22 下列那些贗復前手術，於手術後最好有一個樹脂做的保護板（protective resin splint）？ ① excision of palatine tori ② labial frenectomy ③ alveoloplasty ④ maxillary tuberosity reduction ⑤ vestibuloplasty
(A)②③
(B)③④
(C)①⑤
(D)②⑤

答案：登入後查看
統計： A(0), B(2), C(6), D(2), E(0) #2736455