Extearna™ is the first and only costal cartilage allograft specifically for total ear reconstruction.
Comprised of donor cartilage from ribs 5-7 or 5-8, Extearna™ is an off-the-shelf allograft offering many advantages over autograft and alloplastic options:
Shorter OR time
Quicker, less painful recovery
Eliminates risk of comorbidities associated with autologous costal cartilage harvest, including chest wall deformity and pneumothorax
May be less prone to extrusion, fracture, and infection than alloplastic materials
Copyright 2020. All rights reserved by Musculoskeletal Transplant Foundation, dba MTF Biologics. MTF Biologics is a registered trademark of the Musculoskeletal Transplant Foundation.
Copyright 2022. All rights reserved by Musculoskeletal Transplant Foundation, dba MTF Biologics. MTF Biologics is a trademark of the Musculoskeletal Transplant Foundation
The clinical studies featured in this section are for informational purposes only. For more information about clinical uses of Flex HD, please email MSL@mtf.org. Please acknowledge receipt of this notice below.