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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Clinical outcomes of Ti-Ni shape-memory patella concentrator combined with cannulated compression screws in the treatment of C2 and C3 patella fracture: a retrospective study of 54 cases

Fig. 3

Histogram of the ROM for extension-flexion at follow up. The ROM for extension-flexion of the injured knee improved significantly from 108.91° ± 4.95° after 3 months to 124.28° ± 5.09° after 6 months and 136.11° ± 4.42° after 12 months, close to the uninjured contralateral knee (146.42° ± 3.43°)

**: t-test, P < 0.0001.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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