Progr. No. QF16

Loosening of S1-pedicle screws in polysegmental fusion constructs: Which instrumentation technique can restabilize the lumbosacral junction in vitro?

Category	1b. Basic Science: Biomechanics
Author	David Volkheimer
co authors	Friederike Lattig, Hans-Joachim Wilke
Institution	Institute of Orthopaedic Research and Biomechanics, Centre of Musculoskeletal Research (zmfu), University Hospital Ulm, Germany
Poster	Click to view poster