Abstract
Sacroiliac fusion and instrumentation extension for correction of failed lumbosacral fusions traditionally requires a long revision surgery. Reopening of the prior surgical incision to expose the prior instrumentation requires a large incision with increased blood loss, increased operative time, increased risk of infection, and longer hospitalization times. We describe the first case series using a minimally invasive surgical sacroiliac screw technique for extension of a prior fusion to the pelvis. Using two small 3-cm paramedian incisions on each side, we were able to obtain autologous iliac crest bone graft, place the sacroiliac screw minimally invasive, perform an arthrodesis, and connect the prior surgical hardware to the sacroiliac screw safely. A detailed review of surgical technique, clinical cases, and brief review of the literature is discussed.
Copyright
Association for Helping Neurosurgical Sick People. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-Non Derivative-Non Commercial License, permitting copying and reproduction so long as the original work is given appropriate credit.
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This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
