Guest guest Posted January 11, 2012 Report Share Posted January 11, 2012 when you finish class 1,enamel is sound but athin brown line is seen in dentine and dentino enamel junction.What will be you doa)Leave it and complete final restorationb)apply a varnishc)extend your prepration and clear it.please provide ur answer with reference.your help would be appreciated. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 11, 2012 Report Share Posted January 11, 2012 its A coz if enamel is sound , brown lines or discoloration is coz of cromogens from bacteria.. !that is only discoloration not an affected or infected dentin ! From: Kanika Kohli <kanika_sahil@...> " " < > Sent: Wednesday, 11 January 2012 10:52 PM Subject: help for this question when you finish class 1,enamel is sound but athin brown line is seen in dentine and dentino enamel junction.What will be you doa)Leave it and complete final restorationb)apply a varnishc)extend your prepration and clear it.please provide ur answer with reference.your help would be appreciated. Quote Link to comment Share on other sites More sharing options...
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