军医进修学院学报2001，Vol.22Issue(1)：40-43,4.
下颌后牙区颌骨高度的测量研究
Height measurment of mandibular posterior area for alveolar ridge augmentatioii :a primary study
摘要
Abstract
Objective.. To provide a quantity index for alveolar ridge augmentation at mandibular posterior area.Methods:According to anthropometry, the height of different points of mandibular posterior area was measured on 109 adult mandibles. Results: The height between superior margin of mental forman and alveolar ridge crest, dentulous side(13. 95±2. 45)mm,edentulous side (8.77±2.75)mm,difference of mean value 5. 18mm;mandibular body heigt at mental forman area,dentulous side (31. 65±3.09) mm, edentulous side (24. 67 ± 3. 88) mm, difference of mean value 6. 98rom;mandibular body height at posterior area, dentulous side (29. 15 -2. 91 )mm, edentulous side (23. 03--4. 11 )mm, difference of mean value 6. 12mm. Conclusion: To measure mandibular height at premolar and molar area,the use of mental forman and the point 1. 0cm behind mental forman as mark point presents advantages such as approaching simply, constant measuring location and high reliability. The mean loss of bone at mandibular posterior area is 5-7mm, which should be referrible for alveolar ridge augmentation.关键词
下颌骨/骨测量/牙槽嵴增高术分类
医药卫生引用本文复制引用
谢曼,胡敏,黄旭明,王燕一..下颌后牙区颌骨高度的测量研究[J].军医进修学院学报,2001,22(1):40-43,4.
