中国临床实用医学
中國臨床實用醫學
중국림상실용의학
CHINA CLINICAL PRACTICAL MEDICINE
2010年
11期
36-37
,共2页
磨牙%三维有限元%模型
磨牙%三維有限元%模型
마아%삼유유한원%모형
Molar%Three- dimensional finite element%Model
目的 建立合理而精确的下颌第一恒磨牙三维有限元模型.方法 通过螺旋CT扫描的方法,利用PhotoShop等图像处理软件,通过特定的SolidWorks 2010有限元软件建立下颌第一恒磨牙的三维有限元模型.结果 准确地建立了牙釉质、牙本质、髓腔、牙槽骨、牙周膜等组织形态的三维有限元模型.结论 本实验建模方法可行性强,方便快捷,具有良好的生物力学与几何相似性,为临床口腔医师提供了一种简捷而精确的有限元建模方法.
目的 建立閤理而精確的下頜第一恆磨牙三維有限元模型.方法 通過螺鏇CT掃描的方法,利用PhotoShop等圖像處理軟件,通過特定的SolidWorks 2010有限元軟件建立下頜第一恆磨牙的三維有限元模型.結果 準確地建立瞭牙釉質、牙本質、髓腔、牙槽骨、牙週膜等組織形態的三維有限元模型.結論 本實驗建模方法可行性彊,方便快捷,具有良好的生物力學與幾何相似性,為臨床口腔醫師提供瞭一種簡捷而精確的有限元建模方法.
목적 건립합리이정학적하합제일항마아삼유유한원모형.방법 통과라선CT소묘적방법,이용PhotoShop등도상처리연건,통과특정적SolidWorks 2010유한원연건건립하합제일항마아적삼유유한원모형.결과 준학지건립료아유질、아본질、수강、아조골、아주막등조직형태적삼유유한원모형.결론 본실험건모방법가행성강,방편쾌첩,구유량호적생물역학여궤하상사성,위림상구강의사제공료일충간첩이정학적유한원건모방법.
Objective To construct a rational and exact three - dimensional finite element model of the first permanent mandibular molar. Methods The first permanent mandibular molar was scanned by CT and the images were processed by softwares such as PhotoShop. Then special software SolidWorks2010 was used to establish a three - dimensional finite element model . Results A three - dinensional finite element model of the first permanent mandibular molar was established, including enamel, dentin, pulp, alveolar bone and periodontium. Conclusion The modeling method is effective and reliable. The three- dimensional finite element model has favorite similarities in geometry and biomechanics . It' s a simple and precise method for dentists to establish finite element models .
