一般講演

[G] Fundamentals of Biomaterials and Bio-responses(1)

Wed. Sep 16, 2020 1:00 PM - 4:25 PM Rm. L (ZoomRm.L)

Chair: Sub Chairman (assistant):

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と村上記念賞受賞講演は5～10分）

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1:00 PM - 1:15 PM

[182] Interfacial Analysis between Corals and Titanium-based Scaffolds by using QCM

*Masato UEDA¹, Chihiro SARUWATARI¹, Masahiko IKEDA¹ (1. Kansai Univ.)

1:15 PM - 1:30 PM

[183] Improvement of Photo-response by Stacking Titanium Oxides

*Masato UEDA¹, Shu MATSUMURA², Manami AOKI², Masahiko IKEDA¹ (1. Kansai Univ., 2. Kansai Univ. Graduate School of Science and Engineering)

1:30 PM - 1:45 PM

[184] Antibacterial Activity Under Visible-Light Irradiation of Carbon/nitrogen Containing TiO₂ Films Formed on Titanium

*Ryusuke KOIZUMI¹, Takatoshi UEDA², Kyosuke UEDA³, Koyu ITO⁴, Kouetsu OGASAWARA⁴, Takayuki NARUSHIMA^3,5 (1. Graduate School of Engineering, Tohoku Univ. (M2), 2. Graduate School of Engineering, Tohoku Univ. (Present: GC Co., Ltd.), 3. Graduate School of Engineering, Tohoku Univ., 4. IDAC, Tohoku Univ., 5. Research Center for Structural Materials, NIMS)

1:45 PM - 2:00 PM

[185] Biocompatibility improvement of NiTi alloy via pulsed DC anodization in HNO₃

*Naofumi OHTSU¹, Kako YAMASAKI², Hiroki TANIHO² (1. Kitami Institute of Technology, 2. Kitami Institute of Technology)

break （2:00 PM - 2:20 PM）

2:20 PM - 2:35 PM

[186] Reduction of Ni release from pulsed anodized NiTi alloy via the control of ON/OFF durations

*Hiroki Taniho¹, Kako Yamasaki¹, Naofumi Ohtsu² (1. Kitami Inst. of Tech., 2. Kitami Inst. of Tech.)

2:35 PM - 2:50 PM

[187] Effect of electrolyte using pulsed anodization of NiTi alloy on the inhibition of Ni ion release

*Kako YAMASAKI¹, Hiroki TANIHO¹, Kasumi TATE², Naofumi OHTSU³ (1. Kitami Inst. of Tech., 2. Kitami Inst. of Tech., 3. Kitami Inst. of Tech.)

2:50 PM - 3:05 PM

[188] Effects of Cyclic Stretch by Nanoporous Gold Actuator on Cell Behavior

*Peizheng WU¹, Masataka HAKAMADA², Mamoru MABUCHI² (1. Graduate School of Energy Science, Kyoto University．(Graduate Student), 2. Graduate School of Energy Science, Kyoto University．)

break （3:05 PM - 3:25 PM）

3:25 PM - 3:40 PM

[189] Control Mechanism of Bone Mechanical Functions Initiated by Zinc

*RYO FUKUSHIMA¹, TAKUYA ISHIMOTO², AIRA MATSUGAKI², HIROSHI OHJI³, TAKAYOSHI NAKANO² (1. Osaka Univ. (Graduate School of Engineering), 2. Osaka Univ. (Graduate School of Engineering), 3. Osaka Univ. (Graduate School of Medicine))

3:40 PM - 3:55 PM

[190] Development of anisotropic mechano-coculture model for understanding of molecular mechanisms regulating the osteoblast arrangement

*Tadaaki MATSUZAKA¹, AIRA MATSUGAKI¹, TAKAYOSHI NAKANO¹ (1. Osaka Univ., Grad. Eng.)

