TemREN Rotablator
A rotational thrombectomy or atherectomy system featuring high-speed burrs to grind or remove calcified plaque, ensuring better lumen expansion for stent placement.

TemRENRT Rotablator: Management of Calcified Lesions
- Maximize Stent Success with Advanced Pre-Treatment. Embarking on the treatment of calcified lesions with the TemREN Rotabilator sets the foundation for optimal stent deployment.
- By employing the power of rotational atherectomy, this leading-edge system ensures the site is ideally prepared for stenting procedures.
Presicion & Reliability of TemRENRT Rotablator
- Enhance the therapeutic arsenal with the precision and reliability of the TemREN Rotabilator, and set a new standard in patient care.
- The Temren Rotabilator is not just a tool but a comprehensive system, meticulously designed to conquer the most challenging calcified lesions with finesse and flexibility.

The Pinnacle of Atherectomy Efficiency
- System Advancer: Offers the flexibility of using multiple-sized catheter burrs independently, ensuring readiness for a diverse range of procedural demands.
- System Burrs: A versatile selection of burr sizes, from 1.25 mm to 2.50 mm,empowers clinicians to tailor their approach to the unique needs of each lesion.
Empower Your Practice with TemREN: Atherectomy at its Smartest
- Control: Bluetooth connectivity for remote control via Android and iOS devices.
- Artificial Intelligence: Embedded AI system for smart, data-driven operation. TemREN delivers smart, data-driven operation, further enhancing its precision and reliability.

THE ROTABLATOR SYSTEM PROVIDES
AN EXCELLENT
OPTION
OR TREATING CALCIFIED LESIONS
General Product Specifications
Specification | Detail / Value |
Product Name | TemREN RT Rotablator |
Intended Use | Rotational atherectomy for calcified or fibrotic plaque removal in coronary or peripheral arteries |
Burr Material | Diamond-coated or Tungsten-Carbide burr (depending on model) |
Shaft Material | Stainless steel or nickel-titanium alloy with torque-transmitting core |
Rotational Speed Range | ~60,000 to 200,000 rpm (verify exact device specs) |
Burr Diameter Range | 1.25–3.00 mm (common range for coronary use; might differ for peripheral) |
Length of Working Shaft | 135–150 cm (typical) |
Guidewire Compatibility | 0.009” or 0.014” (depending on burr size & design) |
Control Console | TemREN Rotablator Drive Unit (or universal system, if compatible) |
Flushing | Saline infusion or heparinized solution recommended to cool and lubricate |
Sterility | Sterile (Ethylene Oxide) |
Single Use | Yes |
Shelf Life | 2–3 years (if packaging remains sealed and intact) |
Operating Temperature | 15–25 °C recommended storage |
Clinical Indications | Severely calcified lesions, fibrotic plaque requiring mechanical debulking prior to stent/balloon |
Contraindications | Extremely tortuous or dissected vessels, unprotected left main disease, or severe vessel spasm |
Coronary Burr Range (1.25–2.00 mm)
Burr Dia (mm) | Working Length (cm) | Recommended Speed (rpm) | Guidewire | Product Code | Notes |
1.25 | 135 | 140k–180k | 0.009” | TMR-125-135-140180 | Ultra-small burr, used for extremely tight lesions |
1.50 | 135 | 140k–180k | 0.009” | TMR-150-135-140180 | Standard small burr for moderate calcification |
1.50 | 150 | 60k–160k | 0.014” | TMR-150-150-60160 | Alternate wire compatibility, longer shaft |
1.75 | 135 | 140k–180k | 0.014” | TMR-175-135-140180 | Common mid-range burr for heavier plaque |
1.75 | 150 | 80k–160k | 0.014” | TMR-175-150-80160 | Extended working length, slightly slower top rpm |
2.00 | 135 | 140k–180k | 0.014” | TMR-200-135-140180 | Largest typical coronary burr size |
2.00 | 150 | 80k–160k | 0.014” | TMR-200-150-80160 | Extended length variant, used in elongated vessels |
Peripheral Burr Range (2.00–3.00 mm)
Burr Dia (mm) | Working Length (cm) | Recommended Speed (rpm) | Guidewire | Product Code | Notes |
2.00 | 150 | 60k–140k | 0.014” | TMR-200-P-150-60140 | Peripheral version, large artery usage |
2.25 | 150 | 60k–140k | 0.014” | TMR-225-P-150-60140 | Slightly bigger burr for moderate-larger peripheral vessels |
2.50 | 150 | 50k–120k | 0.014” | TMR-250-P-150-50120 | Slower recommended top rpm, robust torque for calcification |
2.75 | 150 | 50k–120k | 0.014” | TMR-275-P-150-50120 | Heavier plaque removal in iliac or superficial femoral arteries |
3.00 | 150 | 50k–100k | 0.014” | TMR-300-P-150-50100 | Max burr diameter, typically for large, heavily calcified vessels |
2.00 | 150 | 60k–140k | 0.014” | TMR-200-P-150-60140 | Peripheral version, large artery usage |
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