ABSTRACT
BACKGROUND: Osteopontin (OPN) is a bone matrix derivative, whose levels reflect active lesions of aggravated periodontal disease accompanied by alveolar bone resorption. OPN is also a component of human atherosclerotic plaque, suggesting a role of OPN in cardiovascular diseases. The present study was conducted to assess and compare plasma OPN levels in subjects with healthy periodontium and generalized chronic periodontitis and to evaluate the effect of scaling and root planing on Plasma OPN levels of generalized chronic periodontitis subjects. MATERIALS AND METHODS: 40 gender matched subjects were divided into two equal groups, Group I- Healthy and Group II- Generalized chronic periodontitis, based on the Periodontal Disease Index. Blood samples were collected from the subjects at the time of clinical examination (Group I, II) and two months after Scaling and Root planning of Group II. Plasma OPN level was determined using a OPN Enzyme Immunometric Assay Kit (Quantikine). RESULTS: The mean value of plasma OPN levels in subjects with generalized chronic periodontitis was higher (153.08 ng/ml) as compared to the subjects with Healthy periodontium (55.09 ng/ml). After treatment of generalized chronic periodontitis group, the level of plasma OPN decreased to 91.53 ng/ml. CONCLUSION: The findings from the study suggest that Plasma OPN levels were highest in plasma from sites with periodontal destruction; however, scaling and root planing resulted in the reduction of OPN levels.
ABSTRACT
BACKGROUND: The aim of our clinical trial was to assess the efficacy of 0.1% turmeric mouthwash as an anti-plaque agent and its effect on gingival inflammation and to compare it with 0.2% chlorhexidine gluconate by evaluating the effect on plaque and gingival inflammation and on microbial load. MATERIALS AND METHODS: 60 subjects, 15 years and above, with mild to moderate gingivitis were recruited. Study population was divided into two groups. Group A-30 subjects were advised chlorhexidine gluconate mouthwash. Group B-30 subjects were advised experimental (turmeric) mouthwash. Both the groups were advised to use 10 ml of mouthwash with equal dilution of water for 1 min twice a day 30 min after brushing. Parameters were recorded for plaque and gingival index at day 0, on 14 (th) day, and 21 (st) day. Subjective and objective criteria were assessed after 14(th) day and 21(st) day. The N-benzoyl-l-arginine-p- nitroanilide (BAPNA) assay was used to analyze trypsin like activity of red complex microorganisms. RESULTS: On comparison between chlorhexidine and turmeric mouthwash, percentage reduction of the Plaque Index between 0 and 21 (st) day were 64.207 and 69.072, respectively (P=0.112), percentage reduction of Gingival Index between 0 and 21(st) day were 61.150 and 62.545 respectively (P=0.595) and percentage reduction of BAPNA values between 0 and 21(st) day were 42.256 and 48.901 respectively (P=0.142). CONCLUSION: Chlorhexidine gluconate as well as turmeric mouthwash can be effectively used as an adjunct to mechanical plaque control in prevention of plaque and gingivitis. Both the mouthwashes have comparable anti-plaque, anti-inflammatory and anti-microbial properties.
ABSTRACT
AIM: To compare the effect of experimental local-drug delivery system containing 2% whole turmeric (gel form) as an adjunct to scaling and root planing (SRP) with the effect achieved using SRP alone by assessing their respective effects on plaque, gingival inflammation, bleeding on probing pocket depth, relative attachment levels and trypsin-like enzyme activity of "red complex" microorganisms, namely, Bacteroides forsythus, Porphvromonas gingivalis and Treponema denticola. MATERIAL AND METHODS: Thirty subjects with chronic localized or generalized periodontitis with pocket depth of 5 to 7 mm were selected in a split-mouth study design. Control sites received SRP alone, while experimental sites received SRP plus experimental material (2% whole turmeric gel). Plaque index (PI), gingival index (GI), sulcus bleeding index (SBI), probing pocket depth (PPD), relative attachment loss (RAL), microbiological study of collected plaque sample for trypsin-like activity of "red complex" by BAPNA assay were the parameters recorded on day 0, 30 days and 45 days. RESULTS: Both groups demonstrated statistically significant reduction in PI, GI, SBI, PPD; and gain in RAL. Significant reduction in the trypsin-like enzyme activity of "red complex" (BAPNA values) was observed for both the groups when compared to the baseline activity. Greater reduction was seen in all the parameters in the experimental group in comparison to the control group. CONCLUSION: The experimental local drug-delivery system containing 2% whole turmeric gel can be effectively used as an adjunct to scaling and root planing and is more effective than scaling and root planing alone in the treatment of periodontal pockets.
ABSTRACT
BACKGROUND: Obesity is emerging as a significant health problem worldwide and is a risk factor for various systemic diseases. Periodontal disease is a multifactorial inflammatory disease. Recent evidence points to a link between obesity and periodontal disease, and a role for tumor necrosis factor-α (TNF-α) has been suggested. MATERIALS AND METHOD: FORTY NONDIABETIC SUBJECTS WERE DIVIDED INTO TWO GROUPS: group A (non-obese) included subjects with body mass index (BMI) of 18.5 to 27 kg/m2, and group B (obese) included subjects with BMI>27 kg/m2. The BMI, TNF-α levels in plasma and Periodontal Disease Index (PDI) scores were assessed, compared and correlated. RESULTS: Significantly higher PDI scores and TNF-α levels were found in the obese group as compared to those in the non-obese group. Also, a significant and positive correlation was seen between BMI and TNF-α, TNF-α and PDI as well as BMI and PDI. CONCLUSION: Increase in the levels of tumor necrosis factor-a in plasma and an increase in the severity of periodontal disease may be seen in subjects with a higher body mass index (BMI). This indicates that obesity may be detrimental to the periodontal health of individuals.
