2016年 · 第51卷第07期

Combined periodontal and endodontic lesions are not uncommon in clinic. Because they involve endodontic and periodontal specialties, their clinical manifestations and treatment methods have their own characteristics, and the difficulty and complexity of diagnosis and treatment increase. The periodontal department of Peking University School of Stomatology and Stomatological Hospital admitted a case of serious soft and hard tissue defects of the affected tooth due to combined pulp and periodontal lesions. After active root canal treatment, basic periodontal treatment, periodontal bone grafting, guided tissue regeneration (GTR), connective tissue transplantation and other treatment methods, soft and hard tissue reconstruction was obtained with satisfactory results, which are reported as follows.

The ultrasonic bone cutting system specially designed by French Ailong Group for orthopedic surgery has been newly launched. It integrates the advanced electronic technology of Saiteli, closely meets the clinical needs and improves the comfort of patients. It is a powerful and accurate cutting tool for bone treatment before implantation.