Low level laser therapy have been used of musculoskeletal problems and this review looked it is use in temporomandibular disorders. 6 small studies were included and this suggested a small statistical benefit for pain reduction.
This review looked at which internal fixation method for mandibular fractures resulted in lowest complication rate. 20 studies were included and they found use of 1 miniplate is superior to using 2 ; and the transbuccally placed lateral miniplate was better than one placed on the external oblique ridge
This review focuses on the effect of chin cup therapy used for treating class III malocclusion on the TMJ.On 8 low quality studies could be included and they suggest suggests that chin cup therapy affects the condylar growth pattern but constitutes no risk factor for TMD.
The review represents some of the output of the 2010 Global Burden of Disease studies and finds that severe periodontitis is the 6th most prevalent disease affecting about 11% of adults worldwide.The prevalence increases gradually with age with a steep increase between the 3rd and 4th decades.
Andrew Jones and Chris Sampson report on a systematic review and economic evaluation of cytisine and varenicline for smoking cessation, which finds that both drugs are clinically effective compared with placebo.
This is the most recent review of the link between periodontal treatment and glycaemic control in diabetic. In included 10 trials involving 1135 patients and found and improvement in Hb1Ac levels at 3 months but not at 6 months.
One of the aims of regular daily toothbrushing is to remove plaque as it is an important risk factor for caries an periodontal diseases. This new review looks at the evidence related to frequency of brushing and periodontal disease. Only 14 observational studies were included and these suggest that irregular brushing is associated with more severe periodontal disease.
Following on from a review we looked at earlier in the week about the impact of orthodontic treatment on quality of life we look at a review considering whether malocclusion affects quality of life. 6 studies were included and malocclusion was considered to have a negative impact.
Josephine Neale blogs about a systematic review of screening tools for anxiety disorders, which concludes that the GAD-7 and PHQ instruments are appropriate for use in primary care.
A 2011 Cochrane review found weak evidence from 5 studies that low energy laser therapy (LLLT) may be beneficial in preventing severe mucositis. This new review included 18 studies and found that low level laser therapy reduced overall risk of severe mucositis.