EMERGE OTW PTCA Dilatation Catheter 3.25 X 20 | REF H7493919520320

The Boston Scientific EMERGE OTW PTCA Dilatation Catheter (REF H7493919520320) is an over-the-wire coronary balloon dilatation catheter with a nominal balloon diameter of 3.25 mm and a working length of 20 mm. It is engineered to deliver consistent crossing performance and predictable balloon behavior during percutaneous transluminal coronary angioplasty (PTCA), supporting both routine and challenging lesion access in interventional cardiology workflows.

Key Features
- Over-the-wire (OTW) design supporting full guidewire exchange and distal contrast injection through the guidewire lumen.
- Semi-compliant balloon material intended to provide predictable compliance and controlled growth across the working pressure range.
- Low-profile tip and tapered entry designed to enhance lesion crossing in tight or tortuous anatomy.
- Bi-segmented hydrophilic coating on the distal shaft to support trackability and deliverability.
- Two radiopaque markers for fluoroscopic visualization of balloon working length.
- Compatibility: designed for use with 0.014 inch guidewires; guide catheter compatibility per manufacturer IFU.

Clinical Applications
- Pre-dilatation of stenotic coronary artery lesions prior to stent deployment.
- Post-dilatation and optimization of deployed coronary stents.
- Balloon dilatation in native coronary arteries and saphenous vein bypass grafts, per the approved Instructions for Use.
- Situations where an over-the-wire platform is preferred for distal wire support, wire exchange, or contrast delivery distal to the lesion.

Product Information
- Brand: Boston Scientific
- Product Line: EMERGE PTCA Dilatation Catheter
- Platform: Over-the-Wire (OTW)
- Balloon Diameter: 3.25 mm
- Balloon Length: 20 mm
- Reference / UPN: H7493919520320
- Category: Coronary Balloon Catheters
- Guidewire Compatibility: 0.014 inch
- Usable Catheter Length: Not specified in the located sources
- Nominal and Rated Burst Pressure: Not specified in the located sources
- Sterility and Single-Use: Supplied sterile for single use, per manufacturer IFU.
- Storage and Handling: Refer to the official Boston Scientific Instructions for Use.

REF / UPNH7493919520320
Size3.25 X 20

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