TemREN PRO Atherectomy System
A rotational or directional atherectomy device specialized for plaque excision in peripheral arteries, augmenting lumen restoration while minimizing barotrauma.
TemREN represents a front-cutting atherectomy device engineered to mechanically debulk and clear plaque within peripheral arteries—especially in challenging PAD (Peripheral Arterial Disease) lesions. By combining low-profile design, direct lesion access, and reduced vessel trauma, TemREN is poised to enhance both efficacy and procedural confidence in the endovascular management of systemic atherosclerosis.
Front Cutter
- Direct Lesion Debulking: The front-cutting mechanism addresses atherosclerotic tissue at the lesion core, reducing the need for nosecone passage prior to cutting.
- Minimized Vessel Trauma: By precise plaque shaving rather than forceful pushing, the cutter design aims to lower shear stress or vessel dissection risk.
Low-Profile, Over-the-Wire Catheter
- Enhanced Deliverability: A streamlined catheter shaft navigates through tortuous pathways without unnecessary friction, improving trackability and pushability.
- Wire Guidance: The over-the-wire approach allows stable lesion crossing, facilitating accurate lesion engagement and device alignment.
Reduced Need for Stents
- Mechanical Atheromatous Removal: Atherectomy can diminish plaque burden while preserving or maximizing native vessel patency, potentially limiting adjunctive stenting.
- Optimized Physiologic Remodeling: By clearing plaque from the lumen, flow dynamics are restored with lower reliance on metallic implants.
Versatile Indications in PAD
- Femoral, Popliteal, and Infrapopliteal Vessels: Suitable for a range of peripheral segments typically subjected to high shear stress from stenting or angioplasty alone.
- Adjunct to Balloon Angioplasty: Enhances the efficacy of subsequent balloon dilation or drug delivery.
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