Development of high-quality biocompatible thin film coating method by laser beam and its application to implant materials
激光束高质量生物相容性薄膜涂层方法的开发及其在植入材料中的应用
基本信息
- 批准号:20612009
- 负责人:
- 金额:$ 3万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2008
- 资助国家:日本
- 起止时间:2008 至 2010
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A method using two laser beams, namely the laser-assisted laser ablation (LALA) method, was developed for HAp coating of Ti substrates. This method meets the requirements for a HAp coating on implants, namely, high crystallinity, high adhesion strength, and not exceeding a certain thickness. By controlling the delay time of assist laser irradiation, a strongly-adhering, high-quality HAp coating was obtained. In the present method, crystallization of the deposited HAp is achieved by assist laser irradiation. No additional heat-treatment is required, which prevents oxidation of the substrate. The present method meets all the requirements for a HAp coating mentioned above in a single process. For these reasons, the LALA method can expect as an excellent method for a HAp coating on implants.It has been also achieved to enhance adhesion strength of diamond-like carbon (DLC) thin film on Ti substrate.
开发了一种使用两束激光的方法,即激光辅助激光烧蚀(LALA)方法,用于钛基体的 HAp 涂层。该方法满足了种植体HAp涂层结晶度高、附着力强、不超过一定厚度的要求。通过控制辅助激光照射的延迟时间,获得了附着力强、高质量的HAp涂层。在本方法中,沉积的HAp的结晶是通过辅助激光照射实现的。无需额外的热处理,可防止基材氧化。本方法在单一工艺中满足上述HAp涂层的所有要求。由于这些原因,LALA方法有望成为植入物上HAp涂层的优异方法。它还可以提高Ti基体上类金刚石碳(DLC)薄膜的粘附强度。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Characteristics of Hydroxyapatite Films Coated on a Titanium Substrate by Laser-Assisted Laser Ablation
钛基体激光辅助激光烧蚀制备羟基磷灰石薄膜的特性
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Toshihisa Miyazaki; Hirotaka Katayama; Takeyoshi Nakayama
- 通讯作者:Takeyoshi Nakayama
生体埋込金属材料のDLCコーティングによる高機能化
通过DLC涂层提高生物植入金属材料的功能
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:久野秀剛;松谷貴臣;中野人志;塚本雅裕;中山斌義
- 通讯作者:中山斌義
Hydroxyapatite Coating Methods for Implant Materials
植入材料的羟基磷灰石涂层方法
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:T.Nakayama; T.Yonezawa
- 通讯作者:T.Yonezawa
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
NAKAYAMA Takeyoshi其他文献
NAKAYAMA Takeyoshi的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('NAKAYAMA Takeyoshi', 18)}}的其他基金
Development of hybrid implant biomaterials by excimer laser irradiation and study on laser-tissue interaction mechanism
准分子激光辐照混合植入生物材料的开发及激光与组织相互作用机制的研究
- 批准号:
10650722 - 财政年份:1998
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of functionality ceramics by excimer laser ablation method and excimer lamp irradiation method
准分子激光烧蚀法和准分子灯照射法开发功能陶瓷
- 批准号:
07455296 - 财政年份:1995
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Practical Studies of Flexible Laser Guiding Systems for Ultra-Violet Laser Transmission
紫外激光传输柔性激光制导系统的实践研究
- 批准号:
07555341 - 财政年份:1995
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
相似海外基金
Novel surface treatment process for forming thin hydroxyapatite coating on titanium
在钛上形成薄羟基磷灰石涂层的新型表面处理工艺
- 批准号:
24560841 - 财政年份:2012
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Fabrication of anodized titanium artificial bone induced osteoblast cells
阳极氧化钛人工骨诱导成骨细胞的制备
- 批准号:
21550193 - 财政年份:2009
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Fabrication of composite materials based on polarized bioceramics for vascular regeneration.
基于极化生物陶瓷的血管再生复合材料的制备。
- 批准号:
20500405 - 财政年份:2008
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The investigation of bio-affinity of apatite materials and Development of devices for life science
磷灰石材料生物亲和力研究及生命科学器件开发
- 批准号:
19700404 - 财政年份:2007
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
アパタイト不織布を用いた生体親和性複合材料の創成に関する基礎的研究
利用磷灰石非织造布制备生物相容性复合材料的基础研究
- 批准号:
13750088 - 财政年份:2001
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Young Scientists (B)