A.刮匙 B.根鉗 C.牙挺 D.圓鑿 E.下頜雙尖牙鉗
A.應立即手術(shù)矯正 B.觀察,隨著患兒的生長發(fā)育,附著過高的系帶會逐漸降低而使發(fā)音改善 C.矯治發(fā)音 D.伸舌鍛煉 E.立即手術(shù)矯正,術(shù)后矯治發(fā)音
A.局麻時損傷了下牙槽神經(jīng) B.切開翻瓣時損傷了舌神經(jīng) C.劈開時損傷了舌神經(jīng) D.劈開時損傷了下牙槽神經(jīng) E.挺出時損傷了舌下神經(jīng)