The MOBEX was conducted to rehearse this operation procedure. Commander Song Hwan Yun, 32nd KSC Company, KSC, said, Although these are annual exercises and we perform them every year, the exercises this year, especially the MOBEX, were executed with a contingency or wartime situation in mind.
It is very unfortunate when there are black rims around porcelain crowns and porcelain veneers. This should NOT happen! The black stain around the rim of the crown or porcelain veneers is contamination. The bonding technique was a failure as there was something that was not completed thoroughly. In all fairness to the dentist, it is very difficult to bond porcelain crowns and porcelain veneers at the gum line.
Discussion in 'Dental Archive' started by Carlos, May 7, 2004. Carlos Guest. Hi all, I have recently noticed a small, almost perfectly round, slightly. raised, yellow-white pimple-like bump inside my cheek. It may be 2. mm (0.1) at most in diameter, and the edge around it is reddish. It's. painless and it's been there for about a month. It hasn't grown or.