Periodontal treatment may improve metabolic control in diabetic patients.

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There have been a number of studies including a recent Cochrane review which have looked at the impact of periodontal treatment on glycaemic control in diabetics. The aim of this study was to investigate the effects of nonsurgical periodontal therapy on metabolic control in Type 2 diabetes mellitus (DM2) Forty patients with DM2 and chronic [read the full story…]

Combination therapies performed better than single ones for treating periodontal bony defects, but additional benefits were small

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A range of regenerative treatments have been used for the  treatment of periodontal infrabony defects. Guided tissue regeneration (GTR) and enamel matrix derivatives (EMD) are two popular treatment and they have both been used in combination with other treatment.   This network meta-analysis was conducted to assess the potential effects of the various combinations. Unlike a [read the full story…]

Better outcomes with metronidazole and amoxicillin as an adjunct to full mouth disinfection for patients with aggressive periodontitis

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About 1 in 1000 susceptible patients suffers from aggressive periodontitis. Sufferers have more rapid  gingival attachment loss with some losing more that half their bony support by 35. This can be localised  to a small number of teeth or more generalised.  The aim of this study was to evaluate the adjunctive clinical and microbiological effects [read the full story…]

Some evidence to support adjunctive amoxicillin and metronidazole for treatment of chronic periodontitis

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Chronic periodontitis affects between 5-20% of the population. Scaling and root planing (SRP) is one of the most effective methods of treatment. The aim of this review was to assess whether  the adjunct of amoxicillin and metronidazole (AMX/MET) to SRP increased its effectiveness compared to SRP alone. The authors searched eight databases and hand-searched a [read the full story…]

People who brush and floss regularly have less gum bleeding compared to toothbrushing alone

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The daily use of dental floss in addition to toothbrushing is frequently recommended for the prevention of caries and periodontal diseases. The aim of this Cochrane review was to assess the effects of flossing in addition to toothbrushing, as compared with toothbrushing alone, in the management of periodontal diseases and dental caries in adults. A [read the full story…]

Patient factors that affect successful dental implant placement

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The use of dental implants is expanding rapidly.  Treatment planning for their placement involves the assessment of patient-related risk factors prior to formulation of a treatment plan. The aim of this review was to assess relevant literature and provide evidence-based information on the successful surgical placement of dental implants The authors conducted a search of [read the full story…]

Antiepileptic drugs and oral health

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Epilepsy affects between 40-70 per 100,000 of the population in the developed world.  Antiepileptic drugs (AEDs) in particular phenytoin (PHT) is associated with gingival hyperplasia(GH) . The aim of this review was to explore the effects of all AEDs on oral health. The authors searched PubMed, EMBASE the Cochrane library and bibliographies of relevant articles. [read the full story…]

Intrabony defects treated with conservative periodontal surgery show clinical improvements

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Periodontal bony lesions associated with deep pockets are frequent anatomical sequelae to periodontitis.  The aim of this systematic review was to assess the effectiveness of conservative periodontal surgery (CS)  for the treatment of periodontitis-related intrabony defects. The authors searched the Cochrane Oral Health Group specialist trials, Medline and Embase databases and three leading periodontal journals.  [read the full story…]

Motivational interviewing showed greater short-term improvement in plaque control

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Good oral hygiene is important for the prevention and treatment of periodontal disease. The aim of the study was to assess whether a motivational interview addressing the five dimensions of Leventhal’s theory performed better than conventional basic instruction on improving compliance with plaque control among patients with periodontitis. Patients were randomised to receive either a [read the full story…]

New Cochrane Protocols

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The November issue of the Cochrane Library sees  the publication a  number of new oral health related protocols. This indicates research in progress, of course, and we would not expect results to be published for some time.  However, people who are investigating these topic areas may like to know that a review is under way. [read the full story…]