Clinical Effect of Periodontal Pocket Irrigation with H۲O۲
محل انتشار: مجله تحقیقات دندانپزشکی، دوره: 3، شماره: 1
سال انتشار: 1390
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 65
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شناسه ملی سند علمی:
JR_AJDR-3-1_008
تاریخ نمایه سازی: 27 بهمن 1402
چکیده مقاله:
Statement of the problem: Subgingival irrigation with an antimicrobial agent after scaling and root planing (SRP) is assumed to be able to kill the bacteria left behind after mechanical debridement. ۳% H۲O۲ is used in the treatment of periodontal disease and it has been shown effective in killing anaerobic pathogens. Purpose: The aim of this study was to evaluate the clinical effects of subgingival irrigation of periodontal pockets with ۳% H۲O۲. Materials and methods: Thirty-five patients with probing depths of ۳‒۵ mm were selected for the study. All the oral cavity sites were scored at baseline and on days ۲۱ and ۳۵ for these periodontal indices: gingival bleeding on probing, probing depth, and attachment level. The pockets in various quadrants were randomly assigned to professionally performed subgingival irrigation with ۳% H۲O۲ or saline or to non-irrigation groups on baseline and days ۷ and ۱۴ after the first step of therapy with SRP and oral hygiene instruction. Results: The results showed that subgingival irrigation with ۳% H۲O۲ produced a significant reduction in gingival bleeding index compared to the control while there were no significant differences between the ۳ groups in probing depth reduction. Irrigation with H۲O۲ also resulted in a significant reduction of attachment levels between the ۳ groups on day ۲۱. Conclusion: The results of the present study indicate that subgingival irrigation with ۳% H۲O۲ plays a potential role in inflammation control and reduction of gingival bleeding.