Intra-articular transplantation of porcine adipose-derived stem cells for the treatment of canine osteoarthritis: A pilot study

Figure 3 Orthopedic and owner’s evaluation. Dogs (cases 1 to 3) were evaluated by veterinarians and owners for stifle joint function and pain according to the scoring criteria listed in Tables 1 and 2. Data presented are the average and range of these scores. ^aP < 0.05, orthopedic score after stem cells injection vs pre-treatment (week 0); ^cP < 0.05, orthopedic score after stem cells injection vs the previous time point. Lower scores indicate better joint function or less pain.