
ASAHI SION Coronary Guidewire | REF AHW14R001S
Asahi SION coronary guidewire (REF AHW14R001S) — workhorse 0.014" wire engineered for navigation and support during percutaneous coronary interventions.

The Shunmei Shun Pi300 PTCA Guide Wire (CTO), REF 626847, is a dedicated coronary guide wire engineered to assist interventional cardiologists in navigating and crossing chronic total occlusions (CTOs) during percutaneous transluminal coronary angioplasty (PTCA) procedures. It is intended to provide controlled tip load, trackability and torque response for challenging lesion subsets.
Key Features
- CTO-focused design supporting penetration of fibrous and calcified occlusive tissue.
- Tapered tip construction for lesion entry and micro-channel tracking.
- Hydrophilic and/or polymer coating to reduce friction during advancement (exact coating specification: Not specified in the located sources).
- 1:1 torque transmission from proximal shaft to distal tip for directional control.
- Shapeable distal segment allowing operator customization to lesion anatomy.
- Radiopaque distal segment for fluoroscopic visualization.
Clinical Applications
- Guide wire support during PTCA for chronic total occlusions of native coronary arteries.
- Facilitation of balloon catheter, microcatheter and stent delivery across crossed lesions.
- Use in antegrade CTO crossing strategies as part of an interventional coronary workflow.
- Adjunct device in complex percutaneous coronary intervention (PCI) cases requiring enhanced tip load.
Product Information
- Brand: Shunmei
- Model: Shun Pi300
- REF / UPN: 626847
- Category: Coronary Guidewires
- Indication family: PTCA / CTO crossing
- Wire diameter: Not specified in the located sources
- Working length: Not specified in the located sources
- Tip load: Not specified in the located sources
- Coating: Not specified in the located sources
- Sterility / single use: Not specified in the located sources
- Regulatory clearance: Refer to official manufacturer documentation.
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