Factors influencing the accuracy of iliosacral screw placement in trauma patients.
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Factors influencing the accuracy of iliosacral screw placement in trauma patients. / Großterlinden, Lars Gerhard; Rueger, Johannes Maria; Catalá-Lehnen, Philip; Rupprecht, Martin; Lehmann, Wolfgang; Rücker, Andreas H.; Briem, Daniel.
In: INT ORTHOP, Vol. 35, No. 9, 9, 2011, p. 1391-1396.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Factors influencing the accuracy of iliosacral screw placement in trauma patients.
AU - Großterlinden, Lars Gerhard
AU - Rueger, Johannes Maria
AU - Catalá-Lehnen, Philip
AU - Rupprecht, Martin
AU - Lehmann, Wolfgang
AU - Rücker, Andreas H.
AU - Briem, Daniel
PY - 2011
Y1 - 2011
N2 - Correct placement of iliosacral screws remains a surgical challenge. The aim of this retrospective study was to identify parameters which impact the accuracy of this technically demanding procedure. Eighty-two patients with vertically unstable pelvic injuries treated with a total of 147 iliosacral screws were included. Assessment of postoperative CT scans revealed screw misplacement in 13 cases (8%), of which six occurred following insertion of two unilateral screws into S1. Six screw misplacements occurred in patients with dislocation injuries of the posterior pelvis. Comparison of a navigated and the standard technique revealed a decreased screw misplacement rate in the navigated group (15% standard vs. 3% navigation, p?
AB - Correct placement of iliosacral screws remains a surgical challenge. The aim of this retrospective study was to identify parameters which impact the accuracy of this technically demanding procedure. Eighty-two patients with vertically unstable pelvic injuries treated with a total of 147 iliosacral screws were included. Assessment of postoperative CT scans revealed screw misplacement in 13 cases (8%), of which six occurred following insertion of two unilateral screws into S1. Six screw misplacements occurred in patients with dislocation injuries of the posterior pelvis. Comparison of a navigated and the standard technique revealed a decreased screw misplacement rate in the navigated group (15% standard vs. 3% navigation, p?
M3 - SCORING: Journal article
VL - 35
SP - 1391
EP - 1396
JO - INT ORTHOP
JF - INT ORTHOP
SN - 0341-2695
IS - 9
M1 - 9
ER -