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Implant for uteruses

A technology of implants and uterine implants, which is applied in the field of intrauterine implants, can solve the problems of poor patient compliance, low effect, inconvenience, risk, and impact, reduce side effects, reduce uterine adhesions, and facilitate placement Effect

Active Publication Date: 2015-11-25
吴江永元生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method does not have the problems of "chronic inflammation induced by intrauterine device, infection and cervical insufficiency caused by Foley balloon catheter", but it still does not solve the problem of prevention and daily barrier adhesion, and the patient's compliance is poor
[0016] There are two main problems in above-mentioned these methods: 1, the impact of systemic medication
2. The low effect, inconvenience and risk of other methods in operation
[0017] There is no report on the application of this kind of intrauterine implant product as a medical device for the treatment and prevention of uterine adhesions

Method used

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Examples

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Embodiment 1

[0073] Taking hormone-containing drugs as an example, the specific application and operation of the intrauterine implant of the present invention are as follows:

[0074] According to the intrauterine implant of the present invention, when making the membrane body containing the medicine or the coccyx containing the medicine, the estrogen, the progestogen or the mixture of the two can be mixed with the raw material (medical anti-adhesion material) as needed , such as silicone rubber) after mixing evenly, molding, pouring, and making the corresponding drug-containing diaphragm body or drug-containing coccyx.

[0075] The amount of drug to be added is added on the basis of common knowledge in the art. Preferably, the daily release concentration of each drug is shown in Table 1 below.

[0076] Table 1 Drug release amount per day

[0077] drug

required release amount per day

Estradiol

30 mg / day and below

natural progesterone

40 micrograms / day an...

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Abstract

The invention relates to the field of gynecological medical apparatus and instruments, in particularly to an implant for uteruses. The implant for the uteruses comprises a membrane (1). The implant for the uteruses has the advantages that problems of irritation influence on uteruses due to existing implants implanted in uterine cavities for a long time, poor uterine mucous membrane repair effects of conventional medicine, influence on the whole bodies of patients due to hormone medicine for oral administration and the like can be solved by the aid of the medicine to a great extent, and effects and individual degrees can be greatly improved during phased utilization.

Description

technical field [0001] The invention relates to the field of gynecological medical instruments, in particular, the invention relates to an intrauterine implant. Background technique [0002] The intrauterine device (IUD) was first used for contraception in 1909. It is a long-acting contraceptive method with good contraceptive effect, safe, easy to use, economical and reversible. Statistics from the World Health Organization in 2002 showed that 156 million women in the world had used IUDs, among which users in Asian countries accounted for the majority, and Chinese users accounted for almost 2 / 3 of the world. Long-term use has proved its safety and reliability. [0003] On the basis of the product and shape of the intrauterine device, the present invention removes the medicine and copper materials that play a role in birth control, uses its safe bracket system, and increases the membrane structure with estrogen and progesterone medicine to treat and prevent intrauterine Adhe...

Claims

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Application Information

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IPC IPC(8): A61F6/14A61M31/00
Inventor 饶永
Owner 吴江永元生物科技有限公司
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