65.改良式魏德曼翻瓣術(modified Widman flap)的順序為何?①牙齦溝切開,由囊袋底部向牙骨嵴切下 ②內斜切(internal
bevel incision),由牙齦邊緣0.5~1 mm向牙骨嵴切下 ③以黏膜剝離器翻開牙齦 ④以牙刮(curette)將牙間骨頭上的軟組
織刮除
(A)①②④③
(B)②③①④
(C)①④②③
(D)②①④③
答案:登入後查看
統計: A(63), B(462), C(13), D(206), E(0) #1623927
統計: A(63), B(462), C(13), D(206), E(0) #1623927
詳解 (共 4 筆)
#4781509

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