Safe Insertion Technique of Atlantal Lateral Mass Screw
نویسندگان
چکیده
منابع مشابه
Posterior atlantal lateral mass fixation technique with polyaxial screw and rod fixation system.
OBJECTIVE Atlantoaxial instability may result from various pathologic conditions and operative treatment may be required to correct the deformity, provide stability and prevent neurological deficits. We presented our clinic's experience using C1-C2 fusion with polyaxial screw and rod fixation for C1 and C2 instability for various reasons. METHODS AND MATERIAL Four patients with atlantoaxial i...
متن کاملClinical Outcome of Modified Cervical Lateral Mass Screw Fixation Technique
OBJECTIVE The purpose of this study was 1) to analyze clinically-executed cervical lateral mass screw fixation by the Kim's technique as suggested in the previous morphometric and cadaveric study and 2) to examine various complications and bicortical purchase that are important for b-one fusion. METHODS A retrospective study was done on the charts, operative records, radiographs, and clinical...
متن کاملFree hand technique of cervical lateral mass screw fixation
STUDY DESIGN We introduce a simple free hand technique with great ease of application, without angles, measures or degrees, and without any fluoroscopic guidance. It is a safe and reproducible technique. We present our preliminary experience with the use this technique, with inimitable simplicity. PURPOSE The primary aim of the procedure was to achieve adequate screw trajectory in an apparent...
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BACKGROUND The wide use of minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) surgery in the treatment of degenerative disc disease of lumbar spine in spinal surgery highlights the gradual decrease in the use of traditional pedicle screw insertion technology. This study aims to analyze the accuracy of the true anteroposterior view pedicle screw insertion technique in MIS-TLIF ...
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Boucher was the first to use screws that crossed through the strongest point of attachment of the facet joint into the pedicle and the body of the vertebra below. He declared a pseudorthrosis rate of 14% to 17% including multilevel fusions (1). The use of pedicle screw–assisted spinal stabilization has become increasingly popular worldwide. Pedicle screw systems engage all three columns of the ...
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ژورنال
عنوان ژورنال: Spinal Surgery
سال: 2012
ISSN: 0914-6024,1880-9359
DOI: 10.2531/spinalsurg.26.227