Guidewires
Sjm
A long, thin, sterile wire intended to be percutaneously placed into the cardiac vasculature (ventricles or coronary vessels) to function as a guide for the introduction, positioning, and/or operation of a device (e.g., catheter, pacing lead); it may also be used in the peripheral vasculature. It may be made of metal (e.g., stainless steel, Nitinol), or polymer and/or glass materials to provide MRI-compatibility, with or without coating, and is available in a variety of distal tip designs. It is used for various diagnostic and interventional procedures, and may include devices used to facilitate manipulation (e.g., torque device). This is a single-use device.
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Where to buy Sjm
Contact St. Jude Medical, Inc. directly; they can quote, ship, or point you to the distributor for your country.
From cardiovascular.abbott, 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.
Sjm 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 |
|---|---|---|---|
| 4078G | — | Not stated | Available |
Procedures that use guidewires
Frequently asked questions
What is Sjm used for?
A long, thin, sterile wire intended to be percutaneously placed into the cardiac vasculature (ventricles or coronary vessels) to function as a guide for the introduction, positioning, and/or operation of a device (e.g., catheter, pacing lead); it may also be used in the peripheral vasculature. It may be made of metal (e.g., stainless steel, Nitinol), or polymer and/or glass materials to provide MRI-compatibility, with or without coating, and is available in a variety of distal tip designs. It is used for various diagnostic and interventional procedures, and may include devices used to facilitate manipulation (e.g., torque device). This is a single-use device.
Who makes Sjm?
Sjm is made by St. Jude Medical, Inc.. It is listed under guidewires in our device library.
What sizes does Sjm come in?
The FDA device database does not list sizes for Sjm. Check the instructions for use or ask a St. Jude Medical, Inc. representative.
Is Sjm MRI safe?
The FDA device database entry for Sjm does not state its MRI safety status. Check the labeling before MRI.
Is Sjm FDA cleared?
Sjm is registered in the FDA's Global Unique Device Identification Database (GUDID).
How do I contact a St. Jude Medical, Inc. sales representative?
St. Jude Medical, Inc. has not listed representatives on LA Vascular yet. Visit the St. Jude Medical, Inc. 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.