口腔疾病防治Issue(3)：173-176,4.DOI:10.12016/j.issn.2096-1456.2016.03.011
经验丰富医师和初级医师使用咬合平面板确定全口义齿咬合平面的精度比较
The precision comparison of the denture occlusal plane preparation by the occlusal plane plate between experi-enced and newly-graduated dentists
摘要
Abstract
Objective To compare the angles of the reference plane and different occlusal plane determined by expe-rienced dentists and primary dentists in order to study the effect of occlusal plane plate. Methods 15 experienced den-tists and 15 newly-graduated dentists independently fabricated wax occlusal rims by the Fox plane-guide. The intersection angle between the reference plane and the occlusal plane was measured and compared. Results There was statistically <br> significant differences ( t= -4. 668, P<0. 001) between the experienced dentists ( 0. 2 ± 0. 1) and newly-graduated den-tists ( 0. 6 ± 0. 2) in the intersection angles of anterior occlusal plane and reference plane, but there was no clinical refer-ences because both are closer to zero degrees. A significant differences ( t= -13. 378, P<0. 001) can be detected be-tween the experienced dentists ( 0. 9 ± 0. 4) and newly-graduated dentists ( 3. 4 ± 0. 6) in the intersection angles of poste-rior occlusal plane and reference plane, which the former was more closer to zero degrees than the latter. Conclusion Both the experienced dentist and newly-graduated dentists can make the anterior occlusal rim accurately with the help of the Fox plane-guide. But the newly-graduated dentists are less capable to observe and orient the posterior occlusal rim compared to experienced dentists, and need more training in this area.关键词
口腔医师/咬合平面板/全口义齿/咬合平面/临床经验Key words
Dentist/Occlusal plane plate/Complete denture/Occlusal plane/Clinical experience分类
医药卫生引用本文复制引用
陈明,陈曦,张振庭..经验丰富医师和初级医师使用咬合平面板确定全口义齿咬合平面的精度比较[J].口腔疾病防治,2016,(3):173-176,4.基金项目
北京市科技计划项目( Z151100004015041) （ Z151100004015041）
首都医科大学北京口腔医院学科建设基金(13-09-16) （13-09-16）
