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《Journal of the Fourth Military Medical University》 2008-21
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Development of photoelastic model for mandibular central incisor with different residual root length and periodontal tissue

ZHANG Bo, ZHANG Shao-Feng Department of Prosthodontics, Hospital of Stomatology, Fourth Military Medical University, Xi'an 710033, China  
AIM: To manufacture the photoelastic model for mandibular central incisor with different residual root length and periodontal tissue. METHODS: According to the principles of similarity, different materials were used to manufacture the photoelastic model that included the residual root, alveolar bone and periodontal membrane of the first tooth in the C zone. RESULTS: The photoelastic model was pallide-flavens and transparent. The thickness of periodontal membrane was 0.22-0.25 mm. The proportion of elastic modulus of different materials in the model was 1.35∶1∶0.00030. CONCLUSION: The photoelastic model can be applied in qualitative analysis of the stress distribution in the periodontal supporting tissues of residual roots restored with post-and-crown.
【CateGory Index】: R783.2
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LU Zheng-hui,ZHANG Shao-feng,ZHANG Xiao-jie,ZHANG Dong-mei.The Department of Prosthodontics,College of Stomatology,the Fourth Military Medical University,Xi'an 710032,China;To establish the photoelastic model of mandibular unilateral distal-extension edentulous restored by the cantilever fixed bridge[J];Journal of Clinical Stomatology;2007-03
2 ZHANG Dong-mei, ZHANG Shao-feng, ZHANG Tie. The Department of Prosthodontics, College of Stomatology, the Fourth Military Medical University, Xi'an 710032, Shaanxi, China;Development of the Photoelastic Model for the Tooth and Periodontal Tissue of Mandibular First Molar after Hemisection[J];Chinese Journal of Rehabilitation Theory and Practice;2006-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GONG Yi et al.Faculty of Stomatology,Capital University of Medical Sciences,Beijing 100050;COMPARATIVE STUDY OF THE THIRD MOLAR BETWEEN NEOLITHIC AND MODERN POPULATION[J];Beijing Journal of Stomatology;2004-02
2 GONG Yi, LI Jin-lu, YANG Sheng-hui. Capital Medical University School of Stomatology , Beijing 100050, China;A comparative study of the tooth anatomy between Neolithic and modern populations[J];Beijing Journal of Stomatology;2006-04
3 LI Jing-yuan, LIU Xiao-yong, SUN Tao, QI Sen-rong, WANG Hao, YANG Da-hai, WANG Song-ling. Department of Radiology and Salivary Gland Diseases Center, Capital Medical University Shool of Stomalology, Beijing 100050, China;Pathological analysis of radiological manifestations in cemento-ossifying fibroma[J];Beijing Journal of Stomatology;2006-04
4 JIN Wu-long,ZHOU Liang,GUO Hui-ling,TIAN Jie. Department of Otorhinolaryngology Head Neck Surgery,Eye Ear Nose and Throat Hospital,Fudan University,Shanghai 200031,China;Experimental study of adriamycin nanometer particles target therapy on rabbit tongue squamous cell carcinoma[J];Beijing Journal of Stomatology;2008-04
5 ZHU Ya-lin,YAN Feng-xia,SONG Zhan-qing,ZHANG Gui-xiang,LIANG Li-shan,ZHU Xiu-ying. Department of Stomatology,Fang Shan Traditional Chinese Medical Hospital,Beijing 102400,China;Clinical evaluation of inner fixing and crown repair for the treatment of vertical fracture of molar[J];Beijing Journal of Stomatology;2008-05
6 REN Song1,ZHUANG Guang-hui2(1.College of Stomatology,Dalian Medical University,Dalian 116044,China;2.Department of Stomatology,the First Affiliated Hospital of Dalian Medical University,Dalian 116011,China);Study progress of ion exchange in process of enamel caries pathologic change and fluoride caries-preventive[J];Journal of Dalian Medical University;2008-06
7 LI Wu-wei(College of Stomatology,Dalian Medical University,Dalian 116044,China);Relation between the cusps and roots of mandibular third molars[J];Journal of Dalian Medical University;2009-02
8 ;A case report of neurolemmoma in mandibula[J];Acta Academiae Medicinae Militaris Tertiae;2005-12
9 BAI Yu-Ming, DUAN Yin-Zhong, LI Dong, GUO Jun Department of Orthodontics, Stomolgocial College, Fourth Military Medical University, Xi'an 710033, China;Effects of Distal Jet for molar distalization on eruption of second molar[J];Journal of The Fourth Military Medical University;2005-03
10 ZHANG Xin-chun1,CHEN Hui-zhi2,TENG Wei1,WANG Yan1,FAN Yu-bo3,JIANG Wen-tao3 1Guanghua School of Stomatology,Sun Yat-sen University,Guangzhou 510060,China;2Department of Stomatology,First Affiliated Hospital of Guangdong Pharmaceutical University,Guangzhou 510080,China;3Biomechanics Engineering Laboratory,Sichuan University,Chengdu 610065,China;Dynamic finite element analysis of three ferrule designs in post crown under impact loading[J];Journal of Southern Medical University;2008-09
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Dong-mei, ZHANG Shao-feng, ZHANG Tie. The Department of Prosthodontics, College of Stomatology, the Fourth Military Medical University, Xi'an 710032, Shaanxi, China;Development of the Photoelastic Model for the Tooth and Periodontal Tissue of Mandibular First Molar after Hemisection[J];Chinese Journal of Rehabilitation Theory and Practice;2006-04
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