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2 results about "Contraceptive Effect" patented technology
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Common side effects of oral contraceptives include: Hormonal contraception is taken to prevent pregnancy and for other medical reasons. intermenstrual spotting. nausea. breast tenderness. headaches and migraine. weight gain. mood changes.
Novel contraceptive device
The present invention relates to the field of family planning supplies and particularly to a novel contraceptive device, comprising an insertion tube, a protective cover, a liquid collection bag, a ring, and a connecting thread. The protective cover is arranged at the top end of the insertion tube. The liquid collection bag is in communication with the insertion tube. The protective cover is arranged between the liquid collection bag and the insertion tube. The ring is connected to the protective cover by means of the connecting thread. The insertion tube, the protective cover, and the ring are all flexible. The liquid collection bag is contractable. The connecting thread is retractable. The present invention has a reasonable structure, is convenient to wear, safe, and sanitary, and produces a good contraceptive effect. The protective cover and the ring are connected by means of the connecting thread instead of adopting the full-coverage design of existing common condoms, thereby greatly increasing the contact area and improving the experience.
Owner:PENG ANHUA
Intrauterine contraceptive and monitoring system
An intrauterine monitoring system is described. The system consists of an intrauterine device, designed and sized for implantation in the uterus, and a receiver. The intrauterine device measures the conditions within the uterus to generate sensor data and acts as a contraceptive method to prevent pregnancy. The receiver wirelessly receives the data generated by the intrauterine device.
