Angled offset tulip assembly
作者： Kenneth Richard Barra , Jim Duncan , Daniel Sayger
DOI:
关键词: Surgery 、 Geology 、 Set screw 、 Bone screws 、 Collet 、 Optics 、 Offset (computer science)
摘要: An angled offset tulip has an with a rod receiving portion and bone screw portion. The distal opening on end. is positioned distance from center of the elevated above to form angle θ. θ defined as line passing through slotted end center. by pair sides, each side having proximal threads for engaging set secure rod. can be assembly collet receiving, holding fixing head screw.
lens.org 参考文章(18)
Matthew Ibarra, Kingsley Richard Chin, Spine fixation method and apparatus ,(2007)
Laszlo Garamszegi, Fixation screw assembly ,(2011)
Régis Le Couedic, Frédéric Conchy, Christian Baccelli, Device for backbone osteosynthesis with offset intervertebral fixing rod Official Gazette of the United States Patent and Trademark Office Patents. ,(1998)
Cosimo Donno, Armin Studer, Markus Frohlich, Pivotal securing system at a bone screw ,(1998)
Rudolf Beisse, Michael Potulski, Ulrich Kramer, Joerg Schumacher, Jeffrey Alan Kozak, Orthopedic fixation device ,(2002)
Michael A. Hammer, Alan Lombardo, Multi-Axial Connection System ,(2006)
Michael Brace, Eric Lange, Variable angle spinal fixation system ,(1999)
Richard Minfelde, Jean-Francois D'Amore, Philippe Dupont, Connector for a spinal fixation member ,(2002)
Cédric de Coninck, Variable offset connectors and bone fixation methods ,(2004)
James L. Surber, Roger P. Jackson, Polyaxial bone anchor with polymer sleeve ,(2015)