1. Functional and MRI Outcomes After Arthroscopic Microfracture for Treatment of Osteochondral Lesions of the Distal Tibial Plafond by Keir A. Ross, Charles P. Hannon, Timothy W. Deyer, Niall A. Smyth, MaCalus Hogan, Huong T. Do, and John G. Kennedy J Bone Joint Surg Am Volume 96(20):1708-1715 October 15, 2014 ©2014 by The Journal of Bone and Joint Surgery, Inc.

2. Fig. 1-A Preoperative coronal fast-spin-echo proton density MRI of an osteochondral lesion of the distal tibial plafond (arrow). Keir A. Ross et al. J Bone Joint Surg Am 2014;96:1708-1715 ©2014 by The Journal of Bone and Joint Surgery, Inc.

3. Illustration of a previously described nine-zone grid scheme on the distal tibial plafond. Keir A. Ross et al. J Bone Joint Surg Am 2014;96:1708-1715 ©2014 by The Journal of Bone and Joint Surgery, Inc.

4. Preoperative coronal fast-spin-echo proton density (Fig. 3-A) and T2-weighted fat-suppressed (Fig. 3-B) MRI of an osteochondral lesion of the distal tibial plafond (arrows). Keir A. Ross et al. J Bone Joint Surg Am 2014;96:1708-1715 ©2014 by The Journal of Bone and Joint Surgery, Inc.

5. Preoperative coronal fast-spin-echo proton density (Fig. 4-A) and T2-weighted fat-suppressed (Fig. 4-B) MRI of a large cystic osteochondral lesion of the distal tibial plafond (arrows). Keir A. Ross et al. J Bone Joint Surg Am 2014;96:1708-1715 ©2014 by The Journal of Bone and Joint Surgery, Inc.