Open laparoscopy.

Many of the complications of conventional closed, or sharp, laparoscopy result from the use of insufflation needles and sharp trocars. These instruments are not essential elements of the technique as laparoscopy can be easily performed with a small umbilical incision, entering the abdomen under direct vision. This variation is called open laparoscopy. Open laparoscopy eliminates the possibility of insufflation-needle and trocar injuries and lessens the probability of failed laparoscopy attempts and postoperative herniations. Furthermore, physicians performing open laparoscopy can become comfortably proficient in the technique faster than they can in closed laparoscopy because open laparoscopy utilizes standard and familiar surgical technique. Open laparoscopy can be easily performed under local anesthesia, particularly for female sterilization. The technique is suitable for the outpatient setting based on considerations of safety and reliability.