Dr. Polk has enjoyed over 30 years of teaching orthodontics, lecturing numerous times and having several orthodontic publications based on diagnosis and treatment results.
LECTURE SCHEDULE
"Retention and Minor Tooth Movement with Clear Aligners", Charles H. Tweed International Foundation Biennial Meeting, 2008, Varesa, Italy
"A Test of TIme: 34 Years of Experience with the Tweed-Merrifield Technique", Italian Orthodontic Association Meeting, Venice, Italy, 2005; University of Ferrara, Italy, 2005; Charles H. Tweed International Foundation Biennial Meeting, 2006 and Baylor Orthodontic Residents, 2006
"Diagnostic Evaluation of Horizontal Skeletal Discrepancies Utilizing A New ANB + AOBO Difficulty Index", American Association of Orthodontists Annual National Conference, 2003; Orthodontic Education and Research Foundation, St. Louis, March, 2002
"Relationships of the AOBO and ANB Measurements and Their Clincal Applications", University of Oklahoma Orthodontic Residents, 2001: Oral Abstract and Table Clinic, American Association of Orthodontists (AAO) Annual National Conference, 2001
'A Study of the AOBO Measurement", Charles H. Tweed International Foundation Biennial Meeting, Washington D.C., 2000
PUBLICATIONS
"Retention and Minor Tooth Movement with Essixtm Clear Aligners", The Tweed Profile-Journal of the Charles H. Tweed International Foundation, Volume IX 2010
"Thirty Years of 'Faces'", The Tweed Profile-Journal of the Charles H. Tweed International Foundation, Volume VI 2007
"A New Index For Evaluation of Horizontal Skeletal Discrepancies And Predicting Treatment Outcomes", American Journal of Orthodontics and Dentofacial Orthopedics, December, 2003
"Class II Division 1 Treatment Utilizing the Systems of Directional Force", Journal of the Charles H. Tweed International Foundation, April, 1985
"Young Adult Class II: A Case Report", Journal of the Charles H. Tweed International Foundation, April 1982
.