FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to dentistry, and deals with filling materials for root canals. Composition for filling teeth roots contains in powder part Portland cement, which consists of tri-calcium silicate 3CaO-SiO2, two-calcium silicate 3CaO-SiO2, tri-calcium aluminate 3CaO-Al2O3, radiopaque filler - bismuth oxide, gypsum (a-semi-aquatic) and polycarboxylate hyperplasticiser in specified quantitative ratio.
EFFECT: filling material possesses high plasticity and fluidity, which makes it possible to improve its handling properties and direct all material into defect zone.
1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MATERIAL FOR FILLING ROOT CANALS OF TEETH | 2001 |
|
RU2197940C1 |
| FORMULATION FOR RETROGRADE FILLING OF ROOT CANALS | 2012 |
|
RU2538648C2 |
| METHOD FOR THE TREATMENT OF DESTRUCTIVE FORMS OF CHRONIC APICAL PERIODONTITIS | 2022 |
|
RU2795839C1 |
| METHOD FOR MANUFACTURING OF PORTLAND CEMENT AND FERROCONCRETE ARTICLES ON THE BASE OF PORTLAND CEMENT | 1995 |
|
RU2060978C1 |
| DRY HEAT INSULATING MIXTURE FOR GAS-CONCRETE FINISHING | 2016 |
|
RU2643874C2 |
| METHOD FOR STEELMAKING PROCESSING WASTE RECYCLING TO PRODUCE PORTLANDCEMENT CLINKER AND CAST IRON | 2016 |
|
RU2629424C1 |
| ABSORBABLE CERAMIC COMPOSITIONS | 2005 |
|
RU2379061C2 |
| EXPANDING BACKFILL MATERIAL FOR LOW-TEMPERATURE WELLS | 2023 |
|
RU2817368C1 |
| HIGH-STRENGTH CONCRETE | 2018 |
|
RU2684264C1 |
| METHOD OF PRODUCING CEMENT ON BELITE CLINKER AND SLOW-CURING CEMENT OBTAINED ON ITS BASIS | 2020 |
|
RU2736594C1 |
