An assessment of shade taking by dental undergraduates.

This study investigated the shade recording abilities of dental students using the traditional methods and that incorporating a colour correcting device to that of a digital shade recording device. Shade matching ability was evaluated between different groups of students at Malmö and Cardiff. The use of the colour correcting device improved a student's ability to match shades when compared to the traditional method under normal lighting conditions. There was no gender difference to match shade amongst the participants. We observed that at one of the test sites the ability to take the correct shade improved as clinical experience was gained.

Mandibular two implant-supported overdentures as the first choice standard of care for edentulous patients--the York Consensus Statement.

The Annual Conference of the BSSPD (British Society for the Study of Prosthetic Dentistry) was held in York on 6 and 7 April 2009. At the symposium on mandibular overdentures, presenters offered a synopsis of the research available on the efficacy of implant-supported mandibular overdentures in the edentulous mandible. Emphasis was given to both qualitative and quantitative research based on patient-centred outcomes of treatment. A draft consensus was circulated to all presenters and to the Council members of the BSSPD and to BSSPD members on the Society's website. The statement was modified in the light of their comments, audience feedback following the presentations and members' feedback. We hope that this consensus statement will be a useful guide for patients and clinicians and that it will act to stimulate wider debate. We also hope that it will prove useful to other patient and professional organisations and will inform discussions with providers of national healthcare and with independent funders.