3:55 PM - 4:10 PM

[191] Effects of Pulse Current on Osteoblast-like Cells Cultured on Pure Titanium

*Yusuke SASAKI¹, Sayaka MIYABE¹, Shinji FUJIMOTO¹ (1. Osaka Univ.)

4:10 PM - 4:25 PM

[192] Molecular mechanisms controlling bone matrix anisotropy
in interaction with tumor cells

*Aira MATSUGAKI¹, Tatsuki HARADA¹, Takayoshi NAKANO¹ (1. Osaka Univ., Grad. Eng.)

一般講演

[G] Fundamentals of Biomaterials and Bio-responses(2)

Thu. Sep 17, 2020 9:00 AM - 2:00 PM Rm. L (ZoomRm.L)

Chair: Sub Chairman (assistant):Naoko Ikeo(Kobe University)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と村上記念賞受賞講演は5～10分）

+Add all to schedule

9:00 AM - 9:30 AM

[193] Formation mechanisms of crystallographic texture in biological hard tissue based on metal materials science and engineering

*Ryosuke OZASA¹ (1. Osaka University, Graduate School of Engineering)

9:30 AM - 9:45 AM

[194] Virtual tensile test of full-length integrin : Elucidation of cell mechanosensing mechanism at Genu domain

*Soichio DEGUCHI¹, Masataka HAKAMADA², Mamoru MABUCHI² (1. Graduate School of Energy Science, Kyoto University (graduate student), 2. Graduate School of Energy Science, Kyoto University)

9:45 AM - 10:00 AM

[195] 3D culture method using iron oxide nanoparticles-containing hydrogels

*Taiga SUTO¹, Masaya YAMAMOTO² (1. Grad. School Eng., Tohoku Univ. (Master), 2. Grad. School Eng., Tohoku Univ.)

10:00 AM - 10:15 AM

[196] Microstructure and Mechanical Property of Co-Cr Alloy
Containing Mn and Si for Stent Applications

*Soh YANAGIHARA¹, Kosuke UEKI², Kyosuke UEDA³, Masaaki NAKAI², Takayoshi NAKANO⁴, Takayuki NARUSHIMA³ (1. Graduate School of Engineering, Tohoku Univ. (M2), 2. Department of Mechanical Engineering, Kindai Univ., 3. Graduate School of Engineering, Tohoku Univ., 4. Graduate School of Engineering, Osaka Univ.)

break （10:15 AM - 10:35 AM）

10:35 AM - 11:05 AM

[197] Development of Fabrication Processes of Surface and Microstructure of Metallic Materials for Biomedical Applications

*Kyosuke UEDA¹ (1. Dept. of Materials Processing, Tohoku Univ.)

11:05 AM - 11:20 AM

[198] Induction of New Bone with Preferential Orientation of Collagen/Apatite in Bone Defect

*Takuya ISHIMOTO¹, Takayoshi NAKANO¹ (1. Osaka Univ. Graduate School of Eng.)

11:20 AM - 11:35 AM

[199] Improvement of performances on anodic TiO₂ layer using nitrate/non-aqueous electrolyte via temperatures optimization

*Yoshihiro FUNANE¹, Satoshi YOTSUJI², Naofumi OHTSU³ (1. Kitami Inst. Tech., 2. Kitami Inst. Tech., 3. Kitami Inst. Tech.)

11:35 AM - 11:50 AM

[200] Pregnancy and lactation-associated osteoporosis changes bone microstructure and Young’s modulus

*Fumihito NAKAMURA¹, Ryosuke OZASA², Takayoshi NAKANO² (1. Osaka Univ., Graduate School of Engineering, 2. Osaka Univ., Graduate School of Engineering)

Lunch （11:50 AM - 1:00 PM）

1:00 PM - 1:15 PM

[201] Effect of microstructure and constituent elements of Ti alloy on osteoblast behavior

*Motoshi FUKADA¹, Satoshi OKANO², Sengo KOBAYASHI², Takeaki OKAMOTO³, Kensuke KURODA⁴ (1. Ehime Univ., 2. Ehime Univ., 3. Ehime Univ., 4. Nagoya Univ.)

