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. 2013 Nov 27;9(2):217–224. doi: 10.1007/s11552-013-9583-9

Fig. 5.

Fig. 5

Results of biomechanical analysis demonstrate no difference between PRP and control tendons for ultimate breaking strength (a), tendon excursion from the A1 pulley (b) or total angular range of motion measured as the sum of the arc of motion at the metacarpophalangeal joint and proximal interphalangeal joints (c)