Learn More
  • J Wisth
  • Scandinavian journal of dental research
  • 1975
The gingival health, pocket depth and loss of fiber attachment of the mandibular first molars and first premolars were studied by clinical and radiographic methods after the embedded second premolar had been surgically removed on one side and extracted after eruption on the other, and the spaces had been closed orthodontically. Twenty-nine children(More)
  • J Wisth
  • Den Norske tannlaegeforenings tidende
  • 1990
Norwegian orthodontics has a good international reputation. Most of the treatments are performed by specialists with a thorough postgraduate training. The treatment costs are partly covered by the National Health Service and partly by the patients themselves. The amount of repayment by the Health Service is dependent on the severity of the malocclusion.(More)
  • 1