Purpose: improve the quality of the restoration of the front teeth with the help of improving and testing technology of pressed ceramics.
Methods. The author developed his own method of manufacturing all-ceramic root inlay. Technique has high structural strength and is highly bioindeference. To assess the impact of structures with these inlays on oral tissue there was performed Schiller–Pisarev test. All patients who participated in clinical and clinical-laboratory studies (108 patients) were divided into four groups depending on the restoration of the destroyed abutment. All patients were performed aesthetic prosthetic crowns, manufactured and press ceramics.
Results. Performance tests in patients of group 1 after a prosthesis for a long time remain quite high. In the second group (the use of Cobalt framework with a ceramic coating design) initially (to prepare for the root inlay) figure is 2,46±0,01. During prosthetic component is reduced (to a value of (2.40±0.02) and conventional units aligned to the index rate of only 1 year after prosthesis. In the third group (using the traditional method of manufacture) fluctuations in the index were not significant, indicating that the bioinert ceramic inlays. For the fourth group (constraction made on technology developed by autor) is characterized by almost complete absence of fluctuations in the index of glycogen.
Conclusions. Root inlays do not cause inflammation in the periodontal tissues, and after exposure to a traumatic dissection and preparing the tooth for prosthetics, quickly recovered up to the level of the healthy gingival margin.