Fig. 1From: Modified percutaneous Kyphoplasty technique in the treatment of osteoporotic thoracolumbar burst fractures: could it reduce the odds of cement leakage?Gel-foam slice and injection. Panel a: Bone cement was sliced into pieces with a size of 0.5 × 0.5 cm. Panel b: Injection of sliced gel-foam into the bone cavity through puncture cannula for balloon inflationBack to article page