[The late results of the conservative and surgical treatments of chronic periodontitis of the permanent teeth in children and adolescents].

The authors view results of conservative and surgical treatment of constant tooth chronic periodontitis in 90 children and adolescents aged 7-18 20 hemisections, 45 apicoectomies, 10 radix amputations were performed. The patients were followed up 6 months to 5 years. X-ray films show osseous restoration on the maxilla tooth to complete in 5-6 months, on the mandible tooth in over 8 months. The authors describe indications and contraindications to such kind.