Biomedical e xamination for t hree-dimensional control of c raniofacial form using new Ni-f ree s hape m emory a lloy.

使用新型无镍形状记忆合金对颅面形状进行三维控制的生物医学检查。

• 批准号: 21390522
• 负责人: KANETAKA Hiroyasu
• 金额: $ 10.82万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21390522/
• 关键词: トランスレーショナルリサーチ; 生体材料; 歯学; 形状記憶合金; 骨延長

The purpose of this study was to examine the possibility of three-dimensional craniofacial form control by the growth control of the suture using i nternalized d evice made of Ni-free Ti-based s hape m emory a lloy from the bi omedical engineering aspect. The animal experiment model which loads mechanical force on the suture of a growth phase rat cranium was produced. Biological and m orphometric al evaluation for the reaction of the suture against the mechanical stress was done in this study.As a result, it was suggested that three-dimensional form control of craniofacial regions could be performed by the device using a new shape memory alloy.

本研究从生物医学工程的角度探讨了利用无镍钛基形状记忆合金制造的植入式装置，通过控制骨缝的生长，实现颅面三维形态控制的可能性。建立了对生长期大鼠颅骨缝施加机械力的动物实验模型。通过对缝合线在机械应力作用下的生物学和形态计量学评价，提出了利用新型形状记忆合金制作的颅面三维形态控制装置的可行性。

项目成果

New Internalized Distraction Device for Craniofacial Plastic Surgery using Ni-Free Ti-based Shape Memory Alloy.

使用无镍钛基形状记忆合金用于颅面整形手术的新型内化牵引装置。

• 发表时间: 2010
• 期刊: J Craniofac Surg (in press)
• 作者: Kanetaka H;Shimizu Y;Kudo T;Zhang Y;Kano M;Sano Y;Ichikawa H;Hosoda H;Miyazaki S
• 通讯作者: Miyazaki S

Pressure Controlled Clamp Using Shape Memory Alloy for Minimal Vessel Invasion in Blood Flow Occlusion

• DOI: 10.5761/atcs.oa.11.01873
• 发表时间: 2013-02-01
• 期刊: ANNALS OF THORACIC AND CARDIOVASCULAR SURGERY
• 影响因子: 1.3
• 作者: Zhang, Ye;Kanetaka, Hiroyasu;Shimizu, Yoshinaka
• 通讯作者: Shimizu, Yoshinaka

Pt系形状記憶合金

铂基形状记忆合金

• 发表时间: 2010

NiMnGa粒子分散樹脂複合材料磁場駆動型アクチュエータの粒子状態と変形挙動

NiMnGa颗粒分散树脂复合材料磁场驱动驱动器的颗粒状态及变形行为

• 发表时间: 2010
• 作者: 細田秀樹;稲邑朋也;若島健司;奥野元貴;後藤章仁;金高弘恭
• 通讯作者: 金高弘恭

New Internalized Distraction Device for Craniofacial Plastic Surgery using Ni-Free Ti-based Shape Memory Alloy

使用无镍钛基形状记忆合金的新型颅面整形外科内化牵引装置

• 发表时间: 2010
• 期刊: J Craniofac Surg
• 影响因子: 0.9
• 作者: Kanetaka H;Shimizu Y;Kudo T;Zhang Y;Kano M;Sano Y;Ichikawa H;Hosoda H;Miyazaki S.
• 通讯作者: Miyazaki S.