3Allen RT,Kum JB,Weidner N,et al. Biopsy of osteoporotic vertebral compression fractures during kyphoplasty: unsuspected histologic findings of chronic osteitis without clinical evidence of osteomyelifis. Spine (Phila Pa 1976),2009,34( 14): 1486-1491.
4Karnano H,Hiwatashi A,Kobayashi N,et al. New vertebral compression fractures after prophylactic vertebroplasty in osteoporotic patients. A JR Am J Roentgenol, 2011,197 (2) : 451 - 456.
5Boonen S,Wahl DA,Nauroy L,et al. Balloon kyphoplasty and vertebroplasty in the management of vertebral compression fractures. Osteoporos Int, 2011,22 ( 12 ) : 2915 -2934.
6Liu WG,He SC,Deng G,et al. Risk factors for new vertebral fractures after percutaneous vertebroplasty in patients with osteoporosis: a prospective study. J Vasc Interv Radiol,2012,23 (9): 1143-1149.