Microcatheters
MiraFlex
A sterile, small-diameter, single-lumen, flexible tube designed for the controlled infusion of fluids (e.g., thrombolytics, diagnostic contrast media) into superselective small vessels (including intracranial, peripheral, or occluded coronary vasculature) for angiography/treatment, and typically also for the delivery of devices (e.g., embolization implants, guidewires) into tortuous vessels or across tight lesions. It may include an ultrasound transducer, a thermal sensor, and a hole for guidewire placement located at the distal tip. It is not a guide-catheter (i.e., is not intended to deliver other catheters or therapeutic leads directly through its lumen). This is a single-use device.
MiraFlex 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 |
|---|---|---|---|
| G43115 | — | Not stated | Available |
| G43116 | — | Not stated | Available |
Procedures that use microcatheters
Frequently asked questions
What is MiraFlex used for?
A sterile, small-diameter, single-lumen, flexible tube designed for the controlled infusion of fluids (e.g., thrombolytics, diagnostic contrast media) into superselective small vessels (including intracranial, peripheral, or occluded coronary vasculature) for angiography/treatment, and typically also for the delivery of devices (e.g., embolization implants, guidewires) into tortuous vessels or across tight lesions. It may include an ultrasound transducer, a thermal sensor, and a hole for guidewire placement located at the distal tip. It is not a guide-catheter (i.e., is not intended to deliver other catheters or therapeutic leads directly through its lumen). This is a single-use device.
Who makes MiraFlex?
MiraFlex is made by Cook Incorporated. It is listed under microcatheters in our device library.
What sizes does MiraFlex come in?
The FDA device database does not list sizes for MiraFlex. Check the instructions for use or ask a Cook Incorporated representative.
Is MiraFlex MRI safe?
The FDA device database entry for MiraFlex does not state its MRI safety status. Check the labeling before MRI.
Is MiraFlex FDA cleared?
MiraFlex 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.