The Boston Scientific ENDOTAK RELIANCE DF1 Defibrillation Lead (REF 149) is a transvenous defibrillation lead engineered for chronic implantation as part of an implantable cardioverter defibrillator (ICD) system. The ENDOTAK RELIANCE family is designed to deliver high-voltage defibrillation therapy and pacing/sensing through a single endocardial lead body, and is configured with a DF1 high-voltage connector for compatibility with compatible ICD pulse generators.
Key Features
Transvenous endocardial defibrillation lead for right ventricular placement.
DF1 high-voltage connector configuration for use with DF1-compatible ICD generators.
ENDOTAK RELIANCE platform designed for high-voltage defibrillation, pacing and sensing.
Silicone and polyurethane lead body construction consistent with the ENDOTAK RELIANCE family.
Designed to support reliable shock delivery and chronic sensing performance.
Specific fixation type, lead length, and shocking coil configuration: Not specified in the located sources.
Clinical Applications
Intended for use as the defibrillation lead component of an implantable cardioverter defibrillator system in patients prescribed ICD therapy by a qualified physician.
Supports ventricular pacing, sensing and high-voltage shock delivery in conjunction with a compatible Boston Scientific ICD pulse generator.
Suitability for any specific patient or procedure must be determined by the implanting physician in accordance with the manufacturer's Instructions for Use.
Product Information
Brand: Boston Scientific
Product Family: ENDOTAK RELIANCE
Model: DF1 Defibrillation Lead
REF / UPN: 149
Category: ICD Leads for Implantable Cardioverter Defibrillators
Connector: DF1 high-voltage configuration
Lead Type: Transvenous endocardial defibrillation lead
Lead Length / Fixation / Coil Configuration: Not specified in the located sources
Sterility & Single Use: Refer to manufacturer labeling and Instructions for Use
Regulatory Status: Refer to local Boston Scientific regulatory documentation for the destination market
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