(WO2008061535) World Patent Office

For Periodontitis , gingivitis: Does not mention how much Vitamin D

Any of the following forms of Strontium:

Strontium camphorate, strontium carbonate, strontium chloride, strontium citrate, strontium ethanesulfonate strontium fumarate, strontium gluconate, strontium lactate, strontium malate, strontium maleate, strontium malonate, strontium methanesulfonate, strontium nitrate, strontium oxalate, strontium phosphate, strontium ranelate (patented), strontium silicate, strontium succinate, strontium sulphate and strontium tartrate.

Lots of strontium (not just a trace)

“Therefore the weight ratio of strontium to calcium should not be less than 1 .
It is further considered that an increase effect is obtained if the amount of strontium exceeds the amount of calcium.
Thus it is preferred that the weight ratio of strontium to calcium is more than 1 , such as more than 1.2, or such as more than 1.5, or such as more than 1 .8, or such as more than 2, or such as more than 5, or such as more than 10, or such as more than 15, or such as more than 20, or such as more than 25.”
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See also VitaminDWIki

• Who said vitamin D could not be patented
• All items in category Dental and Vitamin D 77 items
• Vitamin D low associated with 65% higher risk of getting Gum Disease file March 2010
• Hypothesis: Periodontal disease is related to vitamin D – 2010
• 1000 IU helped reduce periodontitis– Sept 2010
• Strontium and Vitamin D many items: note strontium ranelate
• Low cost cofactors for vitamin D
  only 1 cofactor supplier had Strontium, and at just 1/3 the amount of Calcium
• Vitamin Deficiency Underlies Tooth Decay – 2009 and 1931