Preoperative antibiotics may decrease dental implant failure

Assorted pills

The aim of this review was to assess whether patients undergoing dental implants who receive peri-operative antibiotics have lower failure rather than those not who do not receive antibiotics. The authors searched medline  for studies in English with test and control groups . Antibiotic use was classified as a single preoperative dose, a single preoperative [read the full story…]

Repair as an alternative to replacement of dental restorations

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Replacement of  defective restorations is the commonest procedure carried out in general dental practice.  Replacement generally means some further loss of tooth substance and enlargement of the restoration.  Alternatives to full replacement have improved restorations and increased longevity. The aim of this study was to estimate the median survival time (MST) of marginal sealing, repair [read the full story…]

Sectional or circumferential matrix systems for direct composite restorations?

shutterstock_54092779 open mouth during dental treatment

When restoring teeth establishing good contact points between adjacent teeth is important to minimise food packing. The aim of this study was to investigate the influence of cavity preparation (MO/DO/MOD) and type of matrix system on proximal contact tightness of direct posterior composite restorations. 85 patients requiring either a two- or three surface Class II [read the full story…]

Hall Technique for carious primary molars outperformed standard restorations at 5 years

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In the Hall Technique  carious primary molars are managed by sealing decay under preformed metal crowns without any caries removal, tooth preparation, or local anaesthesia.  The aim of the study was to compare the clinical/radiographic failure rates of the Hall Technique (HT) against General Dental Practitioners’ (GDPs) standard (control) restorations. This split-mouth study involved 132 [read the full story…]

Does quality of the final restoration or root canal filling have greatest impact on final outcome?

iStock_000013123590XSmall root canal x-ray

This review looked whether the quality of the final restoration or the quality of the root canal filling had the greatest impact on the outcome of the root canal filling. Medline, Embase, the Cochrane Library, the Wiley online database, four journals; (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology [read the full story…]