New Development of Titanium Wire Ball as Vertebra Substitute
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- Shibata Akira
- Department of Applied Chemistry, School of Science and Engineering, Kinki University
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- Tamagawa Yasuhiro
- Department of Applied Chemistry, School of Science and Engineering, Kinki University
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- Horikawa Hiroshi
- Liaison Center, Kinki University
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- Iwasaki Mitsunobu
- Department of Applied Chemistry, School of Science and Engineering, Kinki University Liaison Center, Kinki University
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- Matsuzaki Kohji
- Department of Orthopedic Surgery, School of Medicine, Kinki University
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- Hamanishi Chiaki
- Department of Orthopedic Surgery, School of Medicine, Kinki University
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Description
Fabrication of a new ball-shaped titanium material for vertebral compression fracture treatment has been studied using micro-arc oxidation in an electrolyte containing hydroxyapatite (HAp). To prevent microstructural disturbance on the surface, ethanol was used as a co-solvent. The material thus obtained was found to have high porosity with many micropores, fixed HAp particles on the surface, and elasticity comparable to cancellous bone. Furthermore, it was demonstrated that the materials have osteoconductivity and the elasticity was kept under cycled stress. These indicate that they can be new bone filling materials for percutaneous vertebroplasty (PV).
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 51 (10), 1923-1926, 2010
The Japan Institute of Metals and Materials
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Details 詳細情報について
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- CRID
- 1390282679226275968
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- NII Article ID
- 10026695644
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- NII Book ID
- AA1151294X
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 10831869
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed