| 摘要 |
The invented device (10) for introducing intrauterine corpuscle (40) into uterus consists of a plunger (11) an operating handle (20) being coupled with the plunger (11), a removing fiber (41) for removing the intrauterine corpuscle (40), an attachment device for attaching the removing fiber ensuring immovable position of the intrauterine corpuscle (40) with respect to the plunger (11), and a protective tube (12) encompassing the plunger (11). The protective tube (12) is arranged with respect to the plunger (11) in such a manner that it is inserted by its front end (12ˆ) being introduced into the uterus with respect to the plunger (11) by a distance (L) that corresponds to the length of the intrauterine corpuscle (40) system, intended for insertion. Stops (R1, R2) ensure that the protective tube (12) edge (12a) directing toward the uterus is stopped in configuration, in which half-round ends (42a, 43a) of wings (42, 43) of the intrauterine corpuscle (40) T-shaped transverse element remain partially uncovered by the protective tube (12), whereby however the wings (42, 43) remain pressed toward each other.
|
