高压氧结合龈上下洁治治疗牙周炎的疗效观察

The clinical effects of hyperbaric oxygen therapy combined with supragingival and subgingival scaling therapy on periodontitis

目的:探讨高压氧(HBO)结合龈上下洁治对牙周炎的治疗效果。方法:将牙周炎患者随机分为3组:龈上下洁治治疗组、HBO治疗组、HBO结合龈上下洁治治疗组,比较3种疗法治疗前后牙周炎各临床参数及龈沟液中天冬氨酸转氨酶(GCF-AST)水平的变化。结果:3种疗法对牙周炎均有不同程度的疗效,以HBO结合龈上下洁治对牙周炎的治疗效果最好。结论:HBO结合龈上下洁治对牙周炎有协同治疗作用。

PURPOSE: This study was to observe the clinical effects of hyperbaric oxygen therapy combined with supragingival and subgingival scaling therapy on periodontitis. METHODS: The patients with periodontitis were divided randomly into 3 groups, the supragingival and subgingival scaling therapy group, the hyperbaric oxygen therapy group, the hyperbaric oxygen combined with supragingival and subgingival scaling therapy group. The clinical index and the level of aspartate aminotransferase in gingival cervical fluid (GCF-AST) of the 3 groups were compared pre and post treatment, and the clinical index and the level of GCF-AST of the 3 groups after treatment were compared. RESULTS: The 3 methods had different clinical effects on periodontitis, and the hyperbaric oxygen combined with supragingival and subgingival scaling group had the best therapeutic results. CONCLUSION: The hyperbaric oxygen therapy combined with supragingival and subgingival scaling therapy had synergistic action on periodontitis.