[Sterilization of women in Denmark in 1990]

Investigation of the techniques employed in sterilization of women in Denmark in 1990 was undertaken and compared to an equivalent investigation done in 1985. A questionnaire was sent to all hospitals in Denmark, Greenland and the Faroe Islands. Among the departments returning the questionnaire and carrying out sterilization of women in 1990, 29 departments were specialized gynaecological departments, 31 were non-subspecialized surgical departments and five were medical/surgical departments. Laparoscopic sterilization was used in every specialized gynaecological department. The percentage of surgical departments using this method has increased from 41.3 in 1985 to 87.0 in 1990. In 1990, bipolar electrocoagulation and clip-technique were the most frequently employed laparoscopic methods. In 1985 it was bipolar electrocoagulation. Five departments are still using unipolar electrocoagulation. In 1990, hysteroscopy mainly took place in the western part of Denmark.