The Boston Scientific RELIANCE 4-FRONT DF4 ICD Defibrillation Lead (REF 672) is a transvenous, single-coil defibrillation lead designed for use with compatible Boston Scientific DF4-LLHH implantable cardioverter defibrillator (ICD) and CRT-D pulse generators. The RELIANCE 4-FRONT family is engineered to provide reliable pacing, sensing, and high-voltage defibrillation therapy through a streamlined DF4 connector configuration.
Key Features
- DF4-LLHH connector standard for a simplified, single-bore header connection
- Single-coil high-voltage defibrillation configuration
- Active fixation distal tip for stable right ventricular placement
- Steroid-eluting tip designed to help reduce acute pacing thresholds
- Designed for compatibility with Boston Scientific DF4 ICD and CRT-D generators
- Lead body construction intended to support handling and long-term performance
Clinical Applications
- Intended for chronic transvenous implantation in patients indicated for ICD or CRT-D therapy
- Delivers ventricular pacing and sensing
- Delivers high-voltage defibrillation and cardioversion therapy as commanded by a compatible pulse generator
- For use as part of a complete implantable defibrillation system
Product Information
- Brand: Boston Scientific
- Product Family: RELIANCE 4-FRONT
- Model / REF: 672
- Category: ICD Leads for Implantable Cardioverter Defibrillators
- Connector: DF4-LLHH
- Coil Configuration: Single-coil
- Fixation: Active (extendable/retractable helix)
- Lead Length: Not specified in the located sources
- Sterility: Supplied sterile for single use
- Refer to the manufacturer Instructions for Use (IFU) for full specifications, indications, contraindications, warnings, and compatibility information.
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