Most of those scientists, including Levy, still support water fluoridation as a proved method of controlling tooth decay, especially in populations where oral hygiene is poor.
Sugar solutions on the surface of exposed dentine cause water to be drawn out of the dentinal tubules causing which distorts the odontoblast causing pain.
[医务英语]《专业术语—口腔生理学术语O2(英文详解)》正文: Osmotic pressure - Water tends to move towards dense concentrations of ions.
415 cases of allergic rhinitis were treated with self-made needle and injected triamcinolone acetonide to block the sphenopalatine ganglion through mouth cavity.
Mean difference data were applied to reported standard oral esophagoscopy landmark measurements to conert to standard landmark measurements from the nares.
Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.
The idea was that absorption directly through the tissues of the mouth would produce fewer telltale metabolites than injections or pills, and thus cut the risk of detection.