Abstract
An increasing incidence of sacral insufficiency fractures in geriatric patients has
been documented, representing a major challenge to our healthcare system. Determining
the accurate
diagnosis requires the use of sectional imaging, including computed tomography and
magnetic resonance imaging. Initially, non-surgical treatment is indicated for the
majority of patients. If
non-surgical treatment fails, several minimally invasive therapeutic strategies can
be used, which have shown promising results in small case series. These approaches
are sacroplasty,
percutaneous iliosacral screw fixation (S1 with or without S2), trans-sacral screw
fixation or implantation of a trans-sacral bar, transiliac internal fixator stabilisation,
and spinopelvic
stabilisation. These surgical strategies and their indications are reported in detail.
Generally, treatment-related decision making depends on the clinical presentation,
fracture morphology,
and attending surgeonʼs experience.
Key words
posterior pelvis - sacral fracture - minimally invasive stabilization - insufficiency
fracture - fragility