Need Help?
Contact Us


Pressure Guidewire

The COMET Pressure Guidewire is a true workhorse pressure guidewire designed to be highly deliverable with a shapeable, atraumatic Asahi tip, optimized rail support for device delivery and with flexible integration options available.

Key Resources

POLARIS Multi-Modality Guidance System OPTICROSS HD 60 MHz Imaging Catheters


Product Overview

The COMET Trial

The COMET Pressure Guidewire versus St. Jude PressureWire™1

  • The COMET Trial demonstrated equivalent drift performance (0.02 mmHg drift observed)
  • The variation between these two pressure wires was no greater than a pair of St. Jude wires

Product Specifications

Comet Pressure Guidewire Illustration Comet Pressure Guidewire Illustration


Integration Options

POLARIS Multi-Modality Guidance System

POLARIS Multi-Modality Guidance System POLARIS Multi-Modality Guidance System

Use a single system to inform treatment decisions for IVUS and coronary physiology with fully integrated and mobile options to fit seamlessly in any facility.

FFR Direct

FFR Direct FFR Direct

Reduce capital footprint and integrate into existing hemodynamic system to transmit FFR result directly into patient record. Compatible with all hemodynamic systems*


Ordering Information

Ref/Catalog Number

Order Number (GTIN)


H749 555111 0


COMET Pressure Guidewire


The C-Code used for the COMET Pressure Guidewire is C1769. C-Codes are used for hospital outpatient device reporting for Medicare and some private payers. Note: Boston Scientific Corporation is not responsible for correct use of codes on submitted claims; this information does not constitute reimbursement or legal advice.

Case Study

Case Study using the COMET Pressure Guidewire

Learn how a leading interventional cardiologist, Jeffrey Chambers, MD successfully uses Boston Scientific’s new FFR COMET Pressure Guidewire to identify moderate lesions in a distal right coronary.