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Journal of Experimental Orthopaedics
Fig. 3 | Journal of Experimental Orthopaedics

Fig. 3

From: Promising results of captopril in improving knee arthrofibrosis and cartilage status: an animal model study

Fig. 3

Control group: A Grade Four; B Grade Five; C Grade Six; Intervention group: D Grade Three; E Grade Four; F Grade Five. Articular surface damage is obvious in both the control and intervention groups; however, the severity of damage is more severe in the control group. After the intervention, the severity of fibrosis is decreased with less articular damage (×40) (yellow arrow indicator of articular surface)

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