INGEVITY™+ Pacing Lead
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- Overview
- Technical specifications
- Ordering information
- Training
Proven longevity. Predictable performance.
INGEVITY+ is approved for left bundle branch area pacing (LBBAP) with 95.4% procedural success in addition to right ventricular (RV) pacing.1
Why choose INGEVITY+
Proven lead performance in a new application
Low and stable pacing threshold with INGEVITY+ for left bundle branch area (LBBA) implants similar to right ventricle apical locations.
Mean pacing capture thresholds were 0.94V @ 0.4 ms at 3 months for LBBA2
98.2% of LBBA thresholds were less than or equal to 2V at 0.4ms2
97.6% of LBBA leads did not have a threshold rise >1V at 3 months2
Tested and proven lead design, expanded to LBBAP
The stylet design INGEVITY+ pacing lead allows for precise positioning including continuous pacing and monitoring of electrical measurements during lead body rotations.3
Outer insulation has more than 20 years of experience with Boston Scientific pacing leads and continues to be durable even when exposed to rough simulated LBBAP use.3,4,5
Designed with 3 robust layers of insulation between conductors6
Zero conductor fractures demonstrated under simulated use conditions with extensive preconditioning, INGEVITY+ leads in LBBA positions met a minimum of a 10-year survivability similar to right ventricular apical pacing4
400 Million Cycle Fatigue testing for use in LBBAP
Critical regions of the INGEVITY+ design are tested for fatigue including the flexible neck between the anode and cathode.
INGEVITY+ enhanced design
200% tensile strength increase with enhanced design changes
Improved inner coil design
The traditional tri-filar inner coil of INGEVITY+ improves the torque transmission of the inner coil and allows for removal of the ETFE covering.
Experience predictable performance with low and consistent turn counts:
- In tortuous bends
- In atrial placements
- When repositioning the lead
- Across a wider breadth of physician techniques
Improved joint design
- Incorporated joint design principles from the RELIANCE™ family of leads, which have multi-filar coils and proven performance
- Reduces potential stress concentrations which could cause conductor fracture if the coil was over-torqued or severely bent in a fatigue condition
- Strengthens the joint construction so INGEVITY+ can withstand extraction forces over 200% more than the previous generation
Featured therapy
Conduction system pacing
Anchored by the INGEVITY+ pacing lead, Boston Scientific’s Conduction System Pacing portfolio works together to precisely navigate to the septum and efficiently fixate with the stylet design allowing continuous monitoring of electrical measurements to confidently capture the left bundle branch area.
Products in this therapy
INGEVITY+ Pacing Lead
(Current product)
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Download the INGEVITY+ Pacing Lead Spec Sheet
Technical specifications
INGEVITY+ leads utilize an IS-1 bipolar connector and are compatible with IS-1 Fixation and helix locking tool1. The tip incorporates an IROX™ (iridium oxide) coating on the tip electrode2. The electrically active helix allows for continuous pacing on the stylet with lead body rotations3. INGEVITY+ can be safely delivered by Boston Scientific’s portfolio of Site Selective Pacing Catheters.4
| Product | INGEVITY+ Pacing Lead |
| Model/Length | 7840 / 45 cm 7841 / 52 cm 7842 / 59 cm |
| Type | Bipolar Atrial / Ventricular Straight |
| Connector | IS-1 BI |
| Compatibility | Pulse generators with an IS-1 port, which accepts an IS-1 terminal |
| MRI Conditions of Use* | ImageReadyTM MR-Conditional System when used with an MR-Conditional pulse generator - Full body scan 1.5T and 3T |
| Introducer without guide wire | 6F (2.0 mm) |
| Introducer with guide wire | 9F (3.0 mm) |
| Fixation | Extendable / retractable helix |
| Expected number of rotations to fully extend/retract the helix** | 6 ± 2 turns with straight stylet 7 ± 3 turns with J stylet |
| Recommended maximum number of turns to extend / retract the helix** | 30 |
| Nominal fixation helix penetration depth | 1.8 mm |
| Nominal Electrode: Fixation helix surface area Distance between electrodes Anode electrode surface area | 4.5 mm2 10.7 mm 20 mm2 |
| Nominal Diameter: InsertionAnode electrode Lead body Fixation helix | 2.0 mm (6 F) 2.0 mm 1.9 mm 1.2mm |
| Material: External insulation Internal insulation Terminal ring contact IS-1 terminal pin contact Tip electrodeAnode electrode | Polyurethane (55 D) Silicone rubber 316 L stainless steel 316L stainless steel IROX™ (iridium oxide) coated Pt-Ir IROX (iridium oxide) coated Pt-Ir |
| Conductor Type | Tri-filar inner coil of MP35N™ and single-filar outer coil of MP35N with a silver core.1. (MP35N is a trademark of SPS Technologies, Inc.) |
| Steroid | 0.91 mg dexamethasone acetate |
| Radiopaque Markers | Pt-Ir |
| Suture Sleeve | Radiopaque white silicone rubber |
| C-code | 1898 |
Ordering information
Packaged Accessories
- Vein Pick
- Fixation Tool
- Stylet Guide
- Stylets
Training for Conduction System Pacing
Boston Scientific offers on-demand education to help you become more acquainted with our CSP product portfolio. Discover a robust library of case studies, discussions of best practices and interactive courses.
Online medical training and education courses
The EDUCARE online platform makes healthcare education and training more relevant, more comprehensive, more personal, and more accessible. Register to access a library of procedural videos, case studies, training resources, and events.
- INGEVITY+ LBBA Clinical Summary https://www.bostonscientific.com/elabeling/us/en/home.html
- Friedman D, Burr J, Jones P.W, Wold, N. Electrical Measurements for Stylet Driven Leads in Left Bundle Branch Area Pacing Over the First Year of Follow-up, Abstract #MP-470549-005, presented at" Heart Rhythm Society 2024. May 18th2024; Boston, MA
- Boston Scientific data on file: 184951-460
- Boston Scientific data on file: ELN 12941008, 12481339, 184951-413,-415,-434,-436
- PPR Q2 2024, FINELINE II Polyurethane leads, pg 133, Q2 2024 CRM Product Performance Report.pdf (bostonscientific.com)
- Boston Scientific data on file: ELN 9175886
Bench Test results may not necessarily be indicative of clinical performance.