| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention relates to medical equipment and is intended for cleaning of metal clasp frameworks, crowns and dental bridges from moulding mass after moulding. Method includes processing for 2-5 minutes in alkali-salt melt, which consists of sodium hydroxide and potassium chloride with the following component ratio, wt %: sodium hydroxide - 85-90; potassium chloride - 10-15. ^ EFFECT: reduction of clasp framework, crown and dental bridge etching; process efficiency due to application of cheaper and more available sodium hydroxide. ^ 3 ex |