1:15 PM - 1:30 PM

[202] Bone matrix orientation depending on Laser induced periodic structure

*Ryo TAKEHANA¹, Aira MATSUGAKI¹, Kosuke KAWAHARA², Takafumi NINOMIYA², Takayoshi NAKANO¹, Takayoshi NAKANO¹ (1. Osaka Univ., Grad. Eng., 2. Canon Machinery Inc.)

1:30 PM - 1:45 PM

[203] The influence of wettability of titanium substrate on culturing macrophage and osteoblast

*KOUSUKE OKANO³, SATOSHI OKANO¹, SENGO KOBAYASHI¹, TAKEAKI OKAMOTO², KENSUKE KURODA⁴ (1. Ehime university Science and Engineering, 2. Enime university Education, 3. Ehime university Science and Engineering (Graduate student), 4. Nagoya university Future society creation organization)

1:45 PM - 2:00 PM

[204] Effect of dimensional change with biomimicking stainless steel nanopillar on antibacterial activity

*Mitsuhiro HIRANO¹, Shinya TAKEDA², Koyo MIURA¹, Misao YAMANE³, Naofumi OHTSU³ (1. Kitami Inst. of Tech. (Graduate student), 2. Kitami Inst. of Tech. (Undergraduate), 3. Kitami Inst. of Tech.)

Sessions

7.Biomedical and Health Care » Fundamentals of Biomaterials and Bio-responses

[G] Fundamentals of Biomaterials and Bio-responses(1)

[182] Interfacial Analysis between Corals and Titanium-based Scaffolds by using QCM

[183] Improvement of Photo-response by Stacking Titanium Oxides

[184] Antibacterial Activity Under Visible-Light Irradiation of Carbon/nitrogen Containing TiO₂ Films Formed on Titanium

[185] Biocompatibility improvement of NiTi alloy via pulsed DC anodization in HNO₃

[186] Reduction of Ni release from pulsed anodized NiTi alloy via the control of ON/OFF durations

[187] Effect of electrolyte using pulsed anodization of NiTi alloy on the inhibition of Ni ion release

[188] Effects of Cyclic Stretch by Nanoporous Gold Actuator on Cell Behavior

[189] Control Mechanism of Bone Mechanical Functions Initiated by Zinc

[190] Development of anisotropic mechano-coculture model for understanding of molecular mechanisms regulating the osteoblast arrangement

[191] Effects of Pulse Current on Osteoblast-like Cells Cultured on Pure Titanium

[192] Molecular mechanisms controlling bone matrix anisotropy
in interaction with tumor cells

[G] Fundamentals of Biomaterials and Bio-responses(2)

[193] Formation mechanisms of crystallographic texture in biological hard tissue based on metal materials science and engineering

[194] Virtual tensile test of full-length integrin : Elucidation of cell mechanosensing mechanism at Genu domain

[195] 3D culture method using iron oxide nanoparticles-containing hydrogels

[196] Microstructure and Mechanical Property of Co-Cr Alloy
Containing Mn and Si for Stent Applications

[197] Development of Fabrication Processes of Surface and Microstructure of Metallic Materials for Biomedical Applications

[198] Induction of New Bone with Preferential Orientation of Collagen/Apatite in Bone Defect

[199] Improvement of performances on anodic TiO₂ layer using nitrate/non-aqueous electrolyte via temperatures optimization

[200] Pregnancy and lactation-associated osteoporosis changes bone microstructure and Young’s modulus

[201] Effect of microstructure and constituent elements of Ti alloy on osteoblast behavior

[202] Bone matrix orientation depending on Laser induced periodic structure

[203] The influence of wettability of titanium substrate on culturing macrophage and osteoblast

[204] Effect of dimensional change with biomimicking stainless steel nanopillar on antibacterial activity

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