
Abbott IsoFlex Optim Pacing Lead | REF 1948
Abbott IsoFlex Optim pacing lead (REF 1948) — bipolar endocardial pacing lead featuring Optim insulation for enhanced durability and abrasion resistance.

The Boston Scientific INGEVITY MRI Active-Fixation Pacing Lead (REF 7741) is a bipolar, steroid-eluting endocardial lead developed for use with compatible Boston Scientific pulse generators. The lead features an extendable/retractable helix designed to facilitate controlled active fixation in the right atrium or right ventricle and is part of an MR Conditional pacing system when implanted per the manufacturer's labeling.
Key Features
Active-fixation design with extendable/retractable helix for controlled deployment
Bipolar configuration intended for stable sensing and pacing
Steroid-eluting collar designed to support low chronic pacing thresholds
MR Conditional labeling when used with a compatible Boston Scientific MRI-ready system
Silicone and polyurethane insulation construction
IS-1 BI compatible connector for use with compatible pulse generators
Clinical Applications
Chronic endocardial pacing and sensing in the right atrium or right ventricle
Use with compatible Boston Scientific MRI-ready pacemakers, CRT-Ps, ICDs and CRT-Ds
Bradycardia pacing therapy and cardiac resynchronization therapy support
Procedures requiring active-fixation lead placement under fluoroscopic guidance
Product Information
Brand: Boston Scientific
Product Line: INGEVITY MRI
Category: Pacemaker Leads
REF/UPN: 7741
Fixation: Active (extendable/retractable helix)
Polarity: Bipolar
Connector: IS-1 BI
Drug Elution: Steroid-eluting
MRI Status: MR Conditional per manufacturer labeling when implanted as part of a compatible system
Lead Length: Not specified in the located sources
Sterilization: Single-use, sterile
Regulatory Status: Refer to the official manufacturer Instructions for Use (IFU) for indications, contraindications, warnings and approved markets.
Tell us what product you need and share a few details.
We connect your request with the most relevant verified brands.
Relevant supplier options can respond with availability, documentation context, and quote details.
Practical answers for procurement teams reviewing this product page.
Include the exact product family, brand preference, REF/UPN code when available, required quantity, destination country, expected delivery timing and documentation expectations.
Yes. If alternatives are acceptable, mention equivalent brands, compatible models, size ranges and any non-negotiable requirements.
Related products are connected through structured catalog data such as brand, category, product family and country assignment.
No. This page supports sourcing and RFQ organization. Buyers must verify regulatory status, clinical suitability and procurement compliance independently.
Specific codes reduce ambiguity and help supplier teams identify product availability, packaging details and documentation faster.
Yes. The workflow is designed for hospitals, clinics, distributors, wholesalers, importers and procurement departments.
Yes. Products can be connected to multiple countries in the admin panel, and buyers can specify destination details in the RFQ form.
The request is stored with contact and procurement details so the sourcing conversation can be reviewed and followed up clearly.