![MR-Caution-icon](https://mrimplant.org/wp-content/uploads/2020/10/MR-Caution-icon.png)
Safety: CONDITIONAL
Bottom line: MRI permissible if implanted >6 weeks, or <6 weeks only if manufacturer guidelines allow
Atrial Septal Defect (ASD) Occlusion Device
Safety: Conditional
Risks: Thermal
Conditions:
- If implanted >6 weeks, it is MRI permissible
- If implanted <6 weeks, follow manufacturer’s guidelines
Bottom line: MRI permissible if implanted >6 weeks, or <6 weeks only if manufacturer guidelines allow