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
口外正畸力的力值范围是A、250~300gB、450~500gC、340~450gD、800~1000gE、1200~1500g
口外矫形力下颌可接受的力值是A、340~450gB、500~1000gC、600~700gD、800~1100gE、1200~1700g
小儿出生后,前3个月每月增长的体重约是A、300~400gB、400~500gC、500~600gD、600~700gE、700~800g
口外矫形力下颌可接受的力值是A.340~450gB.1200~1700gC.800~1100gD.600~700gE.500~1000g
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
A.800~1100gB.340~450gC.1200~1700gD.500~1000gE.500~800g使用口外矫形力移动下颌,下颌每侧可接受的力值是
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