To assess the beneficial and adverse effects on the dental and periodontal issues of periodontal–orthodontic treatment of teeth with pathological tooth flaring, drifting, and elongation in patients with severe periodontitis.

中文翻译：

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牙周正畸治疗对重度牙周炎患者病理性牙齿扩口、漂移和伸长的影响：荟萃分析的系统评价


评估患有严重牙周炎的患者患有病理性牙齿外展、漂移和伸长的牙齿的牙周正畸治疗对牙齿和牙周问题的有利和不利影响。