Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Clinical Stomatology》 2014-10
Add to Favorite Get Latest Update

The catalytic effect of PAH to zirconium precursor deposition in the collagen fibers

SHI Wei;MA Bo;XU Yi-wen;HUANG Zhi-bin;ZHOU Bin;Department of Stomatology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Techology;  
Objective:Zirconium Oxide has excellent mechanical properties,so they have various commercial applications. The purpose of this study is to analyze the influence of PAH pretreated collagen fibers in infiltration of Yttria stabilized zirconia. Method:Yttria stabilized zirconia precursor solution was prepared. The PAH pre-treated(test)and PAH non-treated(control)collagen fibers were mineralized using Yttria-stabilized zirconia precursor solution. These collagen were analyzed at different period of time by particle size distribution,Transmission electron microscopy(TEM),Scanning electron microscopy(SEM),X-ray diffraction(XRD). Result:Particle size distribution showed larger particle size after pretreatment of collagen fibers with PAH. TEM and SEM results showed the intrafibrillar infiltration of YSZ only into the PAH pretreated type I collagen. XRD results showed the amorphous zirconium in the collagen changed into tetragonal crystals after high temperature sintering. Conclusion:This study showed that the PAH pretreatment of collagen fibers can guide the deposition of YSZ within it.
【Fund】: 国家自然科学基金(81171450);; 湖北省自然科学基金(2011CDB539);; 华中科技大学交叉学科基金(2014ZHYX005)
【CateGory Index】: R783.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 Tian Weidong, Li Shengwei, Deng Nan et alCollege of Stomatology, West China University of Medical Sciences 610041;Experimental Study for the composite of Hydroxyapatite- Fibrin Sealant as a bone Substitute[J];Chinese Journal of Oral Implantology;1998-04
2 LI Wei,JIANG Li,LIAO Yun-mao.Department of Dental Materials,West China School of Stomatology,Sichuan University,State Key Lab.of Oral Diseases,Chengdu 610041,China;Research and application of zirconia dental ceramics[J];Chinese Journal of Practical Stomatology;2010-08
Chinese Journal Full-text Database 10 Hits
1 LIN Xiao-yan . School of Materials, Southwest University of Science and Technology , Mianyang 621002 , China;Development of scalfold materials of collagen composite for bone repair[J];;2004-02
2 PENG Jia-mei,XU Jian-jun.Department of Stomatology,Affiliated Jiangyin Hospital of Southeast University,Jiangyin 214400,China;Study on the relationship between personality factors and satisfaction with all-ceramic restoration[J];Journal of Dental Prevention and Treatment;2012-10
3 MA Mu-lan;ZHANG Jian;Department of Implantology and Prothodontics,Jiangmen Hospital of Stomatology;;Clinical effect of the CAD /CAM all-ceramic crowns on the anterior tooth restoration[J];Journal of Dental Prevention and Treatment;2013-08
4 YUAN Fu-song;SUN Yu-chun;XIE Xiao-yan;WANG Yong;LV Pei-jun;Center of Digital Dentistry,National Engineering Laboratory for Digital and Material Technology of Stomatology, Peking University School and Hospital of Stomatology;Department of Radiology,Peking University School and Hospital of Stomatology;;Quantitative assessment on artifacts of dental restorative materials in cone beam computed tomography[J];Journal of Peking University(Health Sciences);2013-06
5 OU Lihong;CUI Shengmiao;College of TCM,Guangdong Pharmaceutical University;;Application of gelatin in oral drug preparation[J];Journal of Guangdong Pharmaceutical University;2013-06
6 LIU Yan;FU Yu;LIU Shuai;ZHOU Yan-heng;Department of Orthodontics,Peking University School and Hospital of Stomatology;;Effects of microstructure of mineralized collagen scaffolds on cell morphology of MG 63[J];Journal of Peking University(Health Sciences);2014-01
7 Wang Jun;Ji Bifa;He Yuanfei;Wu Hongmei;Wu Kunfeng;Department of Chemistry and Materials Engineering,Hefei University;;Properties of Ce_(0.8)Y_(0.15)M_(0.05)O_(2-δ) Electrolyte Prepared by Sol-Gel Process[J];Guangdong Chemical Industry;2014-10
8 Gao Shijun;Li Nan;Zhou Yang;Xiao Yuanyuan;Li Yi;Tan Jing;Huang Yanjun;Second Department of Prosthodontics,Hospital of Stomatology,Jiamusi University;Department of Stomatology,Red Flag Hospital,Mudanjiang Medical University;;Effect of ceramic layer thickness on color of all-ceramic restoration of zirconia[J];Journal of Third Military Medical University;2014-13
9 LUO Junming;LIAO Jia;School of Material Science and Engineering,Nanchang Hangkong University;;Fabrication of Zirconium Dioxide Full Porcelain Material by Microwave Sintering and Glass Infiltrating[J];Journal of the Chinese Ceramic Society;2014-12
10 DENG Wei,YANG Yong-jin,CAI Xing-wei,ZHANG Na,LI Ying-hua,ZHENG Chuang-yi.(The Stomatology Department of The Second Artillery General Hospital of PLA,Beijing,100088);Aesthetic effect of zirconia crown on the anterior tooth[J];Chinese Journal of Prosthodontics;2011-02
China Proceedings of conference Full-text Database 2 Hits
1 TONG Faqin~1,SUN Junfen~(1,2) (1.College of Material Science & Engineering,Donghua University, North People Rd.2999,Songjiang,Shanghai 201620,P.R.China 2.Key Laboratory of Textile Science & Technology,Ministry of Education, Donghua University,Shanghai,P.R.China 201620);Study of Polyvinylidene fluoride membrane modified by collagen[A];[C];2012
2 Wanglihao 1a.b , Wangwenhui 1a.c ,Zhangxue 1a.b ,Lihaiyan 1a , Yangjing1a ( 1 a Ministry of Education Engineering Research Center of Bioreactor and Pharmaceutical Development,Jilin Agricultural University , Chang chun, Jilin 130118, China 1b School of Life Sciences Jilin Agricultural University , Chang chun, Jilin 130118, China 1c College of Traditional Chinese Medicine );Collagen Functional Overview[A];[C];2013
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved