31.關於口內復形物檢查時的發現,下列何者最不需要重新置換填補?
(A)銀粉邊緣溝(amalgam marginal ditching)
(B)復形物上有斷裂線(fracture line)
(C)前牙樹脂復形物邊緣變色(marginal staining)
(D)鄰接接觸面(interproximal contact)無法讓牙線通過

答案:登入後查看
統計: A(577), B(56), C(491), D(67), E(0) #2968825

詳解 (共 2 筆)

#5890145

From paper:

Marginal ditching and staining as a predictor of secondary caries around amalgam restorations: a clinical and microbiological study.
Kidd EA 1, Joyston-Bechal S , Beighton D
Journal of Dental Research, 01 May 1995, 74(5):1206-1211
64b89ddc41422.jpg

結論:在完整(intact)的restoration和在"narrow" marginal ditching 的amalgam restoration下的 infection of dentin 沒有顯著差異!

 

11
0
#6271550
銀粉邊緣溝(amalgam margi...
(共 363 字,隱藏中)
前往觀看
4
0

私人筆記 (共 1 筆)

私人筆記#5615312
未解鎖
Sturdevant’s “Art an...

(共 73 字,隱藏中)
前往觀看
8
1