FIELD: medicine. SUBSTANCE: intrauterine contraceptive is T-shaped. It is positioned in protective tube of device so that hemispherical ends of its wings protrude above front edge of protective tube and are combined with each other. Correct position, strength and stability are determined by signalling arrangement and stop elements of protective tube and plunger arranged in it. EFFECT: improved design. 9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF INSTALLATION OF MEDICAL CAPSULE AND DEVICE FOR ITS REALIZATION | 1993 |
|
RU2106838C1 |
| INTRAURETRAL CONTRACEPTIVE | 1992 |
|
RU2049449C1 |
| INTRAUTERINE CONTRACEPTION MEANS | 1995 |
|
RU2106837C1 |
| INTRAUTERINE CONTRACEPTIVE | 0 |
|
SU1803075A1 |
| DEVICE FOR INTRODUCTION | 2009 |
|
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| INTRAUTERINE CONTRACEPTIVE | 1996 |
|
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| DELIVERY SYSTEM AND METHOD FOR PRODUCING THE SYSTEM | 2003 |
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| IMPLANT INTRODUCING DEVICE | 1994 |
|
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| METHYLENE-BIS-PHOSPHONIC ACID DERIVATIVES AND A METHOD OF THEIR SYNTHESIS | 1991 |
|
RU2086556C1 |
| DERIVATIVES OF METHYLENE-BIS-PHOSPHONIC ACID | 1990 |
|
RU2074860C1 |
