乳前牙反,仅覆深者应采用哪种矫治方法() ["['调磨法","上颌

垫式活动矫治器附双曲舌簧","下颌联冠式斜面导板","头帽颏兜牵引矫治器","单侧

垫式活动矫治器"]
醛固酮缺乏或集合管不反应() ["原发性RTAⅠ型","原发性RTAⅡ型","原发性RTAⅢ型","原发性RTAⅣ型","原发性RTAⅤ型"]
上颌窦摄影,常规首选位置是() ["柯氏位","瓦氏位","斯氏位","劳氏位","瑞氏位"]
女性34岁,滑跌,右小腿出现疼痛,肿胀,稍有外旋畸形,足背感觉麻木,足趾不能背伸,但趾屈活动尚存在,X线片示右胫骨下1/3,腓骨颈骨折,出现的并发症最可能出现的是() ["坐骨神经损伤","神经损伤","胫后神经损伤","腓总神经损伤","腓浅神经损伤"]
心脏右前斜位,摄影的角度是() ["45°~55°","56°~65°","66°~70°","71°~80°","81°~85°"]
肥厚型梗阻性心肌病的超声征象为()、()、()。