Method for manufacturing titanium mesh for reconstruction of the oral cavity bony processes

摘要

method of manufacturing titanium grids to reconstruction of oral mocowanej bone to bone of the mouth of the 3d printing technique based on projectwith this, the powder titanium spieka way ahead on points, ultraviolet / diode array laser layer after layer with thickness of from 15 to 20 mm, to obtain the thickness of 0.1 to 0.2 mm,after the external layer network is preliminary mechanical abrasive treatment.then is in the process of hydrosatynowania stream of pearl glass diameter 50 mm and 3% hydrogen peroxide (h2o2)what are bath in a mixture of acids: 25% sulphuric acid (h2so4) and 5% hydrofluoric acid (hf) in the proportion of 2: 1 at a temperature of from 50 to 60u00b0c by 10 minwith the structure of grid mesh size from 0.5 to 2 mm, with a diameter of 1 mm at the edges of the holes array with minimum spacing between them 5 mm.