Penumbra System MAX

The Penumbra System MAX is specifically designed for mechanical thrombectomy to remove thrombi (blood clots) from large vessels, enabling revascularization in both neurovascular and peripheral interventions. Unlike some devices that rely solely on mechanical aspiration or embolic capture, this system combines aspiration technology with single-use reperfusion catheters (like RED, JET, or ACE) to efficiently clear occlusions. Its design emphasizes large-vessel applications, making it suitable for complex cases where clot removal must be thorough and precise.

Yes, the Penumbra System MAX is supplied as a reusable system, while the reperfusion catheters (e.g., RED, JET, ACE) are single-use. The reusable components require manufacturer-specified maintenance and sterility protocols to ensure safety and functionality. These protocols typically include cleaning, sterilization, and inspection procedures to prevent contamination or damage between uses, as outlined in Penumbra’s guidelines.

Yes, the Penumbra System MAX is designed with compatibility for MRI-safe environments where applicable. However, clinicians should verify the specific MRI safety guidelines for the reusable components and single-use catheters, as compatibility may vary depending on the materials and construction. Always follow the manufacturer’s instructions to ensure safe use in MRI settings, including any restrictions on imaging sequences or field strength.

The Penumbra System MAX pairs with a variety of single-use reperfusion catheters (e.g., RED, JET, ACE), offering flexibility to address different clinical scenarios. This modular approach allows clinicians to select catheters optimized for specific vessel sizes or clot characteristics, unlike some systems that rely on a single catheter design. The aspiration-based technology of the System MAX also distinguishes it from purely mechanical retrieval devices, providing a balance between clot fragmentation and efficient removal.