Career and Background of Ronald Roth - Received orthodontic degree from Loyola University Chicago School of Dentistry - Worked well with Dr. Lawrence Andrews - Met Dr. Andrews in 1968 - Dr. Andrews gave Roth two sets of his Andrews Straight Wire Brackets for evaluation - Believed Andrews six keys to occlusion was compatible for orthodontic treatment

Roth Prescription - Introduced Roth Prescription to orthodontics in 1975 - Believed in introducing some degree of over-correction into the brackets - Treatment philosophy involved diagnosis through 5 areas of concern - Started the Roth Williams International Society of Orthodontists with Dr. Williams - Died in 2005 due to cancer

References - Kuftinec, Mladen M.; Eltz, Maija (2005). Ronald H. Roth, 1933–2005. American Journal of Orthodontics and Dentofacial Orthopedics. 128: 136. doi:10.1016/j.ajodo.2005.05.042. - Gottlieb, Eugene (2005). THE EDITORS CORNER A Farewell to Two Orthodontic Giants. JCO. Retrieved 21 December 2015. - About Dr. Roth. eng.rwjso.com/. Retrieved 21 December 2015. - The History of RWISO. www.rwiso.org. RWISO. Retrieved 21 December 2015. - This dentistry article is a stub. You can help Wikipedia by expanding it. - This biographical article related to medicine in the United States is a stub. You can help Wikipedia by expanding it.