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Evaluation of Articular Cartilage Progenitor Cells for the Repair of Articular Defects in an Equine Model
by David D. Frisbie, Helen E. McCarthy, Charles W. Archer, Myra F. Barrett, and C. Wayne McIlwraith
J Bone Joint Surg AmVolume 97(6):484-493
March 18, 2015
©2015 by The Journal of Bone and Joint Surgery, Inc.
Mean lameness grade (and standard error of the mean) averaged over the study time period (Fig. 1-A) and according to time (Fig. 1-B).
David D. Frisbie et al. J Bone Joint Surg Am 2015;97:484-493
©2015 by The Journal of Bone and Joint Surgery, Inc.
Mean radiographic grade (and standard error) of sclerosis (Fig. 2-A) and central osteophytes (Fig. 2-B) averaged over time.
David D. Frisbie et al. J Bone Joint Surg Am 2015;97:484-493
©2015 by The Journal of Bone and Joint Surgery, Inc.
Mean arthroscopic grade (and standard error) of repair tissue firmness (Fig. 3-A), overall repair tissue grade (Fig. 3-B), and volume of defect filling (Fig. 3-C) estimated at the time of the post
mortem examination.
David D. Frisbie et al. J Bone Joint Surg Am 2015;97:484-493
©2015 by The Journal of Bone and Joint Surgery, Inc.
Representative photomicrographs from the control (Fig. 4-A) and allograft (Fig. 4-B) groups demonstrating increased inflammatory cells in the subchondral bone.
David D. Frisbie et al. J Bone Joint Surg Am 2015;97:484-493
©2015 by The Journal of Bone and Joint Surgery, Inc.
Figs. 5-A and 5-B Cartilage histology at twelve months.
David D. Frisbie et al. J Bone Joint Surg Am 2015;97:484-493
©2015 by The Journal of Bone and Joint Surgery, Inc.