1. A method of making a dental restorative material containing glass-ceramics based on lithium silicate in kotoroma) amorphous glass is subjected at least once to heat treatment at a temperature of from 450 ° C to 1100 ° C to obtain a translucent and colored in the color of the tooth with a glass ceramic of lower strength least 250 MPa (measured according to DIN ISO 6872), and having a tooth color, wherein during said at least a single thermal treatment occurs at least partial crystallization due elevated temperatures, and b) from said glass-ceramics prepared dental restorative material for direct dental applications, having a strength of at least 200 MPa (measured according to DIN ISO 6872), using materiala.2 doffing process. A method according to claim 1, characterized in that said amorphous glass has the following composition:. 55-70% by weight, preferably 55-64% by weight of SiO, 10-25% by weight, preferably 15-22% by weight of LiO, more preferably 17-20% by weight of LiO, 8-20% by weight of stabilizer selected from the group consisting of oxides of Zr, Hf, Ge, La, Y, Ce, Ti, Zn or mixtures thereof, preferably ZrO, HfOili mixtures thereof, 0-10% by weight, preferably 0.1-8% by weight, more preferably 0.5-5 wt% AlO, 0-10% by weight, preferably 0.1-8% by weight, more preferably 0, 5-5% by weight CO and / or NaO, 0-8% by weight of PO, preferably 2-8% by weight, i0-20% by weight, preferably 0-10% by weight dobavok.3. The method of claim. 1, characterized in that said heat treatment is a treatment in one step at a temperature of 600 ° C to 950 ° C, preferably from 780 to 900 ° C, or said heat treatment1. Способ изготовления стоматологического восстановительного материала, содержащего стеклокерамику на основе силиката лития, в которома) аморфное стекло подвергают по меньшей мере однократной термической обработке при температуре от 450°C до 1100°C с получением полупрозрачной и окрашенной в цвет зуба стеклокерамики с прочностью по меньшей мере 250 МПа (измеренной в соот
