Results 151 to 160 of about 391,853 (196)
Some of the next articles are maybe not open access.
2010
Because of the difficulty in obtaining a fusion across the lumbosacral junction, special consideration must be given to obtain adequate sacral fixation. Options include anteromedial (pedicle) or anterolateral (alar) screws at the S1. Alternatively, screws can be placed in the S2 region, although these screws are only viewed as adjuncts to other points ...
Todd McCall +2 more
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Because of the difficulty in obtaining a fusion across the lumbosacral junction, special consideration must be given to obtain adequate sacral fixation. Options include anteromedial (pedicle) or anterolateral (alar) screws at the S1. Alternatively, screws can be placed in the S2 region, although these screws are only viewed as adjuncts to other points ...
Todd McCall +2 more
openaire +1 more source
2017
Odontoid screw fixation for management of unstable odontoid fractures is a crucial procedure in any spine surgeon’s armamentarium. In this chapter, we review the indications for odontoid screw fixation before exploring preoperative considerations and providing a step-by-step guide to performing the procedure.
Mark Benjamin Frenkel, David J. Hart
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Odontoid screw fixation for management of unstable odontoid fractures is a crucial procedure in any spine surgeon’s armamentarium. In this chapter, we review the indications for odontoid screw fixation before exploring preoperative considerations and providing a step-by-step guide to performing the procedure.
Mark Benjamin Frenkel, David J. Hart
openaire +1 more source
2020
Iliosacral screw fixation of either a disrupted SI joint or of unstable sacral fractures is frequently performed. The anatomical and radiological surgical anatomy is described, including the osseous pathways. Biomechanical data are available which guide the surgeon.
Axel Gänsslen +2 more
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Iliosacral screw fixation of either a disrupted SI joint or of unstable sacral fractures is frequently performed. The anatomical and radiological surgical anatomy is described, including the osseous pathways. Biomechanical data are available which guide the surgeon.
Axel Gänsslen +2 more
openaire +1 more source
2012
Translaminar screws (TLS) were developed by F. Magerl in 1980 as an evolution to the transarticular screws first published by D. King 1948 and later modified by H. Boucher 1959. Compared to these precursors, TLS have a longer trajectory in bone blocking the facet joints as setscrews more efficiently.
openaire +1 more source
Translaminar screws (TLS) were developed by F. Magerl in 1980 as an evolution to the transarticular screws first published by D. King 1948 and later modified by H. Boucher 1959. Compared to these precursors, TLS have a longer trajectory in bone blocking the facet joints as setscrews more efficiently.
openaire +1 more source
2014
Pedikelschrauben sind der Goldstandard in der posterioren Wirbelsäulenchirurgie sowohl zur Versorgung von Frakturen, als auch zur Förderung von Fusionen und Ausrichtung der Wirbelsäulenachse. In den letzten 15 Jahren wurde diesbezüglich ein Anstieg von Lockerungen am Knochen-Schrauben-Interface verzeichnet, so dass diese Komplikation mittlerweile die ...
openaire +1 more source
Pedikelschrauben sind der Goldstandard in der posterioren Wirbelsäulenchirurgie sowohl zur Versorgung von Frakturen, als auch zur Förderung von Fusionen und Ausrichtung der Wirbelsäulenachse. In den letzten 15 Jahren wurde diesbezüglich ein Anstieg von Lockerungen am Knochen-Schrauben-Interface verzeichnet, so dass diese Komplikation mittlerweile die ...
openaire +1 more source
2016
Open reduction and internal fixation is an option for treatment of PIP fracture-dislocations. The technique typically involves an open volar approach with placement of one or two 1.1–1.5 mm screws. This allows for restoration of the volar lip of the middle phalanx, which is the bony buttress to dorsal subluxation.
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Open reduction and internal fixation is an option for treatment of PIP fracture-dislocations. The technique typically involves an open volar approach with placement of one or two 1.1–1.5 mm screws. This allows for restoration of the volar lip of the middle phalanx, which is the bony buttress to dorsal subluxation.
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INTERNAL FIXATION OF BONE BY SCREWS
Plastic and Reconstructive Surgery, 1985openaire +2 more sources