Anti-adhesion device of intrauterine device
An intrauterine device and anti-adhesion technology, applied in the direction of female contraceptives, etc., can solve the problems of silicone rubber adhesion and inability to unfold, achieve the effect of convenient placement and reduce the risk of infection
Active Publication Date: 2011-09-14
LIAONING AIMU MEDICAL SCI&TECH
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AI Technical Summary
Problems solved by technology
However, due to the shape of the product and the deformation ability of the material, most IUDs used have problems such as adhesion between components. The adhesion between components means that most IUDs contain silicone rubber, and the bracket is V-shaped, Y If open IUDs such as γ-shaped and γ-shaped are provided in a restrained state, silicone rubber adhesion will occur after being placed for a period of time, and there is a risk that it cannot be unfolded during use
Method used
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Embodiment 1
[0016] The anti-adhesion device of the present invention is used for the MYCu IUD (the bracket is V-shaped). The end 7 of the MYCu IUD is equipped with copper particles, and the middle part 8 is equipped with a silicone rubber tube containing medicine. One end of the spacer is inserted between the medicated silicone rubber tube glues in the middle part 8, and the other end is exposed outside the protective cap 2, and the protective cap 2 wraps around the end of the placement tube 3 that has the IUD.
[0017] After using the anti-adhesion device of the present invention, before placing the intrauterine device, it is necessary to pull out the spacer, and then pull out the protective cap.
[0018] The definitions involved in the present invention are explained as follows:
[0019] The spacer 1 refers to a spacer that is inserted between components that have a risk of adhesion when the IUD is bound, so as to reduce the risk of adhesion. Any spacer that includes the above function...
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The invention relates to a protective device of an intrauterine contraceptive for females, in particular to an anti-adhesion device of an intrauterine device, which is characterized by comprising a distance piece and a protective cap, wherein a hole for the distance piece to pass is arranged on the protective cap. The protective cap is non-transparent, or is of a shading color, such as brown, or black, or blue. The anti-adhesion device of the intrauterine device enable the intrauterine device in which a blocking risk exists still to be provided in a restriction state without being put outsidea placement pipe, is also suitable for the risk of mechanical cable twisting or mutual hooking existing between components, can reduce the risk of bacterial contamination and has convenient placement.
Description
technical field [0001] The invention relates to a protective device for an intrauterine contraceptive device for women, in particular to an anti-adhesion device for an intrauterine contraceptive device. Background technique [0002] The intrauterine contraceptive device, referred to as "the contraceptive device", is a contraceptive device placed in the female uterine cavity. It is a reversible and long-acting contraceptive device. At present, there are two kinds of IUDs traditionally used in the prior art: one is that the IUD is in an open state, and the IUD is installed in the placement tube in advance during use; the other is that the IUD is in a bound state In the placement tube, it does not need to be installed in advance, which can reduce the risk of bacterial contamination and is convenient to place. However, due to the shape of the product and the deformation ability of the material, most IUDs used have problems such as adhesion between components. The adhesion betwe...
Claims
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IPC IPC(8): A61F6/14
Inventor 武小锋史凤阳
Owner LIAONING AIMU MEDICAL SCI&TECH