Zagel is still on the hook, as Easterbook's opinion is still in effect.
由于伊斯特布鲁克的意见仍然有效,赛格尔仍处于困境。
2
PURPOSE: The purpose of this study was to evaluate the effect of high pull J hook headgear(HPHG) on root resorption of maxillary incisors during orthodontic treatment.
目的:评价标准方丝弓配合高位J钩对正畸治疗中牙根吸收的影响。
3
Objective To evaluation on the effect of olecranon hook plate and tension band wire in the treatment of olecranon fracture.