The Medtronic SelectSecure MRI SureScan Model 3830 is a lumenless, bipolar, active-fixation pacing lead engineered for precise placement in conduction system pacing procedures, including His bundle pacing and left bundle branch area pacing. Its small-diameter, catheter-delivered design supports targeted septal deployment and long-term chronic stimulation.

Key Features
Lumenless 4.1 Fr lead body for catheter-based delivery
Bipolar configuration with fixed exposed helix for active fixation
IS-1 BI connector compatible with standard pacing systems
MRI SureScan labeling for use under specified MR Conditional scan conditions
Steroid-eluting tip intended to mitigate acute pacing threshold rise
Compatible with Medtronic C315HIS and C304-HIS delivery catheters
Designed for conduction system pacing, including His bundle and left bundle branch area pacing

Clinical Applications
Conduction system pacing as an alternative to conventional right ventricular apical pacing
His bundle pacing procedures
Left bundle branch area pacing procedures
Atrial or ventricular chronic cardiac pacing where a lumenless, catheter-delivered lead is indicated
Pacing strategies intended to preserve or restore physiologic ventricular activation

Product Information
Brand: Medtronic
Model / REF: 3830
Category: Pacemaker Leads
Lead Type: Lumenless, bipolar, active fixation (fixed helix)
Lead Diameter: 4.1 Fr
Connector: IS-1 BI
Fixation: Exposed fixed helix
Steroid Elution: Yes (at tip)
Available Lengths: Commonly 59 cm and 74 cm; verify on current Medtronic product matrix
MRI Status: MRI SureScan labeled; scanning only under labeled MR Conditional conditions with an approved SureScan system
Delivery System: Requires compatible Medtronic delivery catheter (e.g., C315HIS, C304-HIS)
Sterility: Supplied sterile for single use
Regulatory status, indications, contraindications, warnings and full specifications: Refer to the current Medtronic Model 3830 Instructions for Use and regional product labeling.