Whilst Arrium is in a challenging position around its level of debt it does have options and we'll work through those options to determine the best way forward.. Fund manager Allan Gray recommended Arrium get out of iron ore mining in April.5 Jun 2015 - 9:54 AM UPDATED 15 Jun 2015 - 4:02 PM. Tweet. 0. Arrium will investigate selling its iron ore and steel businesses to try and fix its balance sheet as the debt-laden group announced new impairments that take this year's total to $1.6 billion.
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. Periodontal maintenance costs after undergoing active therapy average $115.
1 Full mouth periodontal treatment can include a variety of procedures (such as full-mouth disinfection or pocket depth reduction surgery). 2  The average total cost is $4,000-$6,000 but it can be $8,000-$10,000 or more if the damage is extensive. 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.