24.當某患者下顎多顆前牙之間有間隙(space)存在,最優先考慮採用之主連接體為何?
(A)舌側板(lingual plate)
(B)舌側槓(lingual bar)
(C)舌面隆凸槓(cingulum bar)
(D)旋鎖式裝置(swing-lock device)
答案:登入後查看
統計: A(132), B(392), C(82), D(70), E(0) #1625516
統計: A(132), B(392), C(82), D(70), E(0) #1625516