The Clinical journal of pain, 25(6), 490-494 (2009-06-23)
The purpose of this study was to evaluate the effectiveness of vapocoolant for preschoolers' immunization injection pain relief. Fifty-seven 4 to 6-year-old children were randomized into vapocoolant alone or typical care conditions. Pain was measured at the baseline and at
Journal of oral rehabilitation, 39(12), 931-940 (2012-09-22)
The aim of this study was to compare the effects of three cryotherapeutic modalities (ethyl chloride spraying, ice block rubbing and cold gel packing) on facial skin temperature. Thirty healthy volunteers (15 men, 15 women; mean age, 29·4 ± 3·2 years) participated in
Journal of cutaneous medicine and surgery, 13(5), 253-256 (2009-09-23)
Botulinum toxin injections are effective in the treatment of palmar and plantar hyperhidrosis, but discomfort has limited its use. To study the use of ethyl chloride medium-stream spray in reducing injection discomfort. We used ethyl chloride medium-stream spray, in conjunction
Compare clinical effectiveness of sodium bicarbonate and bioactive glass powders used for dental prophylaxis. 25 patients were allocated to either good or poor oral hygiene subgroups (n=50). Using a double-blind, split-mouth model, all patients underwent prophylaxis treatment on mandibular teeth;
Charles Robson (Figure 1) was born in New Westminster, British Columbia (now a suburb of Vancouver), in 1884 and graduated in medicine from McGill University in Montreal in 1913. Having interned and with some anesthesia training at the Royal Victoria
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
