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| 第一前磨牙缺失对咀嚼功能影响的观察 | |
| 引用本文： | 方丽敏,刘丽,施华丽,韩永庆. 第一前磨牙缺失对咀嚼功能影响的观察[J]. 口腔医学, 2011, 31(12): 751-752 |
| 作者姓名： | 方丽敏 刘丽 施华丽 韩永庆 |
| 作者单位： | 1. 宁波大学医学院附属医院体检中心口腔科 2. 浙江大学医学院附属口腔医院修复科,杭州,310006 3. 余姚市人民医院口腔科,余姚,315400 |
| 摘 要： | 目的 观察单侧第一前磨牙缺失对咀嚼效率的影响程度.方法 采用花生米过筛称重法测出39例正畸患者减数拔除一侧第一前磨牙前后的口腔咀嚼效率.采用Spss16.0统计软件检验单侧前磨牙缺失对咀嚼效率的影响.结果 拔牙前后咀嚼效率的配对t检验P＞0.05,无显著性差异.结论 单侧前磨牙缺失对咀嚼功能无显著影响,咀嚼效率受功... |
| 关 键 词： | 前磨牙 缺失 咀嚼效率 |
Investigation of effects of single first premolar loss on masticatory efficiency |
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| FANG Li-min,LIU Li,SHI Hua-li,HAN Yong-qing. Investigation of effects of single first premolar loss on masticatory efficiency[J]. Stomatology, 2011, 31(12): 751-752 | |
| Authors: | FANG Li-min LIU Li SHI Hua-li HAN Yong-qing |
| Affiliation: | FANG Li-min,LIU Li,SHI Hua-li,HAN Yong-qing.(Department of Prosthodontics,Affiliated Dental Hospital Zhejiang University College of Medicine,Hangzhou 310006,China) |
| Abstract: | Objective To investigate the effect of single first premolar loss on masticatory efficiency,and to provide references for occlusion of dentition defect.Methods 39 orthodontic patients were measured by peanut chewing for their masticatory efficiency before and after unilateral first premolar extraction.The data were analyzed with spss 16.0 software package.Rusults No significant differences existed among the masticatory efficiency before and after unilateral first premolar extraction.Conclusions There is no ... |
| Keywords: | premolar defect masticatory efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |