Clinical comparison between minimal invasive internal fixation with Mast Quadrant and traditional open internal fixation in the treatment of thoracolumbar fractures / 重庆医学

ABSTRACT

Objective To compare the curative effect between minimal invasive internal fixation with Mast Quadrant and tra -ditional open internal fixation for treating thoracolumbar fractures .Methods A total of 46 cases suffered thoracolumbar fractures were randomly divided into the minimally invasive group (MQ) and the traditional open group (TO) ,the patients in MQ group re-ceived minimally invasive pedicle internal fixation under Mast Quadrant minimal invasive channel ;the patients in TO group received pedicle internal fixation under traditional open channel .Perioperative related indicators ,imaging indicators and improvements of low back pain were recorded and statistically compared respectively .Results The different of the volume of blood loss ,operation time and length of incision and postoperative volume of drainage between the two groups were statistically significant (P 0 .05) .Conclusion Compared with traditional open operation ,minimally invasive pedicle internal fixation under Mast Quadrant minimal invasive chan-nel has the advantage of more simple operation ,less intraoperative bleeding and postoperative pain less invasive ,fast recovery and short hospitalization stay .