behavior of two-piece ceramic implants to dissipate the stress distribution better (6 and 2 times lower than the three- and one-piece systems under occlusal loads and almost 5 and 1.3 times more efficient for oblique loading, respectively), minimize peak stress values (below 100 MPa), and reduce strain peak patterns compared with the other two evaluated designs. On the other hand, the effects generated in biological tissues are strongly associated with implant geometry features. This biomechanical approach could provide a promising strategy for predicting micro-strains and micromotion in implant system pieces and geometries. Hence, these findings contribute to a deeper understanding of the biomechanics spectrum in the behavior of dental implant systems and emphasize the importance of carefully selecting appropriate material systems for accurate patient-specific biomechanical performance. |
| format | Article |
| id | doaj-art-bec70317020b4ce88e60df5fc2a42751 |
| institution | Kabale University |
| issn | 2079-4983 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
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| series | Journal of Functional Biomaterials |
| spelling | doaj-art-bec70317020b4ce88e60df5fc2a427512025-01-24T13:36:07ZengMDPI AGJournal of Functional Biomaterials2079-49832025-01-011611710.3390/jfb16010017Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element StudyJesus Alejandro Serrato-Pedrosa0Ignacio Villanueva-Fierro1Rodrigo Arturo Marquet-Rivera2Rosa Alicia Hernández-Vázquez3Salvador Cruz-Lopez4Verónica Loera-Castañeda5CIIDIR-Durango, Instituto Politécnico Nacional, Calle Sigma 119, Fraccionamiento 20 de Noviembre II, Durango C.P. 34220, MexicoCIIDIR-Durango, Instituto Politécnico Nacional, Calle Sigma 119, Fraccionamiento 20 de Noviembre II, Durango C.P. 34220, MexicoEscuela Superior de Ingeniería Mecánica y Eléctrica Unidad Culhuacán, Instituto Politécnico Nacional, Av. Sta. Ana 1000, San Francisco Culhuacán, Colonia Culhuacán CTM V, Alcaldía Coyoacán, Ciudad de México C.P. 04440, MexicoDivisión de Mecatrónica, Universidad Politécnica del Valle de México, Av. Mexiquense s/n esquina Av. Universidad Politécnica, Col. Villa Esmeralda, Tultitlán C.P. 54910, Estado de México, MexicoMARMAS Soluciones en Ingeniería e Investigación, Matagalpa 1021A, Residencial Zacatenco, Gustavo A. Madero, Ciudad de México C.P. 07369, MexicoCIIDIR-Durango, Instituto Politécnico Nacional, Calle Sigma 119, Fraccionamiento 20 de Noviembre II, Durango C.P. 34220, MexicoThe widely available options of different manufacturers in dental implant systems have complicated the selection criteria process for periodontists, necessitating careful consideration of various factors when selecting suitable solutions for individual patient needs. Optimal implant selection requires careful consideration of the patient-specific factors, implant design, and surgical technique. Understanding the biomechanical behavior of implant–tissue interactions is crucial for achieving successful and long-lasting implant therapy. To adequately address this issue and improve the rigorous selection criteria from a biomechanically numerical approach, this research aims to analyze the stress distribution fields, strain patterns, and load transfer displacements within the implant system and the implant–biological interface (gingival and bony tissues) of titanium three-piece to two–one-piece ceramic implant systems. Thus, three different commercially available dental implants designed to be placed in the jaw molar region were considered for evaluation through the finite element method under both oblique and occlusal loading conditions. The results have exhibited an increasing trend to highlight the outstanding behavior of two-piece ceramic implants to dissipate the stress distribution better (6 and 2 times lower than the three- and one-piece systems under occlusal loads and almost 5 and 1.3 times more efficient for oblique loading, respectively), minimize peak stress values (below 100 MPa), and reduce strain peak patterns compared with the other two evaluated designs. On the other hand, the effects generated in biological tissues are strongly associated with implant geometry features. This biomechanical approach could provide a promising strategy for predicting micro-strains and micromotion in implant system pieces and geometries. Hence, these findings contribute to a deeper understanding of the biomechanics spectrum in the behavior of dental implant systems and emphasize the importance of carefully selecting appropriate material systems for accurate patient-specific biomechanical performance.https://www.mdpi.com/2079-4983/16/1/17dental implant systemsfinite element methodnumerical approachmechano-biological behaviorbiomechanics |
| spellingShingle | Jesus Alejandro Serrato-Pedrosa Ignacio Villanueva-Fierro Rodrigo Arturo Marquet-Rivera Rosa Alicia Hernández-Vázquez Salvador Cruz-Lopez Verónica Loera-Castañeda 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 dental implant systems finite element method numerical approach mechano-biological behavior biomechanics |
| title | Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study |
| title_full | Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study |
| title_fullStr | Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study |
| title_full_unstemmed | Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study |
| title_short | Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study |
| title_sort | non linear biomechanical evaluation and comparison in the assessment of three different piece dental implant systems for the molar region a finite element study |
| topic | dental implant systems finite element method numerical approach mechano-biological behavior biomechanics |
| url | https://www.mdpi.com/2079-4983/16/1/17 |
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