Clinical model investigations  —  Caries

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	Demonstrate that lethal photosensitisation of S mutans can be achieved. Third paper by Burns T. et al Caries Research. 1995. 29: 192-197. Study of a collagen model to demonstrate that lethal photosensitisation of S mutans can be achieved
	Determine the effective parameters for PAD™ treatment in a caries model Third paper by Williams J.A. et al Caries Research. 2004. 38: 530-536. A detailed study to determine the effective parameters for PAD™ treatment in a caries model
	LED light and photosensitiser shows effective killing of bacteria Article by Guisti J.S.M. et al Photomedicine and Laser Surgery. 2008. 26.4: 281-287. A study using an LED light source and TBO showing effective killing of bacteria in dentine