coliform bacteria. Coliforms Microbiology Any of a number of small, gram-negative, rod-shaped, facultative anaerobic bacteria which are used to monitor water pollution by feces.
Gum disease treatment costs may be as little as $500, or as much as $10,000, depending on the severity of the disease. The cost for a regular dental prophylaxis averages between $30 and $75, while the average cost for periodontal scaling and root planing is between $140 and $210.
1 Gum repair is often done in conjunction with procedures like veneers ($500-$1,100 per tooth), cosmetic dental bonding ($100-$1,000 per tooth) or crowns ($500-$3,000 or more per tooth). 2  If needed, periodontal maintenance procedures can cost $150 -$250 per visit.