PubMed · 6941568
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1980-08-01. [The only activity was extraction].. https://pubmed.ncbi.nlm.nih.gov/6941568/
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There have been many calls recently for a more 'evidence based' approach to clinical dentistry. This article argues the need for a similar approach to be adopted by the private dental schemes when setting criteria for practice inspection. The author recognises the laudable attempt to revise the 'quality' of dental practice but questions whether the methods adopted to date are justifiable.
There is no doubt that, when the oncology team includes a dentist, the risks of development of serious complications such as osteoradionecrosis are significantly reduced for the cancer patient [15,157,158]. Ideally, all patients should be rendered dentally fit before the commencement of cancer therapy. Those receiving radiotherapy should then be seen weekly by the dentist during the course of radiotherapy and approximately every 1-2 weeks during the intensive phases of treatment, if receiving chemotherapy or surgery. All patients should be carefully followed up after cancer therapy in order to minimize orofacial complications and be in a position to intervene at an early stage, when therapy is likely to be easier and more rapidly effective.
Dental caries (decay), the most prevalent of diseases, represents a health problem of immense proportions. It principally affects posterior (back) teeth on occlusal (biting) and approximal (adjacent contacting) surfaces. Caries starts as a subsurface demineralization of enamel, may progress to the underlying dentine and, eventually, to cavitation of the surface. Accurate diagnosis before cavitation would permit targeted preventive treatment, thereby significantly improving dental health and reducing the need for expensive drilling and filling. Inaccessibility of caries initiation sites and recent changes in lesion morphology contribute to the relatively poor accuracy of conventional diagnostic methods. Among alternative techniques, measurements of electrical resistance have shown the most promise. Here we describe a new experimental technique that demonstrates an outstanding 100% correlation between a.c. impedance measurements of whole teeth and the actual extent of approximal caries in vitro. Only relatively minor modifications should be required to transfer the technique to in vivo applications.