[Effect of calcium sulfate on promoting natural healing of docking sites during bone transport].

Objective: To observe clinical effect of calcium sulfate on promoting natural healing of docking sites during bone transport.

Methods: A retrospective study was performed on the patients with posttraumatic chronic osteomyelitis treated by bone transport and calcium sulfate implantation from January 2013 to January 2018. There were 23 males and 4 females, aged from 20 to 61 years old with an average of (44.

[Three-column reconstruction via posterior approach for the treatment of unstable thoracolumbar fracture accompanied by posterior column injury].

Objective: To investigate clinical effects of three-column reconstruction via single posterior approach for the treatment of unstable thoracolumbar fractures accompanied by posterior column injury.

Methods: From December 2008 to May 2010,three-column reconstruction via posterior approach was implemented to 21 patients with unstable thoracolumbar fractures accompanied by posterior column injuries. There were 13 males and 8 females, ranging in age from 23 to 54 years old(averaged,35.