What is a contraceptive ring
Release time : 09/19/2025 09:30:04
The contraceptive ring has been the main method of contraception for more than 30 years. As a safe, effective, convenient and economical reversible method declared by the family planning department as "very popular with most women", it is also used by many women.
However, many women have deep concerns about the use of contraceptive rings. Here are some of the most frequently asked questions and their answers.
An intrauterine device, also known as an intrauterine contraceptive device (IUD), is a contraceptive method that involves placing a device inside the uterus. This device is usually referred to as an IUD because it was originally shaped like a ring.
IUDs have fewer systemic side effects and act locally. After removal, they do not affect fertility. They are safe, effective, reversible, convenient, and cost-effective, making them one of the most commonly used contraceptive methods.
Intrauterine contraception, using hormonal intrauterine devices, accounts for more than 40% in China and has an efficacy rate of about 90%.
The lifespan of contraceptive rings can vary depending on the material used. Patients should seek advice from their physicians to choose a ring that is suitable for them, and the corresponding material will have a specific placement period. For example, stainless steel metal rings can be used for 15-20 years.
Gynecological devices, such as silastic, plastic, or other types, may be placed for a period of five to seven years.
After placement of an IUD, if there are noticeable discomfort symptoms, the IUD may need to be removed or replaced, or it can be removed before attempting to conceive.
When is the contraceptive ring placed? Generally, it should be placed 3-6 months after a cesarean section and 3 months after a vaginal delivery. After an abortion, one month later can be used for the ring placement.
However, it is essential to rule out pregnancy.
Normally, after menstruation ends, one should insert an IUD (intrauterine device) 3-7 days later.
After the insertion of the intrauterine device (IUD), sexual intercourse is prohibited for the first three days, followed by a period of no sexual intercourse for half a month. Bathing in a tub or shower is not allowed, and one should avoid heavy physical labor during the night.
Women who have placed intrauterine devices (IUDs) should undergo a follow-up examination at the hospital every year, except for the first, third, and sixth month after placement.
Types of contraceptive rings include: inert intrauterine devices. Made from stainless steel wire, plastic or silicone, such as monofilament ring, twist ring and stainless steel uterine shaped ring.
Intrauterine devices with copper: They are currently the most widely used category of active intrauterine devices, utilizing the bactericidal effect of copper on sperm or fertilized eggs to enhance contraceptive efficacy.
Intrauterine device releasing progesterone: The intrauterine device releases progesterone slowly and steadily into the uterine cavity, which improves the efficacy of contraception and significantly reduces bleeding.
Release of Hemostatic Drugs for Intrauterine Device: Effective in Controlling the Increased Menstrual Flow After Intrauterine Device Placement.
The foreign body effect of intrauterine devices can cause endometrial inflammation without sex, thereby affecting the implantation of fertilized eggs.
The copper-containing intrauterine device (IUD) also releases copper ions, which can kill sperm and embryos.
The active intrauterine device, which contains progesterone, can release small amounts of progesterone into the uterus for an extended period, causing endometrial atrophy and making it less favorable for fertilization. Both of these effects further enhance the contraceptive efficacy of this type of device.
The medical information provided in this text is for reference only and should not be used as a substitute for professional medical advice.
In cases of discomfort, it is advised to seek medical attention immediately. The diagnosis and treatment should be based on the examinations conducted in person by a medical practitioner.