British dental journal
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British dental journal · May 2017
The healthcare system and the provision of oral healthcare in European Union member states. Part 8: Italy.
In Italy healthcare is provided for all Italian citizens and residents and it is delivered mainly by public providers, with some private or private-public entities. Italy's public healthcare system - the Servizio Sanitario Nazionale (SSN) - is organised by the Ministry of Health and administered on a devolved regional basis. It is financed by general taxation that provides universal coverage, largely free of charge at the point of service. ⋯ For entry in the 2015-2016 cycle, there were 792 places for dentistry. In comparison with dental schools in other EU member states, the number of dental students per school is low with an average of 20 students per year, per school and a range of 10 to 60. The aims of this paper are to give a brief description of the organisation of healthcare in Italy, to outline the system for the provision of oral healthcare in Italy and to explain and discuss the latest changes.
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Over recent years there has been an increased emphasis on improving patient safety in all branches of medicine, with reducing wrong tooth extraction being a priority in dentistry. The true incidence of wrong tooth extraction is unknown but it is considered an avoidable harm and is a significant source of dental litigation. ⋯ Identified risk factors which make wrong tooth extraction more likely include; suboptimal checks and/or cross checking of relevant clinical information, unclear diagnosis, unclear documentation, ambiguity regarding notation of molar teeth, orthodontic extractions, and extractions where there are multiple carious teeth and extractions in the mixed dentition. Accurate and timely reporting of wrong tooth extraction incidents followed by analysis and sharing of findings together with implementation of improved practice will help to minimise risks of wrong tooth extraction.
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This practical paper explains how to design an randomised controlled trial (RCT) for those who have little prior knowledge of the topic. It covers the basics of radomisation, statistical testing, sample size caluclations, bias and the role of Clinical Trial Units.