[Clinical outcomes of percutaneous kyphoplasty under local anesthesia for osteoporotic vertebral compression fractures].

Objective: To analyze the clinical outcomes of percutaneous kyphoplasty under local anesthesia for osteoporotic vertebral compression fractures.

Methods: In this study, 76 elderly patients with osteoporotic vertebral compression fractures undergoing percutaneous kyphoplasty were followed up for 2-3.1 years.

[Surgical treatment for posterior malleolus fracture of external rotation].

Objective: To evaluate a surgical technique and outcome and illustrate its important of open reduction and internal fixation for fractures of posterior malleolus.

Methods: From Jan. 2004 to Jan.