ACUITY™ Spiral Left-Ventricular Lead

The ACUITY™ Spiral coronary pace/sense IS-1 lead provides chronic left ventricular unipolar pacing and sensing with a 4F (1.35mm) lead tip profile. The leads have an over-the-wire (OTW) design and are steroid-eluting distal to the electrode. The lead is anchored with spiral fixation and the electrodes are IROX (iridium oxide) coated. Placement is achieved by inserting the lead through the coronary sinus and placing it into a branch of the cardiac veins. The ACUITY™ Spiral lead is used in conjunction with a compatible Boston Scientific cardiac resynchronization therapy (CRT) device.

HEALTH CARE PROFESSIONALS

Overview

Fast Facts

4 F (1.35 mm) lead tip profile

Goes wherever you want it to go
Improves navigation in small vessels and tortuous anatomy

Unique helical fixation

Stays where you want it to stay
Designed for placement in small, medium and large sized vessels

Placement Flexibility

Gives you the ability to reposition the lead
Helps to resolve phrenic nerve stimulation and to avoid high thresholds

Direct Delivery*

Saves time
Delivered through a 6 F (2 mm) inner catheter

ACUITY™ Spiral is the new IS-1 unipolar LV lead with OTW design. With the smallest tip profile, the ACUITY™ Spiral Left-Ventricular Lead allows you to reach target veins that you may have avoided in the past.

Its unique helical design is clinically proven to deliver stable fixation, with an exceptional 1% dislodgement rate.**

For varying patient anatomy, choose the ACUITY™ Spiral LV Lead

* New Lead Delivery System not yet CE marked.

** Boston Scientific CRM clinical report on file.

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Product Type

Lead

Used in Procedures

Cardiac Resynchronization Therapy Implantation

Related Medical Areas

Cardiac Rhythm Management

Related Conditions

Heart Conditions