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Fig. 4 | Journal of Experimental Orthopaedics

Fig. 4

From: Isokinetic knee muscle strength comparison after enhanced recovery after surgery (ERAS) versus conventional setup in total knee arthroplasty (TKA): a single blinded prospective randomized study

Fig. 4

a and b The flexion (a) and extension (b) power achieved for the two angular velocities measured (180°/s and 60°/s). The x-axis corresponds to the enhanced recovery after surgery (ERAS) to conventional setup preoperative and 4 weeks postoperative. The y-axis corresponds to the power in watt (w)

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