
Tornus®Product Code (REF): AT24135
Tornus is a stainless-steel coil microcatheter that mechanically drills through fibrocalcific CTO segments unresponsive to wire escalation, used as a dedicated debulking tool ahead of balloon or stent delivery.
Available under product codes AT24135, AT35135.
Sizes & Specifications
- Outer diameter
- 2.1F / 2.6F
- Working length
- 135 cm
- Design
- Stainless-steel coil shaft
Manufacturer: Asahi Intecc Co., Ltd. · Reference source: medical.asahi-intecc.com
Design & Technology
Technical characteristics and diagrams as published by Asahi Intecc.
Structure

Product Features
Design characteristics as published by Asahi Intecc.
Rotation limit
When the tip of Tornus does not advance, limit the rotation of Tornus at 20 times. Once it reaches 20 times, rewind the catheter and release the torque accumulation. Then, start rotating it again to advance.
Product Identification & Specifications
Reference identifiers for procurement, registration and tender documentation.
| Product Code | AT24135 |
|---|---|
| REF Numbers | AT24135, AT35135 |
| Manufacturer | Asahi Intecc Co., Ltd. |
| Brand | Asahi Intecc |
| Product Family | Coronary Microcatheters & Guide Catheters |
| Country Availability | Tajikistan, Afghanistan |
Clinical Applications
The Tornus® is a rotational microcatheter in the Coronary Microcatheters & Guide Catheters family from Asahi Intecc Co., Ltd., used by interventional specialists in procedures where a rotational microcatheter of this class is indicated. It is supplied in 2 configurations (catalog codes AT24135 through AT35135) to match anatomical and procedural requirements.
For the complete indications for use, contraindications and instructions for use (IFU), request the official Asahi Intecc documentation through our clinical team. Modern Medical Solutions supplies the Tornus® to hospitals and cath labs across Tajikistan and Afghanistan.
Ordering Information
Catalog reference codes as published by Asahi Intecc. Contact us to confirm current availability.
| Product Name | Catalog No. | Usable Length | Tip(O.D) | Distal Shaft(O.D) | Proximal Shaft(O.D) | Tip(I.D) | Shaft(I.D) |
|---|---|---|---|---|---|---|---|
| ASAHI Tornus 2.1Fr | AT24135 | 135cm | 0.61mm (1.8Fr) | 0.71mm (2.1Fr) | 1.1mm (3.3Fr) | 0.41mm (0.016") | 0.46mm (0.018") |
| ASAHI Tornus 2.6Fr | AT35135 | 135cm | 0.70mm (2.1Fr) | 0.88mm (2.6Fr) | 1.00mm (3.0Fr) | 0.41mm (0.016") | 0.64mm (0.025") |
Downloads & Documentation
Instructions for use (IFU), technical datasheets and clinical literature for the Tornus® are available on request from our clinical team.
Request DocumentationFrequently Asked Questions
- What is the Tornus® used for?
- The Tornus® is a rotational microcatheter manufactured by Asahi Intecc, used by interventional physicians for precision vascular access procedures. Contact our clinical team for the full indications for use and instructions for use (IFU).
- What sizes does the Tornus® come in?
- The Tornus® is available in the following configurations: Outer diameter 2.1F / 2.6F, Working length 135 cm, Design Stainless-steel coil shaft.
- How can I order the Tornus®?
- Modern Medical Solutions is the authorized Asahi Intecc distributor for Tajikistan and Afghanistan. Submit a documentation or ordering request through our contact form and our clinical team will confirm availability and lead time.


