Which pattern of enamel etching results in formation of honey comb appearance?
Correct Answer: Type I
Description: 3 types of patten given in Sturdevant
Type 1 - dissolution of prism core-HONEY COMB APPEARANCE.
Type II – dissolution of prism periphery COBBLESTONE APPEARANCE.
Type III - less distinct pattern, mixture of 1 and 2.
Silverstone gave 5 types.
Type IV - pitted enamel as well as structures that look like unfinished puzzle,maps or network.
Type V - flat smooth surface.
Category:
Dental
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