Fig. 2From: Abnormal patellar loading may lead to femoral trochlear dysplasia: an experimental study of patellar hypermobility and patellar dislocation in growing ratsHistological examinations of axial sections of the femoral trochlea stained with hematoxylin and eosin. a1 Sham group (SG) at 3Â weeks postoperatively. a2 SG at 6Â weeks postoperatively. b1 Patellar hypermobility group (PHG) at 3Â weeks postoperatively. b2 PHG at 6Â weeks postoperatively. c1 Patellar dislocation group (PDG) at 3Â weeks postoperatively. c2 PDG at 6Â weeks postoperativelyBack to article page