At a glance
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The Effect of Non-surgical Periodontal Therapy on Host Response and Microbiological Profile of Type 2 Diabetics With Periodontal Disease.
In Brief
A clinical study evaluating Nonsurgical periodontal therapy and Oral hygiene instructions for Chronic Periodontitis and Type 2 Diabetes. Completed, enrolled 40 participants across 1 site.
Detailed Summary
Periodontitis, a chronic inflammatory disease which results in irreversible attachment loss, bone destruction and tooth loss, is a major oral health problem affecting 90.2% of Malaysian population. It was initially demonstrated that Type 2 Diabetes (T2D) was a risk factor for periodontitis and subsequently a two-way relationship between diabetes and periodontitis was proposed. Diabetes has been shown to cause defects in neutrophil function by overproduction of pro-inflammatory mediators such as Tumour necrosis factor-α, Interleukin-1β and Prostaglandin E2 by macrophages. The inflammatory mediators released in response to plaque have been reported to be insulin antagonists that disturb binding of insulin to its receptors and further complicate hyperglycaemia in T2D. The hyperglycaemia in diabetics promotes more pathogenic bacteria into the subgingival microenvironment making them more susceptible to chronic periodontitis. Studies however differ in the types of periodontal pathogens present in these pockets. At the same time, very few studies have quantified them. This study proposes to investigate the effect that non-surgical periodontal therapy (NSPT) has on the periodontal parameters, HbA1c levels, microbiological profile and CRP levels of T2D patients with chronic periodontitis as compared to oral hygiene education (OHE)alone.
Study Details
Timeline
Interventions
Periodontal intervention All patients were instructed in oral hygiene methods using a soft bristled toothbrush, a compact-tuft toothbrush, interdental brushes and dental floss utilizing the modified Bass technique. Full mouth debridement, which consisted of scaling and root planing, was done in a single visit for all subjects using an ultrasonic scaler and gracey curettes. Additionally, all patients were given a 0.12% Chlorhexidine mouthrinse (Hexipro®). They were instructed to rinse three times a day using 15ml each time for a period of 14 days commencing immediately after completion of full mouth debridement. Thereafter at each recall visit, all participants were re-motivated and professional prophylaxis was performed.
All patients were instructed in oral hygiene methods using a soft bristled toothbrush, a compact-tuft toothbrush, interdental brushes and dental floss utilizing the modified Bass technique.