Dental implants: immediate placement in infected sockets and survival rates

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9 observational studies were included in this review comparing the immediate placement of implants in an infected site compared to a health site. The findings suggest no difference although the quality of the evidence is low to very low.

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Shortened dental arch: impact of treatment on oral health related quality of life

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This study provideds the 10-years outcome of the effect of molar replacement by partial removable dental prostheses (PRDP) or with restored shortened dental arches (SDA) on oral health-related quality of life.

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Sedation for children undergoing dental treatment

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This Cochrane review update of the efficacy and relative efficacy of conscious sedation agents and dosages for behaviour management in paediatric dentistry includes 50RCTs providing some moderate-certainty evidence that oral midazolam is an effective sedative agent for children undergoing dental treatment.

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Calcium hydroxide as lining for deep caries lesions?

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16 low quality RCTs were included in this review of the effect of calcium hydroxide lining on clinical success in treatment of deep carious lesions. 6 RCTs contributed to the meta-analysis suggesting no beneficial effect.

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Micro-invasive treatments for proximal caries

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Seven RCTs were included in this review of of micro-invasive interventions for non-cavitated proximal caries suggesting that resin infiltration is effective in arresting caries progression.

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Dental restorations: repair or replace?

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10 studies were included in this review of the effectiveness of minimally invasive repair or replacement of dental restorations. The reviewers suggest that seal and refurbishment techniques did not present a significant difference in clinical longevity in comparison to the replacement technique in permanent teeth. However, both the amount and the quality of the available evidence is limited.

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Bone augmentation in atrophic mandibles; autogenous bone or biomaterial?

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This review of bone augmentation with biomaterials or autogenous bone in the posterior mandible outcomes included 4 small split-mouth studies demonstrating similar were outcomes with both materials.

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Partial edentulism: The effect of prosthetic treatments on oral health-related quality of life

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23 studies were included in this review assessing the oral health-related quality of life (OHR- QoL ) of patients with partial edentulism after different dental prosthetic treatments. Both fixed tooth-supported and implant-supported dental prostheses improved OHR- QoL in the short and medium term.

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Proximal caries: seal or infiltrate early lesions?

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This review of micro-invasive treatments for proximal caries included 13 split-mouth RCTs. There was moderate quality evidence to support sealing in infiltration of early proximal caries compared with non-invasive treatments such as diet and bio-film management and topical fluorides.

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Overdenture attachments systems: splinted or unsplinted?

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9 studies were included in this review of the effect of splinted or unsplinted overdenture attachment system on clinical outcomes. The findings suggest no difference however, the quality of the evidence is limited.

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