Treatment of Middle-up Part Long-segment Femoral Fracture with Long Proximal Femoral Nail Antirotation.

Objective: To investigate the outcomes of treating middle-up part long-segment fractures of the femur by long proximal femoral nail antirotation (PFNA-long).

Methods: From June 2006 to December 2013, 139 cases (35 women, 104 men; mean age 48.8, range, 18-86 years) of long-segment femoral fracture in middle-up part were treated with long proximal femoral nail antirotation (PFNA, 320-380 mm) by minimally invasive percutaneous fixation and autogenous iliac bone graft.

[Microsurgical one-stage repair of hand flexor tendon injuries and rehabilitation: a report of 97 cases].

Objective: To investigate the therapeutic effects of microsurgical one-stage repair of hand flexor tendon injuries.

Methods: Among 97 patients with (182 flexor tendons) hand injuries, 59 patients were male and 38 patients were female, ranging in age from 6 to 65 years, with an average of 32 years. Twenty-two patients got injuries by glasses, 32 patients got injuries by knife, 29 patients got injuries by saw, and 14 patients got crush injuries.