| 摘要 |
FIELD: medicine, in particular, ampullas used for precision delivery of insulin with a concentration of 200 IU/ml. ^ SUBSTANCE: one end of the ampulla is closed with a flexible membrane, and the other is closed with the aid of a piston made for movement in the ampulla. The cylindrical wall of the ampulla has an inside diameter of 7.45 to 9.31 mm. ^ EFFECT: reduced dimension of the ampulla without any reduction of the quantity of insulin in international units. ^ 7 cl, 1 dwg, 3 tbl |
