The article presents new possibilities of earthworks designing on new elevation data of the Czech Republic. These new elevation data are the result of the airborne laser scanning of the Czech Republic, which replace the old one. The new digital elevation database is another source of elevation data, which can be used during earthworks designing. Furthermore, the paper presents two projects, where new elevation data were used in practice.

Vacuum-compression therapy only slightly improves total skin perfusion and oxygenation, but not the nutritive microcirculation, being an essential factor in the occurrence of ischaemic symptoms. We therefore conclude that this instrument in its present form is not an aid in the treatment of lower limb ischaemia.

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