Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model
A new biomechanism, Bioactive Kinetic Screw (BKS) for screws and bone implants created by the first author, is presented using a bone dental implant screw, in which the bone particles, blood, cells, and protein molecules removed during bone drilling are used as a homogeneous autogenous transplant in...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-01-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/2/779 |
| _version_ | 1797496025124962304 |
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| author | Carlos Aurelio Andreucci Abdullah Alshaya Elza M. M. Fonseca Renato N. Jorge |
| author_facet | Carlos Aurelio Andreucci Abdullah Alshaya Elza M. M. Fonseca Renato N. Jorge |
| author_sort | Carlos Aurelio Andreucci |
| collection | DOAJ |
| description | A new biomechanism, Bioactive Kinetic Screw (BKS) for screws and bone implants created by the first author, is presented using a bone dental implant screw, in which the bone particles, blood, cells, and protein molecules removed during bone drilling are used as a homogeneous autogenous transplant in the same implant site, aiming to obtain primary and secondary bone stability, simplifying the surgical procedure, and improving the healing process. The new BKS is based on complex geometry. In this work, we describe the growth factor (GF) delivery properties and the in situ optimization of the use of the GF in the fixation of bone screws through a dental implant. To describe the drilling process, an explicit dynamic numerical model was created, where the results show a significant impact of the drilling process on the bone material. The simulation demonstrates that the space occupied by the screw causes stress and deformation in the bone during the perforation and removal of the particulate bone, resulting in the accumulation of material removed within the implant screw, filling the limit hole of the drill grooves present on the new BKS. |
| first_indexed | 2024-03-10T01:57:49Z |
| format | Article |
| id | doaj.art-67b02f1b7a774d929fe9e49b6cfd5424 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T01:57:49Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-67b02f1b7a774d929fe9e49b6cfd54242023-11-23T12:52:40ZengMDPI AGApplied Sciences2076-34172022-01-0112277910.3390/app12020779Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical ModelCarlos Aurelio Andreucci0Abdullah Alshaya1Elza M. M. Fonseca2Renato N. Jorge3PhD Engenharia Biomédica, Mechanical Engineering Department, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 712, 4200-465 Porto, PortugalMechanical Engineering Department, School of Engineering, College of Petroleum and Engineering, Kuwait University, Fourth Ring Road, Khaldiya, 72301 Kuwait City, KuwaitAssociated Laboratory for Energy, Transports and Aeronautics (LAETA), Institute of Science and Innovation in Mechanical and Industrial Engineerin (INEGI), Mechanical Engineering Department, School of Engineering, Polytechnic Institute of Porto, R. Dr. António Bernardino de Almeida 431, 4200-072 Porto, PortugalAssociated Laboratory for Energy, Transports and Aeronautics (LAETA), Institute of Science and Innovation in Mechanical and Industrial Engineerin (INEGI), Mechanical Engineering Department, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 712, 4200-465 Porto, PortugalA new biomechanism, Bioactive Kinetic Screw (BKS) for screws and bone implants created by the first author, is presented using a bone dental implant screw, in which the bone particles, blood, cells, and protein molecules removed during bone drilling are used as a homogeneous autogenous transplant in the same implant site, aiming to obtain primary and secondary bone stability, simplifying the surgical procedure, and improving the healing process. The new BKS is based on complex geometry. In this work, we describe the growth factor (GF) delivery properties and the in situ optimization of the use of the GF in the fixation of bone screws through a dental implant. To describe the drilling process, an explicit dynamic numerical model was created, where the results show a significant impact of the drilling process on the bone material. The simulation demonstrates that the space occupied by the screw causes stress and deformation in the bone during the perforation and removal of the particulate bone, resulting in the accumulation of material removed within the implant screw, filling the limit hole of the drill grooves present on the new BKS.https://www.mdpi.com/2076-3417/12/2/779bone implant contactgrowth factorsgrowth factors deliveryfixation screwsbiomechanics |
| spellingShingle | Carlos Aurelio Andreucci Abdullah Alshaya Elza M. M. Fonseca Renato N. Jorge Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model Applied Sciences bone implant contact growth factors growth factors delivery fixation screws biomechanics |
| title | Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model |
| title_full | Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model |
| title_fullStr | Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model |
| title_full_unstemmed | Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model |
| title_short | Proposal for a New Bioactive Kinetic Screw in an Implant, Using a Numerical Model |
| title_sort | proposal for a new bioactive kinetic screw in an implant using a numerical model |
| topic | bone implant contact growth factors growth factors delivery fixation screws biomechanics |
| url | https://www.mdpi.com/2076-3417/12/2/779 |
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