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R Kötzschke

Publications and source records attributed to R Kötzschke.

5 recordsLinked to original sources

[Investigations of volume and electrolyte concentrations in saliva of asthma- and epilepsy-diseased children under therapy].

To investigate if in children suffering from asthma bronchiale or cerebral attacks and being under special long-term therapy changes in quantity and quality of saliva occure, both groups of probands were examined in comparision to corresponding controls. In both cases pharmaca were given which may influence the functions of vegetative neuralsystem. It was proved that children with asthma had a lower and those with attacks a higher volume of secretion in comparison with the controls. The calcium-concentrations proved to be higher in both treated groups, the magnesiumconcentration only in the anticonoulsive treated group. Plaqueextension, cariesincidence and index of periodontal inflammation was found to be slightly higher than in the controls.

Adolescent

[Plaque indices].

The objective quantitative evaluation of the extent of plaques is necessary for epidemiologic studies and for the estimation of the effects of various cleaning methods and agents. Numerous indices have been elaborated for this purpose. Relation planimetry is used for the detection and exact evaluation of small differences. The surfaces are measured with a compensating planimeter, the slides to be evaluated being projected on a white sheet by means of a microfilm reader. In this way, the plaque covered surfaces are determined as percentages of the total surfaces.

Adolescent