Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review
Purpose. The aim of this review is to summarize and evaluate the relevant literature regarding the different ways how polyetheretherketone (PEEK) can be modified to overcome its limited bioactivity, and thereby making it suitable as a dental implant material. Study Selection. An electronic literatur...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | International Journal of Dentistry |
| Online Access: | http://dx.doi.org/10.1155/2015/381759 |
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| author | Shariq Najeeb Zohaib Khurshid Jukka Pekka Matinlinna Fahad Siddiqui Mohammad Zakaria Nassani Kusai Baroudi |
| author_facet | Shariq Najeeb Zohaib Khurshid Jukka Pekka Matinlinna Fahad Siddiqui Mohammad Zakaria Nassani Kusai Baroudi |
| author_sort | Shariq Najeeb |
| collection | DOAJ |
| description | Purpose. The aim of this review is to summarize and evaluate the relevant literature regarding the different ways how polyetheretherketone (PEEK) can be modified to overcome its limited bioactivity, and thereby making it suitable as a dental implant material. Study Selection. An electronic literature search was conducted via the PubMed and Google Scholar databases using the keywords “PEEK dental implants,” “nano,” “osseointegration,” “surface treatment,” and “modification.” A total of 16 in vivo and in vitro studies were found suitable to be included in this review. Results. There are many viable methods to increase the bioactivity of PEEK. Most methods focus on increasing the surface roughness, increasing the hydrophilicity and coating osseoconductive materials. Conclusion. There are many ways in which PEEK can be modified at a nanometer level to overcome its limited bioactivity. Melt-blending with bioactive nanoparticles can be used to produce bioactive nanocomposites, while spin-coating, gas plasma etching, electron beam, and plasma-ion immersion implantation can be used to modify the surface of PEEK implants in order to make them more bioactive. However, more animal studies are needed before these implants can be deemed suitable to be used as dental implants. |
| format | Article |
| id | doaj-art-12709643745e42268fc5c2fb5bc01a0a |
| institution | Kabale University |
| issn | 1687-8728 1687-8736 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Dentistry |
| spelling | doaj-art-12709643745e42268fc5c2fb5bc01a0a2025-02-03T01:09:53ZengWileyInternational Journal of Dentistry1687-87281687-87362015-01-01201510.1155/2015/381759381759Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A ReviewShariq Najeeb0Zohaib Khurshid1Jukka Pekka Matinlinna2Fahad Siddiqui3Mohammad Zakaria Nassani4Kusai Baroudi5Restorative Dental Sciences, Al-Farabi Colleges, King Abdullah Road, P.O. Box 85184, Riyadh 11891, Saudi ArabiaSchool of Metallurgy and Materials, University of Birmingham, Edgbaston, Birmingham B15 2TT, UKDental Materials Science, Faculty of Dentistry, The University of Hong Kong, 4/F, The Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong KongDivision of Oral Health & Society, 2001 McGill College, Suite 500, Montreal, QC, H3A 1G1, CanadaRestorative Dental Sciences, Al-Farabi Colleges, King Abdullah Road, P.O. Box 85184, Riyadh 11891, Saudi ArabiaPreventive Dental Sciences, Al-Farabi Colleges, King Abdullah Road, P.O. Box 85184, Riyadh 11891, Saudi ArabiaPurpose. The aim of this review is to summarize and evaluate the relevant literature regarding the different ways how polyetheretherketone (PEEK) can be modified to overcome its limited bioactivity, and thereby making it suitable as a dental implant material. Study Selection. An electronic literature search was conducted via the PubMed and Google Scholar databases using the keywords “PEEK dental implants,” “nano,” “osseointegration,” “surface treatment,” and “modification.” A total of 16 in vivo and in vitro studies were found suitable to be included in this review. Results. There are many viable methods to increase the bioactivity of PEEK. Most methods focus on increasing the surface roughness, increasing the hydrophilicity and coating osseoconductive materials. Conclusion. There are many ways in which PEEK can be modified at a nanometer level to overcome its limited bioactivity. Melt-blending with bioactive nanoparticles can be used to produce bioactive nanocomposites, while spin-coating, gas plasma etching, electron beam, and plasma-ion immersion implantation can be used to modify the surface of PEEK implants in order to make them more bioactive. However, more animal studies are needed before these implants can be deemed suitable to be used as dental implants.http://dx.doi.org/10.1155/2015/381759 |
| spellingShingle | Shariq Najeeb Zohaib Khurshid Jukka Pekka Matinlinna Fahad Siddiqui Mohammad Zakaria Nassani Kusai Baroudi Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review International Journal of Dentistry |
| title | Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review |
| title_full | Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review |
| title_fullStr | Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review |
| title_full_unstemmed | Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review |
| title_short | Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review |
| title_sort | nanomodified peek dental implants bioactive composites and surface modification a review |
| url | http://dx.doi.org/10.1155/2015/381759 |
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