20.下列有關覆蓋式全口義齒(overdenture)之敍述,何者錯誤?
(A)可改善全口義齒咬合力之感覺(occlusal stress awareness)
(B)可增加下顎義齒之固持性(retention)
(C)可減少支柱牙(abutment teeth)區域之殘嵴(residual ridge)吸收(resorption)
(D)支柱牙(abutment teeth)區可接受較大之咬合負擔
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統計: A(26), B(60), C(41), D(515), E(0) #1633806
統計: A(26), B(60), C(41), D(515), E(0) #1633806