Summary: The conventional approach for antegrade intramedullarynailing (AIN) of humerus fractures is associated with persistent pain and compromised shoulder function.
概要：肱骨骨折顺行髓内钉常规入路（AIN）与术后持续疼痛和肩关节功能减退有关。
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For femoral neck fracture, however, the complication rate of cannulated screw with antegrade intramedullarynailing fixation was 11 times that of DHS with LCDCP fixation.