Guidewires
The Firm
A long, thin wire intended to be percutaneously placed into the peripheral vasculature (not heart or central nervous system) to function as a guide for the introduction of devices (e.g., catheters). It is made of metal (e.g., stainless steel, Nitinol), with or without coating, and is available in a variety of distal tip designs. It is intended to be used for percutaneous angiography, angioplasty, rotational atherectomy and thrombectomy, drainage, and other diagnostic and interventional procedures. It may include devices used to facilitate manipulation (e.g., torque device). This is a single-use device.
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Where to buy The Firm
Contact Cook Incorporated directly; they can quote, ship, or point you to the distributor for your country.
From cookmedical.com, checked October 2026.
No reply, or outside their markets? Send us a request and we route it to a rep or distributor for your country.
The Firm models and sizes
From the FDA Global Unique Device Identification Database. Confirm with the manufacturer's instructions for use.
| Model / catalog no. | Size | MRI | Status |
|---|---|---|---|
| G11667 | — | Not stated | Available |
Procedures that use guidewires
Frequently asked questions
What is The Firm used for?
A long, thin wire intended to be percutaneously placed into the peripheral vasculature (not heart or central nervous system) to function as a guide for the introduction of devices (e.g., catheters). It is made of metal (e.g., stainless steel, Nitinol), with or without coating, and is available in a variety of distal tip designs. It is intended to be used for percutaneous angiography, angioplasty, rotational atherectomy and thrombectomy, drainage, and other diagnostic and interventional procedures. It may include devices used to facilitate manipulation (e.g., torque device). This is a single-use device.
Who makes The Firm?
The Firm is made by Cook Incorporated. It is listed under guidewires in our device library.
What sizes does The Firm come in?
The FDA device database does not list sizes for The Firm. Check the instructions for use or ask a Cook Incorporated representative.
Is The Firm MRI safe?
The FDA device database entry for The Firm does not state its MRI safety status. Check the labeling before MRI.
Is The Firm FDA cleared?
The Firm is registered in the FDA's Global Unique Device Identification Database (GUDID).
How do I contact a Cook Incorporated sales representative?
Cook Incorporated has not listed representatives on LA Vascular yet. Visit the Cook Incorporated company page for contact details.
Models, sizes and MRI status come from the FDA Global Unique Device Identification Database (GUDID); descriptions marked "provided by the manufacturer" are reviewed before publishing. Not an endorsement; follow the manufacturer's instructions for use.