: A tiny rod placed under the skin of the arm that releases hormones for up to 3 years.
: Silicone cups used with spermicide. Permanent Methods (Sterilization) : birth prevention
In a clinical context, "birth prevention" often refers to delaying delivery in women at risk of giving birth too early (before 37 weeks). Preterm birth is a leading cause of neonatal mortality and long-term health issues. : A tiny rod placed under the skin