口外矫形力移动上颌骨,上颌可接受的矫形力范围是A.500~1000gB.500~800gC.340~450gD.800~1100gE.1200~1700g

口外矫形力移动上颌骨,上颌可接受的矫形力范围是

A.500~1000g

B.500~800g

C.340~450g

D.800~1100g

E.1200~1700g


相关考题:

使用口外正畸力移动牙齿,如果推上颌第一磨牙向远中移动,其力值范围是A.500~1000gB.500~800gC.340~450gD.800~1100gE.1200~1700g

使用口外矫形力移动下颌,下颌每侧可接受的力值是A.500~1000gB.500~800gC.340~450gD.800~1100gE.1200~1700g

口外前方牵引的力值为A.500~1000gB.500~800gC.340~450gD.800~1100gE.1200~1700g

要抑制上颌向前生长或推上颌磨牙向远中,牵引力一般为每侧A.500~1000gB.500~800gC.340~450gD.800~1100gE.1200~1700g

口外矫形力上颌可接受的力值是A、300~400gB、400~500gC、500~600gD、600~700gE、800~1100g

扩大牙弓常用方法有A、矫形力推磨牙往后B、矫形力上颌前方牵引C、上颌快速扩弓打开腭中缝D、牙齿局部开展E、以上都是

口外矫形力上颌可接受的力值是A.300~400gB.400~500gC.600~700gD.800~1100gE.500~600g

颌骨的矫形力一般为A.500~1000gB.500~800gC.500~1200gD.500~600gE.600~800g

A.800~1100gB.340~450gC.1200~1700gD.500~1000gE.500~800g口外矫形力移动上颌骨,上颌可接受的矫形力范围是