This review of the effect of cortical perforations in bone regeneration considering the surgical technique included 16 small studies. All but one of teh studies was conducted in an animal model providing very little clinically relevant data.
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38 RCTs were included in this Cochrane review of the effects of autologous platelet concentrates (APC) used as an adjunct to periodontal surgery. Very low quality evidence was found for two approaches involving open flap debridement.
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This Cochrane review of the efficacy of different root coverage procedures for gingival recession included 48 RCTs describing a range of procedures. Most procedures led to a reduction in gingival recession.
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This review of periodontal regeneration therapies included 52 trials. While the results suggest some statistically significant improvements they may not be clinically important. There is also limited data for outcomes longer than 12 months.
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Mark-Steven Howe looks in detail at a recent network meta-analysis (NMA) of periodontal outcomes following third molar surgery. However the limited number of studies available for the NMA mean the reviews findings need to be interpreted with caution.
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This review of alveolar ridge preservation techniques addressed two questions. They main one of benefit over unassisted healing only included 9 small studies of short duration providing limited evidence to support its use.
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Eight small studies were identified for this review of the use of regenerative techniques as an adjunct to periapical surgery. The findings suggest that they improve outcomes after 1 year, but they should be interpreted with caution.
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Eight small trials were identified for this review of lasers as an adjunct to surgical periodontal treatment. The limited number of studies and variation in the types of lasers used means there is insufficient evidence to support their effectiveness.
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This review of platelet-rich plasma for intrabony periodontal defects included 21 studies. These were mainly small studies with a marked degree of heterogeneity. They suggest some potential benefits but the findings should be interpreted with caution.
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Periodontitis results in damage to the bone and connective tissues supporting the teeth. The use of barrier membranes aims to assist regeneration of periodontal tissues in order to overcome some of the limitations of conventional treatment. The aim of this review was to assess the outcomes of guided tissue regeneration (GTR) using an absorbable collagen [read the full story…]
