Preliminary report on a postpartum CuT 200 study, Santiago, Chile

Area of Science:

• Reproductive Health
• Medical Devices
• Clinical Analysis

Background:

• Intrauterine devices (IUDs) are a common form of reversible contraception.
• Postpartum insertion of IUDs presents unique challenges and considerations.
• The Copper-T 200 (CuT 200) is a specific type of copper IUD.

Purpose of the Study:

• To analyze the performance of the Copper-T 200 (CuT 200) intrauterine device in postpartum patients.
• To evaluate expulsion and continuation rates associated with initial insertion and reinsertion of the CuT 200.
• To assess the efficacy of the CuT 200 in a real-world clinical setting.

Main Methods:

• A retrospective analysis of 1142 postpartum patients who received a CuT 200 IUD.
• Tracking of expulsion rates at 3 months for initial insertions.
• Monitoring of expulsion and continuation rates for reinserted devices.

Main Results:

• The initial expulsion rate for the CuT 200 in postpartum patients was high at 32.1% within 3 months.
• Of 372 women who expelled their initial device, 349 received a replacement CuT 200.
• Reinsertion of the CuT 200 showed a lower expulsion rate of 7.7% at 12 months and an 86.4% continuation rate.

Conclusions:

• The Copper-T 200 intrauterine device experienced a high expulsion rate upon initial postpartum insertion.
• Reinsertion of the CuT 200 IUDs in postpartum patients resulted in improved retention and continuation rates.
• The findings suggest that while initial postpartum IUD insertion may face challenges, reinsertion can be effective.