[Histoenzymatic study of the liver and submandibular gland of rats exposed to sodium fluoride in drinking water].

Purpose: Universal use of fluorine compounds in dentistry, as well as industrial and civilization-related exposures may produce undesirable effects of fluorine action. The effects of fluoride ions depend on the dose and exposure time. Some may be positive, e.

Assessment of dentition status and oral hygiene in first year dental students, Medical University of Białystok.

Purpose: Caries, a social ailment, is one of the diseases of civilization of the 20th century. In Poland, the incidence rate of caries is very high both in the young and adults. The major etiological factors of caries are: improper oral hygiene, diet based on carbohydrate-rich and highly processed food products, neglect of prophylaxis and dental check-up.

Effect of chlorhexidine mouthrinse on cathepsin C activity in human saliva.

Unlabelled: Chlorhexidine is an active agent commonly used against dental plaque in the mouth apart from fluorides applied to prevent caries. It is contained in toothpastes and mouthrinses.

Purpose: The aim of the study was to assess the effect of mouthrinses containing chlorhexidine digluconate on the activity of cathepsin C in human saliva.

Effect of sodium fluoride on the morphological picture of the rat liver exposed to NaF in drinking water.

Purpose: Due to its efficacy in caries prophylaxis and easy application, sodium fluoride (NaF) is still used for caries prevention in the form of fluoridated drinking water, fluoride tablets, fluoridated salt or milk. Effect of fluorides on various metabolic levels in hard and soft tissues, namely respiration as well as carbohydrate, protein, enzymatic and vascular metabolism, can disturb detoxication of fluorine compounds administered orally. The study objective was morphological examination of the liver of young and mature rats exposed to NaF in drinking water from conception till maturity, as well as after its withdrawal.

Effect of fluoride preparations on the activity of human salivary cathepsin C.

Preparations containing organic and inorganic fluorine compounds are used for oral hygiene. Fluoride ions contained in these preparations display high bioactivity and can alter the environment of the mouth. The aim of the study was to determine the effect of preparations containing aminofluorides, commonly used in oral hygiene, on the activity of salivary cathepsin C (EC 3.

Ultrastructural study of the mitochondria in the submandibular gland, the pancreas and the liver of young rats, exposed to NaF in drinking water.

The aim of the experiment was to determine the effect of fluoride on ultrastructural changes in the submandibular gland, the pancreas and the liver. The experimental rats received fluoride in aqueous solutions of sodium fluoride at concentrations of 10.6 NaF/dm3 and 32.