The Abbott Durata DF4 ICD Defibrillation Lead (REF 7122Q) is a transvenous, active-fixation, single-coil defibrillation lead designed for chronic implantation in the right ventricle. It features the DF4-LLHH (IS4) connector standard, consolidating pace/sense and high-voltage conductors into a single inline terminal pin to streamline header connection and reduce the device pocket footprint.
Key Features
- DF4-LLHH quadripolar connector compliant with ISO 27186
- Single shocking coil configuration for right ventricular defibrillation
- Active-fixation distal tip with extendable/retractable helix
- Optim insulation designed to enhance abrasion and chemical resistance
- Steroid-eluting tip intended to support stable pacing thresholds
- Silicone with Optim outer insulation for mechanical durability
- Compatible with Abbott (St. Jude Medical) DF4-headered ICD and CRT-D pulse generators
Clinical Applications
- Delivery of high-voltage defibrillation therapy in patients indicated for ICD therapy
- Right ventricular pacing and sensing as part of an ICD or CRT-D system
- Single-coil configuration option where a superior vena cava coil is not required
- Use in transvenous endocardial implantation procedures
Product Information
- Brand: Abbott (St. Jude Medical)
- Model / REF: 7122Q
- Product family: Durata
- Lead type: ICD defibrillation lead, single-coil, active fixation
- Connector: DF4-LLHH (IS4)
- Insulation: Silicone with Optim
- Fixation: Active (extendable/retractable helix)
- Available lengths: Not specified in the located sources
- Lead body diameter: Not specified in the located sources
- Sterilization: Supplied sterile, single use
- Category: ICD Leads for Implantable Cardioverter Defibrillators
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