He has developed laparoscopic radical hysterectomy for cancer cervix known world over as the “Pune Technique”. He is a faculty at the AAGL (American Association of Gynaecological Laparoscopy) and member of the AAGL Oncology Committee. He has won the prestigious “Golden Telescope Award” for the best video at AAGL thrice (In the yrs 2005, 2009 & 2012) and is the only Indian surgeon to do so. He has also won the Kurt Semm Award for the Best Video in the Category of Laparoscopic Surgeries for “Laparoscopic Transvesical Approach to Vesicovaginal Fistula (VVF) Repair”