1. Early Clinical and Radiographic Outcomes of Intramedullary-Fixation Total Ankle Arthroplasty by Andrew R. Hsu, and Steven L. Haddad J Bone Joint Surg Am Volume 97(3):194-200 February 4, 2015 ©2015 by The Journal of Bone and Joint Surgery, Inc.

2. Preoperative radiograph showing a varus coronal deformity of 13°. Andrew R. Hsu, and Steven L. Haddad J Bone Joint Surg Am 2015;97:194-200 ©2015 by The Journal of Bone and Joint Surgery, Inc.

3. Radiograph made two years postoperatively demonstrating successful deformity correction with neutral ankle joint alignment. Andrew R. Hsu, and Steven L. Haddad J Bone Joint Surg Am 2015;97:194-200 ©2015 by The Journal of Bone and Joint Surgery, Inc.

4. Kaplan-Meier survival curve for all fifty-nine INBONE total ankle arthroplasties showing estimated survival of 96.6% (95% CI, 95.2% to 98.0%) at two years and 93.2% (95% CI, 90.2% to 96.2%) at three years, with failure (defined as exchange or revision of th... Andrew R. Hsu, and Steven L. Haddad J Bone Joint Surg Am 2015;97:194-200 ©2015 by The Journal of Bone and Joint Surgery, Inc.

5. An INBONE I total ankle arthroplasty that required revision. Andrew R. Hsu, and Steven L. Haddad J Bone Joint Surg Am 2015;97:194-200 ©2015 by The Journal of Bone and Joint Surgery, Inc.