The procedure was performed on an outpatient basis. The mean operative time was 7 min. No complications occurred. Postoperative pain was minimal. None of these women became pregnant. Dr. R.K. Mishra is showing ubal Sterilization at World Laparoscopy Hospital also called Laparoscopic Sterilization. The harmonic scalpel is a cutting and coagulating energy source, recently adapted to laparoscopic use, which differs from all the other available energy sources. It provides effective coagulation and cutting for laparoscopic sterilization. Advantages include less charring and plume, better visualization, less thermal injury, and ease of use.