The Medtronic CapSure Sense MRI SureScan Pacing Lead (REF 4074) is a bipolar, passive-fixation endocardial pacing lead engineered for chronic implantation in the right ventricle. As part of the Medtronic SureScan portfolio, it is designed to allow patients to undergo MRI scanning under specified conditions when implanted as part of a complete SureScan pacing system. The lead combines a steroid-eluting tip intended to support stable pacing thresholds with a silicone insulation body for long-term performance.

Key Features
Bipolar passive-fixation design with tined distal tip for stable endocardial placement.
Steroid-eluting electrode intended to help reduce acute and chronic pacing thresholds.
MRI SureScan labeling for conditional MRI scanning when used in a complete SureScan system.
Silicone insulation for proven long-term biostability.
IS-1 BI connector for compatibility with standard pacing pulse generators.
Available in multiple lengths to support varied patient anatomy (refer to manufacturer matrix for length).

Clinical Applications
Chronic right ventricular pacing and sensing in single- or dual-chamber bradycardia therapy.
Use as the ventricular lead component within a Medtronic SureScan pacing system.
Suitable for patients in whom future MRI access is a clinical consideration, subject to MR Conditional labeling requirements.

Product Information
Brand: Medtronic
Model: CapSure Sense MRI SureScan
REF/UPN: 4074
Category: Pacemaker Leads
Lead Type: Endocardial, bipolar, passive fixation (tined)
Fixation: Passive (tines)
Electrode: Steroid-eluting tip
Insulation: Silicone
Connector: IS-1 BI
Lead Length: Not specified in the located sources
MRI Status: MR Conditional when implanted as part of a complete Medtronic SureScan system per manufacturer conditions of use
Sterility: Supplied sterile, single use
Regulatory: Refer to current manufacturer IFU and regional regulatory documentation