A.O International  courses:
                         AO Pre basic course – 2006
                         AO Advanced LCP symposium - 2007
                         AO Basic course - 2008
                         AO Advance course - 2009

TNOA 2008, 41st Annual State Conference of Tamilnadu Orthopedics Association.
OASISCON 2005, Association of South Indian States
Basic Trauma Life Support Workshop, SRMC, Chennai
IEAFS 2005, Indo European Arthroscopy/Arthroplasty foundation  symposium, SRMC, Chennai.
IEAFS 2006, Indo European Arthroscopy/Arthroplasty foundation  symposium, SRMC, Chennai
IEAFS 2007, Indo European Arthroscopy/Arthroplasty foundation  symposium, SRMC, Chennai
Interm Arthroplasty course [Depuy] -  July2008.
Millenium Arthroplasty course November 2010
Best Paper Award “ Difficult Revisions Arthroplasty knee” Madurai Ortho Society Meet
Instructional Course Lecture in Spine 2010.
Matta’s Acetabulum and Pelvis Reconstruction course Paris  2011.
AO National trauma conference 2012