More than 40 years of experience in Obstetrics &Gynaecology Recognized post graduate teacher since 1985 for the university of Kashmir, Jammu, Delhi, AIIMS and Bombay Experience in various fields of gynaecology like Gynae-oncology Gynae endocrinology, infertility and high risk pregnancies and pelvic reconstructive surgery Evolved the surgical technique of Khanna’s Sling Operation for vault Prolapsed with successful results.