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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

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Published on: January 24, 2018

Total Talus Replacement: Case Series and Literature Review.

Tenaya A West¹, Shannon M Rush²

¹Podiatric Surgical Fellow, Silicon Valley Reconstructive Foot and Ankle Fellowship, Palo Alto Medical Foundation, Mountain View CA.

The Journal of Foot and Ankle Surgery : Official Publication of the American College of Foot and Ankle Surgeons

|November 21, 2020

Summary

Custom 3D printed total talus implants offer a viable alternative to amputation for severe talar destruction. This study shows positive one-year outcomes for cobalt chrome constrained implants combined with tibial prostheses.

Area of Science:

Orthopedic surgery
Biomaterials science
Medical device engineering

Background:

Severe talar destruction or loss necessitates alternatives like arthrodesis or amputation.

Keywords:

3D printing ankle arthritis avascular necrosis revision ankle arthroplasty talar extrusion

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Custom 3D printed total talus implants are emerging as a functional solution.

Optimal materials and construct designs for these implants require further investigation.