CAJ | 학술논문

目的：调查分析口腔修复患者牙齿磨耗与牙列缺损状况的关系。方法：对收治的102例口腔修复患者进行问卷调查与临床资料收集，结合牙科功能等级分类系统，分析牙齿磨耗与牙列缺损状况的关系。结果：男性患者与女性患者全口牙与磨牙功能面磨耗均数对比，差异显著（均P＜0．05）；上下颌≥10颗牙的牙列与＜10颗牙的牙列，在全口牙、前牙、前磨牙等功能面磨耗程度对比，差异均具有统计学意义（均P＜0．05），且双侧磨牙≥1个咬合对数牙列的前磨牙等功能面磨耗程度，与无咬合对数相比，差异显著（P＜0．05）。结论：口腔修复患者的牙齿磨耗程度与性别、上下颌剩余牙齿数量以及双侧磨牙咬合对数有关，值得进一步探究。
목적：조사분석구강수복환자아치마모여아렬결손상황적관계。방법：대수치적102례구강수복환자진행문권조사여림상자료수집，결합아과공능등급분류계통，분석아치마모여아렬결손상황적관계。결과：남성환자여녀성환자전구아여마아공능면마모균수대비，차이현저（균P＜0．05）；상하합≥10과아적아렬여＜10과아적아렬，재전구아、전아、전마아등공능면마모정도대비，차이균구유통계학의의（균P＜0．05），차쌍측마아≥1개교합대수아렬적전마아등공능면마모정도，여무교합대수상비，차이현저（P＜0．05）。결론：구강수복환자적아치마모정도여성별、상하합잉여아치수량이급쌍측마아교합대수유관，치득진일보탐구。
Objective:To investigate the relation of tooth wear and dentition defect in edentulous pa-tients.Method:102 edentulous patients were questionnaired,and clinical data were collected.The relation of tooth wear and dentition defect were analyzed by dental function classification system.Result: The differ-ences of surface abrasion mean of features full teeth and motar teeth between males and females were signifi-cant( all P<0.05) .The differences in patients with teeth more than 10 in both upper and lower jaws,the an-terior teeth and premolars were statistically significant(all P<0.05),compared those with teeth less than 10 in both jaws.In patients with occluding pairs of molars more than 1 at both sides of the dentition, The differ-ences of functional surface abrasion degree of premolars were statistically significant( all P<0.05) ,compared those without occluding pairs of molars at both sides of the dentition.Conclusion:Functional surface abra-sion degree in edentulous patients is related with gender,the number of teeth and occluding pairs in the den-tition,and it is worth further study.