Boston Scientific ENDOTAK RELIANCE DF1 Defibrillation Lead | REF 159

The Boston Scientific ENDOTAK RELIANCE DF1 Defibrillation Lead (REF 159) is a transvenous endocardial lead designed for connection to compatible implantable cardioverter defibrillator (ICD) pulse generators using the DF1/IS-1 connector standard. The ENDOTAK RELIANCE family is engineered for reliable sensing, pacing and high-voltage defibrillation therapy delivery in the right ventricle.

Key Features
- DF1/IS-1 connector configuration for compatibility with DF1-based ICD pulse generators
- Transvenous endocardial placement in the right ventricle
- Integrated bipolar sensing and pacing electrodes
- High-voltage shocking coil(s) for defibrillation therapy delivery
- Silicone and polyurethane-based insulation construction typical of the ENDOTAK RELIANCE platform
- Steroid-eluting tip designed to support stable chronic pacing thresholds
- Designed for chronic implantation as part of an ICD system

Clinical Applications
- Use as the defibrillation lead component of an implantable cardioverter defibrillator system
- Sensing and pacing of right ventricular electrical activity
- Delivery of high-voltage defibrillation and cardioversion therapy for ventricular tachyarrhythmias
- Supports patient management protocols for sudden cardiac death risk in conjunction with a compatible pulse generator

Product Information
- Brand: Boston Scientific
- Product Line: ENDOTAK RELIANCE
- Connector: DF1 / IS-1
- Category: ICD Leads for Implantable Cardioverter Defibrillators
- REF/UPN: 159
- Lead length: Not specified in the located sources
- Fixation type: Not specified in the located sources
- Number of coils: Not specified in the located sources
- Sterility / single use: Not specified in the located sources
- Refer to the manufacturer Instructions for Use (IFU) for complete specifications, indications, contraindications, warnings and compatibility information.

REF / UPN159
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