Open AccessTranspedicle body augmenter for vertebral augmentation in symptomatic multiple osteoporotic compression fractures
Author(s) -
Allen Li,
Kung-Chia Li,
Ching-Hsiang Hsieh
Publication year - 2010
Publication title -
indian journal of orthopaedics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.434
H-Index - 33
eISSN - 1998-3727
pISSN - 0019-5413
DOI - 10.4103/0019-5413.62016
Subject(s) - medicine , radiography , surgery , internal fixation , visual analogue scale , retrospective cohort study , reduction (mathematics) , vertebral body , nonunion , cobb angle , radiology , geometry , mathematics
Multiple osteoporotic vertebral compression fractures (VCFs) have been treated with polymethylmethacrylate augmentation; however, there are cement complications and long-term fracture healing that are unknown. Transpedicle body augmenter (a porous titanium spacer) has been reported as an internal support to reconstruct the vertebral body combining short-segment fixation in burst fracture and Kümmell's disease with cord compression. Transpedicle body augmenter for vertebral augmentation (TpBA) also has been reported successfully in treating single painful VCF and vertebral metastasis lesions including pending fractures and pathologic compression fractures. To test the hypothesis that TpBA can effectively and safely treat the symptomatic multiple VCFs, this retrospective study was done by analyzing the radiographic and clinical results.