This study compares numbers of dentists in the countries of the European Union (EU) from 1970 to 1994 with dentist to population ratios and dental caries levels in 12-year-olds, sets the changes which have emerged against other changing dental disease patterns (including those unconnected with ca...
Our objective was to study whether dental condition, measured by numbers of sound, decayed, missing, and restored teeth, was associated with den... V Pohjola,S Lahti,MM Vehkalahti,... - 《Acta Odontologica Scandinavica》 被引量: 33发表: 2008年 Education in and practice of dental public ...
In the literature there are multiple studies interlacing deep learning with dental radiography. For instance, one study focuses on tooth recognition and numbering using AI by operating a detection module that determines the boundaries of each tooth and numbers them using another module according to the...
the 1980s and was widely used in many countries. The IMZ implant was a cylindrical device with a plasma-coated titanium surface that incorporate a stress-breaking element called the “intermobile element” which allowed implant connection to natural teeth (Eriksson, 1986). The core-vent implant...
A strip of dental floss that is capable of receiving and retaining a substantially solid coating is coated with an ingestible binder that is capable of being stripped from the dental floss by the mechanical forces of flossing and being deposited in situ in the interproximal region of the teeth...
there is greater emphasis on training community outreach workers or primary health-care workers. These workers tend to provide oral health promotion, dental examinations, and simple preventive treatments, but they may also be trained to remove teeth or place temporary fillings, referring patients to ...
471 dental therapists are listed on the DCP register.7 The development in numbers and in scope of practice of dental hygienists and dental therapists has also followed from the publication of Options for change and the policies of the NHS Modernisation Agency.2,8 Primary-care based studies have...
Electron micrographic examination of organic deposits on teeth, specifically, the acquired cuticles, revealed that they can be classified as three forms. Two are found on the enamel surface, a surface cuticle and a stained pellicle; the ... AH Meckel - 《Archives of Oral Biology》 被引量: ...
11% of adults had tooth wear on anterior teeth which was rated as moderate or worse. Decay of root surfaces was uncommon in younger adults, but amongst adults aged 65 years and over an average of 10.6 teeth were vulnerable, and a third had root caries lesions. Abstract The latest of the...
teeth. If all the teeth are screened during comparison, the system will encounter a large computational burden and reduction in accuracy. Segmenting teeth from the X-ray film and performing numbering for each tooth, the testing teeth can be compared only with those having the same numbers in ...