A.磨牙的垂直向控制
B.牙列的排齐
C.打开咬合
D.磨牙的前后向支抗控制
E.拔牙间隙的关闭
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN
[单选题]男,17岁。口腔卫生状况良好,磨牙中性关系,覆2mm,覆盖4mm,上牙列拥挤5mm,下牙列拥挤5mm,Bolton指数前牙比79%,全牙比91%,AN