23.被可撤式局部義齒之主連接體(major connector)覆蓋時,下列部位需作緩壓(relief)處理? ①皺摺
(rugae) ②昇高之正中腭縫(elevated median palatal suture) ③無法手術去除之隆凸(torus)
(A)僅①②
(B)僅②③
(C)僅①③
(D)①②③
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統計: A(8), B(298), C(33), D(379), E(0) #1633809
統計: A(8), B(298), C(33), D(379), E(0) #1633809