PL69583B1

PL69583B1 -

Info

Publication number: PL69583B1
Application number: PL12803568A
Authority: PL
Priority date: 1968-07-10
Filing date: 1968-07-10
Publication date: 1973-06-30

Description

Wystep kulisty c wcisnie¬ ty jest w te szczypce na element 1 za pomoca ma¬ lej sily wzdluznej, wywieranej za posrednictwem tulei 8 wadzony, przy pociagnieciu elementu 1 za pomoca wiazadla 2 celem wprowadzenia do tulei 8, ciagnac pret 9 (fig. 5) w (kierunku strzalkf P* Wystep ku¬ listy zostaje podczas tego wprowadzania zacisniety w szczypcach nie pozwalajac w ten sposób elemen¬ towi 1 ustawienia sie w pozycji pokazanej na fig. 10, i wreszcie gdy element 1 przyjmie ostatecz¬ nie ksztalt prosty, wystep kulisty c uwalnia sie od szczypiec, umozliwiajac calkowite wprowadzenie elementu w tuleje 8 (fig. 6). PL PLThe spherical projection c is pressed into these pliers on the element 1 by a slight longitudinal force, exerted by means of the sleeve 8, when the element 1 is pulled by the ligament 2 to insert it into the sleeve 8, pull the rod 9 (Fig. 5). in the direction of the arrow P * The projection of the cup is clamped in the pliers during this insertion, thus preventing the element 1 from moving into the position shown in Figure 10, and finally, when the element 1 finally assumes a straight shape, the projection is spherical c is freed from the pliers, allowing the element to be fully inserted into the sleeve 8 (fig. 6). EN EN

Claims

1. Claims 1. A contraceptive intrauterine device, comprising a flat and flexible plastic element, with high permanent elasticity, and a flexible brace attached to this element, characterized in that it is an element (1) (without the end having the shape inscribed in an isosceles triangle (ABC), with the base of this element having the shape of a small omega letter (abcd unfolded inside the triangle and connected with adjacent arms (h, i or h \ i9) by means of two bends ( f, f) outwardly convex, 583 8 a the middle end of the base in the shape of a lome is facing outwards and terminated with a spherical projection (c) forming a bead, while a bent bend is attached to the element i (l). ^ e (2) at the location L. of the vertex (A) opposite the base (abcde) of the triangle.

2. Insert according to claim 2. A method according to claim 1, characterized in that the two side limbs (h \ i ') of the element (1) connected to the soles at the apex opposite to the omega have convexities (k ii) near this apex and are connected to each other in the section ( m) against protrusions. 15

3. Insert according to claim A method according to claim 1, characterized in that the two side arms at a certain distance from the apex, on the opposite base of the triangle, and their free ends are spaced a certain distance (2a, 2b) and are connected by each of the two threads connected with bend back (Z).

4. Device for placing an insert according to claim 1 to 2, characterized in that they are the right (D) holding the elements (1) endlessly in the plane when applying the extension tension, and the device for placing E, containing the sleeves (8) and the rod (9) ) a push-pull slidable in said sleeve (8), and having a hole (14) at one end for attaching to the rod (9) of the flexible ligament (2) of the contraceptive plug.

5. Device according to claim 4. A method according to claim 4, characterized in that the regulation (D) is a flat box with a thickness corresponding to the thickness of the element (1) of the contraceptive device, with grooves (7) in the walls (4 and 5) for displacing the forged protrusion (c ) of element (1). M.

6. Device according to claim 5. The device as claimed in claim 5, characterized in that the grooves (7a) have extensions (7a) in the two tongs (16) forming tongs, elastically holding the central spherical projection (c) of the element (1). 45

7. Device according to claim 4. The sleeve (8), characterized in that the sleeve (8) has two stops, the first (10) of which to rest against the outer side of the internal opening of the uterus is at a distance from the front end (I) of the sleeve, and the second (13) holds 50 sleeves, preventing it from being crushed between the index finger and the middle finger of one hand. 30d, 17 69583 MKP A61f 5/46 Rg.7 {Rg.

8. R9-14 ^^^ n PL PL