Carbon dioxide laser surgery for cervical intra-epithelial neoplasia. A report on 300 cases

The CO2 laser was used to treat 300 patients with cervical intra-epithelial neoplasia (CIN). The patient characteristics, histological features, complications and follow-up are described and our experience is discussed. The CO2 laser appears to be safe and efficient for outpatient treatment of CIN, with a cure rate of 94%.