Tunneled dialysis catheters
Bio-Flex Tesio
An implantable, flexible, double-lumen tube intended to be used for chronic or long-term (> 30 days) vascular access, primarily during haemodialysis, to conduct blood from a patient and returning it after extracorporeal circulation; it may also be used during haemoperfusion and/or apheresis. It is intended for coaxial flow of blood, may be radiopaque, coated with heparin to prevent thrombus formation, and/or include a silver-coated sleeve to retard bacterial growth; devices dedicated to catheter introduction/function (e.g., introducer needle) may be included.
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Where to buy Bio-Flex Tesio
Contact Medical Components, Inc. directly; they can quote, ship, or point you to the distributor for your country.
From medcomp.net, 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.
Bio-Flex Tesio 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 |
|---|---|---|---|
| BFSS | Length 52 cm; Length 21.2 cm | MR Conditional | Available |
| DBFLS | Length 52 cm; Length 30 cm | MR Conditional | Available |
| DBFRS | Length 52 cm; Length 25 cm | MR Conditional | Available |
| DBFSS | Length 52 cm; Length 21.2 cm | MR Conditional | Available |
| PBF | — | MR Conditional | Available |
| RMS11001 | — | MR Conditional | Available |
| RMS11002 | — | MR Conditional | Available |
| RMS11010 | Length 70 cm | MR Conditional | Available |
Procedures that use tunneled dialysis catheters
Frequently asked questions
What is Bio-Flex Tesio used for?
An implantable, flexible, double-lumen tube intended to be used for chronic or long-term (> 30 days) vascular access, primarily during haemodialysis, to conduct blood from a patient and returning it after extracorporeal circulation; it may also be used during haemoperfusion and/or apheresis. It is intended for coaxial flow of blood, may be radiopaque, coated with heparin to prevent thrombus formation, and/or include a silver-coated sleeve to retard bacterial growth; devices dedicated to catheter introduction/function (e.g., introducer needle) may be included.
Who makes Bio-Flex Tesio?
Bio-Flex Tesio is made by Medical Components, Inc.. It is listed under tunneled dialysis catheters (permcath) in our device library.
What sizes does Bio-Flex Tesio come in?
Sizes listed for Bio-Flex Tesio: Length: 21.2–70 cm. Confirm availability with the manufacturer's instructions for use.
Is Bio-Flex Tesio MRI safe?
The FDA device database lists Bio-Flex Tesio as MR Conditional. Always follow the specific MRI conditions in the labeling.
Is Bio-Flex Tesio FDA cleared?
Bio-Flex Tesio is registered in the FDA's Global Unique Device Identification Database (GUDID).
How do I contact a Medical Components, Inc. sales representative?
Medical Components, Inc. has not listed representatives on LA Vascular yet. Visit the Medical Components, 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.