Zobrazeno 1 - 10
of 186
pro vyhledávání: '"R G, Chadwick"'
Autor:
Chadwick RG; Emeritus Professor of Dental Public Health, Honorary Professor in the History of Dentistry, King´s College London, UK.
Publikováno v:
British dental journal [Br Dent J] 2022 Oct; Vol. 233 (8), pp. 641.
Publikováno v:
International Endodontic Journal. 54:439-453
To compare the fracture strength of extracted human roots with apical plugs of mineral trioxide aggregate (MTA) mixed with either Ca- and Mg-free phosphate-buffered saline (PBS) or water, with and without calcium hydroxide (CH) canal pre-medication.A
Publikováno v:
Clinical and Experimental Dental Research
This in vitro work reports upon the design, build and operation of an artificial environment (Saltus) that sought to simulate the process of in vivo dental erosion upon human enamel. A novel testing environment, housed 8 erosion testing substrate spe
Autor:
R. G. Chadwick, S. M. Blacker
Publikováno v:
Vital. 10:30-35
Publikováno v:
Journal of dentistry. 54
Placement of a restoration to treat root caries disrupts many tissues. There is scope for the restorative material to interact with these to augment reductions in micro leakage afforded by an adhesive restorative material.1) To investigate the effect
Autor:
R. G. Chadwick, N. Almortadi
Publikováno v:
British Dental Journal. 209:607-611
Introduction The responsibility of ensuring impressions have been cleaned and disinfected before dispatch to the dental laboratory lies solely with the dentist. Uncertainty of impression disinfection risks both the health of the receiving dental tech
Publikováno v:
British Dental Journal. 204:93-96
Objective To evaluate the potential of a novel head mounted camera to both improve the level of detail observed by learners/teachers observing dental procedures being undertaken and to improve the level of feedback given to learners. Design Questionn
Publikováno v:
Journal of dentistry. 43(11)
To measure aspects of fizzy drink consumption in a social environment to inform the development of a laboratory testing regime.This was an observational study in which participants were invited to attend one of four pizza and soft drink parties. All
Publikováno v:
The Photogrammetric Record. 13:289-299
A stereoscopic microscope has been used in combination with the body of a 35 mm camera to obtain stereophotographs, at scales up to 6:1, of objects only a few millimetres in size. Subsequent stereocomparator observations have been used to deduce heig
Publikováno v:
Journal of Clinical Pediatric Dentistry. 29:157-164
The objectives of the study were to examine a relationship between tooth erosion affecting the palatal aspects of permanent maxillary central incisors with dietary, behavioral and medical variables. The methods included, 251 schoolchildren aged 11 to