Assessment of bone quality associated with the newly implant surface treatment using bioelement in ovariectomized rat.

2013 Fiscal Year Final Research Report

• Project/Area Number: 23792297
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Dental engineering/Regenerative dentistry
• Research Institution: Nihon University
• Principal Investigator: TERANISHI Mari 日本大学, 松戸歯学部, 研究生 (00508781)
• Project Period (FY): 2011 – 2013
• Keywords: 歯科インプラント学 / 骨質評価

Research Abstract

To achieve the long-term retention and stability of implants under such conditions, the quality of newly formed bone around implants is important. There have been many studies reporting that new bone formed around implants is spongy bone. However, although the morphology is reportedly like spongy bone, it is difficult to discriminate whether the bone quality of newly formed bone is mature like cortical bone, or immature, being similar to spongy bone, osteoid, or cartilaginous bone; therefore, evaluation of the bone quality is required.
In this study, differences in the bone quality between newly formed bone and cortical bone formed around implants were investigated using Micro X-ray diffraction (XRD) and Energy Dispersive X-ray (EDX).

Research Products

• [Journal Article] Osteoporosis Prevention Supplements-diet Improve Bone Mineral Density in Ovariectomized Rats Using Micro-CT (2014)
  • Author(s): Hiroshi Nakada, Toshiro Sakae, Takehiro Watanabe, Takahiro Takahashi, Kanami Fujita, Yasuhiro Tanimoto, Mari Teranishi, Takao Kato, Yasuhiko Kawai
  • Journal Title: J Hard Tissue Biol Volume: 23 Pages: 1-8
  • Peer Reviewed
• [Journal Article] A new synthetic diet increased bone mineral density and strength of ovariectomized rat (2013)
  • Author(s): Hiroshi Nakada, Takehiro Watanabe, Takahiro Takahashi, Kanami Fujita, Yasuhiro Tanimoto, Mari Teranishi, Takao Kato, Yasuhiko Kawai, Toshiro Sakae, Racquel Z
  • Journal Title: Bioceram Dev Appl S1 Volume: 003
  • DOI: 10.4172/22090-5025.S1-003
  • Peer Reviewed
• [Journal Article] Comparison between the lateral and medial femur in low-mineral- diet-fed ovariectomized rats using Raman spectral analysis (2012)
  • Author(s): Toshiro Sakae, Hiroshi Nakada, Mari Teranishi, Takao Kato, Shizuka Suzuki, Akira Yanagawa, Norio Yasuda, Shukichi Ochiai, Nobby Kitagawa, Yasuhiko Kawai, Racquel Z
  • Journal Title: Key Engineering Materials Volume: 529-530 Pages: 337-340
  • DOI: 10.4028/www.scientific.net/KEM.529-530.337
  • Peer Reviewed
• [Journal Article] Changes in bone quality of the femoral diaphysis induced by high-level fluorine ingestion in ovariectomized rats (2012)
  • Author(s): Hiroshi Nakada, Toshiro Sakae, Mari Teranishi, Takao Kato, Takehiro Watanabe, Takahiro Takahashi, Yasuhiko Kawai and Racquel Z
  • Journal Title: Key Engineering Materials Volume: 529-530 Pages: 341-344
  • DOI: 10.4028/www.scientific.net/KEM.529-530.341
  • Peer Reviewed
• [Journal Article] Assessment of the Quality of Newly Formed Bone around Titanium Alloy Implants by using X-ray Photoelectron Spectroscopy (2012)
  • Author(s): Hiroshi Nakada, Toshiro Sakae, Yasuhiro Tanimoto, Mari Teranishi, Takao Kato, Takehiro Watanabe, Hiroyuki Saeki, Yasuhiko Kawai, Racquel Z
  • Journal Title: International Journal of Biomaterials
  • DOI: 10.1155/2012/615018
  • Peer Reviewed
• [Journal Article] 卵巣摘出したラットが摂取するミネラルの違いによる大腿骨骨幹部の骨質変化―Micro-CTによる観察―. (2011)
  • Author(s): 中田浩史,鈴木静夏,渡辺丈紘,寒河江登志朗,谷本安浩,久保山昇,中臺麻美,寺西真理,櫻井甫,木本統,矢崎貴啓,林幸男,郡司敦子,佐伯啓行,加藤仁夫,河相安彦
  • Journal Title: 日大口腔科学 Volume: 37 Pages: 13-21
  • Peer Reviewed
• [Journal Article] Quantitative and qualitative analyses of low-mineral-diet ovariectomised rat femora using microscopic computed tomography (2011)
  • Author(s): Hiroshi Nakada, Shizuka Suzuki, Toshiro Sakae, Yasuhiro Tanimoto, Noboru Kuboyama, Mari Teranishi, Takao Kato, Takehiro Watanabe, Hiromi Kimura-Suda, Racquel Z. LeGeros, Yasuhiko Kawai
  • Journal Title: J Hard Tissue Biol Volume: 20 Pages: 107-114
  • Peer Reviewed
• [Presentation] A new synthetic diet increased bone mineral density and strength of ovariectomized rat (2013)
  • Author(s): Hiroshi Nakada, Takehiro Watanabe, Takahiro Takahashi, Kanami Fujita, Yasuhiro Tanimoto, Mari Teranishi, Takao Kato, Yasuhiko Kawai, Toshiro Sakae, Racquel Z, .LeGeros
  • Organizer: 6^<th> International Symposium Apatite and Correlative Biomaterials
  • Place of Presentation: La Cité des Congrés, Nantes
  • Year and Date: 20130606-08
• [Presentation] Comparison between the lateral and medial femur in low-mineral- diet-fed ovariectomized rats using Raman spectral analysis (2012)
  • Author(s): Toshiro Sakae, Hiroshi Nakada, Mari Teranishi, Takao Kato, Shizuka Suzuki, Akira Yanagawa, Norio Yasuda, Shukichi Ochiai, Nobby Kitagawa, Yasuhiko Kawai and Racquel Z
  • Organizer: 24^<th> International Symposium of Ceramics in Medicine
  • Place of Presentation: Centennial Hall Kyushu University School of Medicine, Fukuoka
  • Year and Date: 2012-10-22
• [Presentation] Changes in bone quality of the femoral diaphysis induced by high-level fluorine ingestion in ovariectomized rats (2012)
  • Author(s): Hiroshi Nakada, Toshiro Sakae, Mari Teranishi, Takao Kato, Takehiro Watanabe, Takahiro Takahashi, Yasuhiko Kawai and Racquel Z. LeGeros
  • Organizer: 24^<th> International Symposium of Ceramics in Medicine
  • Place of Presentation: Centennial Hall Kyushu University School of Medicine, Fukuoka
  • Year and Date: 2012-10-22