This review of sub-gingival chlorhexidine chips as an adjunct to scaling and root planing in patients with chronic periodontitis included 15 RCTs involving 620 patients in total. Findings suggest an additional improvement with adjunctive use of chlorhexidine chips.[read the full story...]
4 RCTs involving 96 patients were included in this review of osseous resective surgery (ORS) in the treatment of residual periodontal defects.
The findings suggest some benefit from ORS but they should be interpreted cautiously because of the limited number of small studies.
This review of the efficacy of adjunctive subgingival administration of chlorhexidine gel in nonsurgical periodontal treatment for chronic periodontitis included 17 RCTs only one of which was at low risk of bias for all domains. Findings suggest an improvement in pocket probing depth but not for clinical attachment.[read the full story...]
This review of metformin as an adjunct to scaling and root planing for chronic periodontitis included 5 RCTs that were of limited quality and mainly from one research group. The findings suggest benefit.[read the full story...]
This review of the adjunctive effect of statins on mechanical periodontal therapy included 15 studies 12 of which were RCTs. The findings suggest a positive effect on probing pocket depth, clinical attachment level, and intrabony defects but the overall quality of evidence is considered to be low.[read the full story...]
Only 1 trial at high risk of bias was included in this recent update of a 2014 Cochrane review of periodontal therapy for preventing cardiovascular disease (CVD) providing insufficient evidence to support or refute whether periodontal therapy can prevent the recurrence of CVD in the long term in patients with chronic periodontitis.[read the full story...]
10 randomised trials were included in this review of he adjunctive use of statins with scaling and root planing for treatment of chronic periodontitis . The findings suggest additional benefits with their use regardless of health or smoking status.[read the full story...]
This review of adjunctive use of systemic antibiotics in nonsurgical periodontal treatment of diabetics identified 12 small RCTs. No additional benefit was seen with antibiotic use[read the full story...]
Mark-Steven Howe looks at a systematic review of the effectiveness of adjunctive antibiotics in smokers undergoing non-surgical periodontal treatment. While a statistical benefit was noted it was not considered to be clinically relevant.[read the full story...]
This reviews of the efficacy of periodontal maintenance treatment carried out in primary care compared to the specialist setting following specialist treatment included 8 cohort studies. The quality of the available evidence was limited suggesting outcomes may be poorer in primary care further high quality studies are required[read the full story...]