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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Only 5 small low quality RCTs were identified for this review of the ability of vibrational devices to increase the rate of orthodontic tooth movement. More well conducted RCTs are needed.
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This review of anaesthetic efficiency of articaine for lower third molar extraction included 9 RCTs ( 493 patients -770 lower molars). The findings suggest that 4% articaine with 1:100,000 epinephrine possesses superior anaesthetic efficiency relative to lidocaine.
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Only 2 RCTs are included in this Cochrane review update of the effects of systemic antibiotics on adults with symptomatic apical periodontitis or acute apical abscess providing insufficient evidence of effectiveness.
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