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Each SMB Copper T 380A frame is made from compound of Low Density Polyethylene and Barium Sulphate (15% - 24%) wound with 176mg of 0.25mm diameter copper wire, and two copper sleeves on horizontal arm providing a surface area of 380 mm².
The 'T' is equipped with high-density polyethylene filament for easy removal.
It is packed together with an Insertion Tube and Solid Rod in a Mylar-Mylar film pouch.
Centimeter Scale printed in blue is provided on the Insertion Tube for exact positioning of the flange on the Insertion Tube before lnsertion.
SMB offers NextGen form of winding system for Copper T 380A – TCu 380A. The only IUD manufacturing in the world offering the NextGen form of double winding system. This system has a distinct advantage over the single winding system offered by other manufacturers in the world.
The double winding form rules out the possibility of any wire protrusion and this system does not allow overlapping of wire.
Copper T 380A is 99% effective Intrauterine Contraceptive Device and does not affect female hormonal system.
The SMB Copper T 380A have undergone clinical studies in Vietnam for 60 months and confirmed to be a safe and effective contraceptive.
Approved by MEB Netherlands, ANVISA, CDSCO, COFEPRIS, SFDA, TFDA, UNFPA, USAID, JMOH
Getting IUD insertion is a quick, relatively straightforward medical procedure performed by a trained healthcare professional as an office procedure. The healthcare provider will insert a speculum(a small tool) into your vagina to visualize your cervix, then will place the device via the cervix into the uterus with a special applicator. You’ will be protected right away from getting pregnant if the Copper T 380A IUD is inserted within the first 5 days of your period.
You might feel mild cramping, discomfort, or a pinching sensation during the insertion Some people experience moderate to severe pain, nausea, sweating, or dizziness, which is fine. The time taken for inserting is few minutes only. IUD removal is typically faster, less painful than insertion, and You might have some cramping or a small amount of vaginal bleeding for a few hours or days. The health care provider uses the IUD strings to gently pull the IUD out of the uterus.
An experienced healthcare professional will carefully tug on the IUD string to manoeuver it out. The actual removal process can take less than 30 seconds. If the IUD string’s are not visible, can be removed under ultrasound guidance using a small hook .scan maybe. The IUD use as contraceptive is flexible ,because it can be taken out whenever you want to stop using it or change birth control methods.
Prior to placing the Copper T 380A, your physician will first complete a few important assessments.
The medical history and current health will be discussed. You can discuss options for managing pain and discomfort, such as pain relievers or, in some cases, local anesthesia or sedation
An internal pelvic exam will be performed to determine the position and size of your uterus.
Measuring Uterine Depth: The provider will use a slender tool known as a uterine sound/Probe to determine the depth and orientation of your uterus, which is typically between 6–9 cm. This assists in correct and and directs placement of the IUD .
Then the Copper T is loaded into a sterile inserter. Its arms are crossed and taped down. The insertion has to be done within 5 minutes of loading for it to maintain efficacy . Please refer to IFU provided with IUD
A tenaculum, which is a hook-like medical tool, is softly applied to steady the cervix. This also helps to align the uterus for easier and safer insertion.
Once the uterus is measured and stabilized, the doctor inserts the device through the cervix. The IUD is positioned up high in the uterus, and the arms pop out to make the “T” shape. The insertion tube and loading rod are then gently retracted. Please refer to IFU provided with IUD
The IUD threads are then cut to approximately 3–4 cm so that they lay just beyond the cervix. The health provider might then measure the thread length and log it along with the device’s lot number and insertion date in your medical file.
The minute the procedure begins, everything starts to move lightning-fast, this step-by-step process ensures safe and accurate placement of the Copper IUD and reduces the risk of complications. Please refer to IFU provided with IUD
Here is this section with a clearer, more detailed look at sterile preparation and device loading, from the expert demo:
The Copper T IUD is hormone-free, but just like every other form of birth control, it has side effects. The most common include: Please refer to IFU/ITU provided with IUD
These characteristics tend to diminish with time. However, rare complications can include:
However, you should see your doctor if you suffer from severe pain, irregular discharge, or missed periods during IUD .
The Copper T 380A is safe for a large number of folks, but you should not use it if you: Please refer to IFU/ITU provided with IUD
Be sure to speak with a doctor about whether the Copper IUD is the right contraceptive
Yes, you can use a Copper IUD after childbirth, but timing matters. Doctors typically recommend waiting 6–8 weeks postpartum before insertion, unless inserted immediately within 72 hours after delivery in a hospital setting.
It’s a safe and long-term birth control method for breastfeeding mothers who desire a hormone-free option. It doesn’t affect milk production or interfere with natural hormones.
The Copper T 380A IUD is effective for up to 10 years. Using it beyond this period increases the risk of unintended pregnancy. Always track your insertion date and consult your doctor for timely replacement.
If the IUD is dislodged or partially expelled, you may notice:
If you suspect dislodgement or can’t feel the string, avoid intercourse or use backup contraception and get it checked immediately.
One of the benefits of the Copper IUD is that it’s fully reversible. Fertility typically returns immediately after removal, even within the same cycle. There’s no associated hormonal imbalance , unlike with some other birth control methods.
If you're planning to conceive, discuss the timing with your doctor. Ovulation can resume right away, so it’s possible to get pregnant as early as the first month post-removal.
| Feature | SMB Copper T 380A | Other Copper IUDs |
|---|---|---|
| Active Copper Surface Area | 380 mm2 | 300–380 mm2 |
| Lifespan | Up to 10 years | 5–7 years |
| Certified by WHO/ISO | Yes | Varies |
| Double Copper Winding | Yes | Not always |
| Preloaded Inserter Option | Yes | May require manual setup |
SMB Copper IUD offers double copper winding for enhanced effectiveness, certified quality, and a 10-year lifespan, making it one of the most trusted non-hormonal IUDs globally.
Yes, the IUD string usually extends slightly into the upper vagina. You can check it yourself, but avoid pulling it. If you can’t feel it, or feel something hard, see your doctor; the IUD may have shifted.
Insertion can cause mild to moderate cramping, especially if you haven’t had a vaginal delivery before. The discomfort usually lasts only a few minutes. A painkiller or local anaesthetic can be used during the procedure.
Yes, the Copper IUD may cause heavier or longer periods, especially in the first few months. Over time, most women find their cycle stabilizes. Unlike hormonal IUDs, it doesn’t reduce period flow or stop periods.
