The FiCTION trail compared 3 caries management strategies for dentinal caries in primary teeth finding no evidence of a difference between the approaches. This emphasises the importance of primary prevention of caries to avoid dental caries althogther.
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This review looking at the optimal force magnitude for achieving orthodontic tooth movement included 12 studies suggesting there is weak to moderate evidence showing that forces ranging between 50 cN and 100 cN are optimal for the rate of orthodontic tooth movement.
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This review ofwhether local computerised anaesthesia decreases the pain and disruptive behaviour in children when compared to conventional anaesthesia included 20 RCTs and suggested no diference between the two approaches.
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5 systematic reviews were included in this umbrella review of whether articaine or lidocaine is the most appropriate local anaesthetic solution for teeth with irreversible pulpitis undergoing root canal treatment.
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This review to assess the influence of two suture methods on the postoperative complications of lower third molar extraction included 5 RCTs . Findings suggest the use of secondary closure has a favourable effect on pain, facial swelling, and trismus but the quality of the evidence is limited.
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David Turgoose explores a systematic review of reviews that looks at the effects of screen time on the health and well-being of children and adolescents. The review found that higher levels of screen time were related to some physical and mental health concerns, such as poor diet, obesity and depression.
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This review comparing the efficacy of Cox-2 inhibitors with ibuprofen after third molar removal included 12 RCTs suggesting that COX-2 inhibotors and Ibuprofen provide similar pain relief at 6, 8, and 12 h after third molar removal.
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This review of coronectomy reoperation rates. included 15 studies with 14 being at high or medium risk of bias. The finding suggest a reoperation rate of 5.1%.
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This review of different methods for reducing pain and discomfort during removal of fixed orthodontic appliances included 6 RCTs providing weak evidence for pre-debonding analgesia and other approaches.
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Two surgical approaches ( open and closed) for palatally displaced canines were compared in this multi-centre RCT. No differences in operating time was seen between the two approaches but those in the open group had more pain.
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