Custom 3D-printed ankle replacement is a breakthrough option for patients with severe ankle arthritis, especially those with complex deformities, bone loss, or failed previous ankle surgery who are not candidates for standard total ankle replacement. Using high-resolution CT scans, biomedical engineers design a patient-specific titanium implant that accounts for the individual's unique ankle anatomy, bone defects, and alignment. The result is a custom-fit ankle joint that preserves motion -- unlike ankle fusion -- while providing stable, long-lasting pain relief.
Alaska's foot and ankle specialists can coordinate the design and implantation of custom 3D-printed ankle implants.
Frequently Asked Questions
Who is a candidate for custom 3D printed ankle replacement?
Candidates typically include patients with severe ankle arthritis who have complex deformities, significant bone loss, failed previous ankle replacement, or anatomy that doesn't fit standard implant sizes. A thorough evaluation by a foot and ankle surgeon determines candidacy.
How does custom ankle replacement compare to ankle fusion?
Custom ankle replacement preserves ankle motion, while fusion eliminates it. Preserving motion reduces stress on adjacent joints and maintains a more natural gait, though fusion remains a reliable option for certain patients.