[Treatment of abduction and insertion femoral neck fracture with closed reduction technique].

Objective: To explore feasibility of closed reduction technique under monitoring of C-arm and three screws in the fixation of abduction and insertion femoral neck fracture.

Methods: Seventeen patients with abduction and insertion femoral neck fracture operated from January 2014 to December 2019 were analyzed retrospectively, including 10 males and 7 females, aged from 21 to 59(42.09±7.

[Case-control study on local injection of autoallergic platelet rich plasma or whole blood for the treatment of tennis elbow].

Objective: To compare therapeutic effects of local injection with autoallergic platelet rich plasma (PRP) or autoallergic whole blood (AWB) for the treatment of chronic tennis elbow.

Methods: From January 2011 to January 2014, 40 patients with chronic tennis elbow were divided into 2 groups, 20 cases in each group: PRP group and AWB group. There were 20 patients in PRP group treated with local injection of autoallergic platelet rich plasma, including 5 males and 15 females, with an average age of (47.

[Analysis of treatment of osteoporotic intertrochanteric fracture of femur with the locking compression plate (LCP)].

Objective: To investigate the therapeutic effect and operating technique on the treatment of osteoporotic intertrochanteric fracture of femur with the locking compression plate (LCP).

Methods: From Feb. 2006 to Oct.

[Reduction and fixation of fracture of pubic rami by inserting construction plate through the punctiform-incision approach].

Objective: To observe the effect of pubic fractures reducted and fixed thorough the punctiform incision approach.

Methods: From 2002 to 2005, 10 cases with 18 fractures of pubis rami (8 male and 2 female) were treated with inserting construction plate by the punctiform incision approach. The average age of these patients was 37.