FAI November 2025 Podcast: Patient-Specific Instrumentation Does Not Improve Alignment Compared to the Extramedullary Foot Holder for the INBONE II Total Ankle Arthroplasty

Patient-specific instrumentation (PSI) was developed to improve accuracy and efficiency in implant placement for total ankle arthroplasty (TAA). This study represents the first to measure the accuracy of PSI regarding implant alignment and implant size in the INBONE II total ankle system (Stryker). A secondary goal was to compare radiographic and clinical outcomes between the PSI and that of a…