Clinical observation on treatment of thoracolumbar fractures using anti-rotation reduction internal fixators, atlas fixator and Dick screw / 中华创伤杂志

ABSTRACT

Objective To compare the treatment effects of self-designed anti-rotation reduction internal fixators (ARRIF), atlas fixator (AF) and Dick screw in reduction and fixation of different thoracolumbar spinal fractures. Methods Reduction effect, operation time, bleeding volume during operation and complications were observed and compared after ARRIF, AF and Dick screw were used to treat 90 cases of thoracolumbar spinal fractures. Results Compared with AF and Dick screw, the operation time of ARRIF was shorter with less bleeding volume during operation as well as less complications like broken or pulled-out screw or broken rod. Conclusions All three fixation methods can attain the reduction and fixation of various kinds of thoracolumbar spinal fractures. However, ARRIF is the most valuable transpedicular internal fixator and can more conveniently reduce and fixate the different spinal fractures and AF places the second.