47.下列那一種邊緣修形較適用於一般全瓷牙冠?
(A)肩台(shoulder)邊緣
(B)弧形(chamfer)邊緣
(C)肩台加斜面(shoulder with bevel)邊緣
(D)鑿子(chisel)邊緣
答案:登入後查看
統計: A(195), B(22), C(10), D(0), E(0) #1035218
統計: A(195), B(22), C(10), D(0), E(0) #1035218
詳解 (共 2 筆)
#2342848
shoulder -->PFM顏面側邊緣 /全瓷冠
chamfer -->metal crown /PFM舌側邊緣
shoulder with bevel --> supragingival margin的後牙PFM頰側邊緣
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