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D Eismann

Publications and source records attributed to D Eismann.

48 records · Page 3Linked to original sources

[The importance of individual mesio-distal crown diameters in occlusion].

The mesio-distal crown diameters of 50 former orthodontic patients without extractions and of 50 cases with extractions were measured. The differences of the sum of the crown diameters of the upper and lower dental bow are analysed. The results support the importance of the individual analysis of the situation of all the crown diameters with respect to diagnosis.

Cephalometry↗

[Microscopic investigation of the partial stages of dissolution processes in urinary calculi (author's transl)].

The formation of urinary calculi cannot yet be prevented with certainty. Consequently the dissolution of stones remains a focus of medical interest. The speed of solution of a calculus is not a quantity typical of the substance, but depends largely on the structural formation of the urinary calculi. With very different types of structure (e.g. Whewellite and Weddellite stones) the rate of dissolution can therefore fluctuate between wide limits in spite of similar phase composition. Consequently, type of structure, course of solution and rate of solution can be clearly correlated. Stones with relatively uniform structure formation (e.g. Struvite stones) on the other hand show largely similar solution rates. Medically, it is of interest that in certain structural types, solution may lead to disintegration of the stone into isolated solution residues.

Solubility↗