[Laser in gynecology].

During the last decade, the use of laser technology has become more common in operative gynaecology in Norway. The first modality to be introduced was the carbondioxide, CO2-laser, used together with the colposcope for the treatment of cervical intraepithelial dysplasia and condylomata. The same laser has also been employed through laparoscopic technique, with the aid of modern microvideofacilities. Finally, using the hysteroscopic technique, the Neodymium-Yttrium-Aluminium-Garnet, the Nd-YAG-laser, has been introduced for treating intrauterine conditions. The use of laser in operative gynaecology makes it necessary to change the attitude towards indications for operation. The possibilities are challenging, and the effect on the length of postoperative convalescence is especially rewarding. The introduction of lasers in gynaecology could have far-reaching consequences for efficient use of hospital resources.