scholarly journals Occipitocervical Fusion via Cervical Pedicle Fixation Assisted with O‐arm Navigation

2020 ◽  
Vol 12 (4) ◽  
pp. 1100-1107
Author(s):  
Yu‐cheng Wang ◽  
Zhang‐zhe Zhou ◽  
Bin Wang ◽  
Kai Zhang ◽  
Hao Chen ◽  
...  
Keyword(s):  
Occipitocervical Fusion ◽  
Pedicle Fixation ◽  
Cervical Pedicle

Cervical Pedicle Fixation

2013 ◽  
pp. 193-193
Author(s):  
Abbey Kennedy ◽  
Robert Byers ◽  
Brian Su
Keyword(s):  
Pedicle Fixation ◽  
Cervical Pedicle

Roadmap to Endoscopic Endonasal Occipitocervical Fusion following Odontoidectomy: Anatomical Evaluation of Buccopharyngeal Flap Exposure in a Cadaveric Study

2019 ◽  
Author(s):  
Smruti Patel ◽  
Rafael Avendano-Pradel ◽  
Sophie D’herbemont ◽  
David Ceja ◽  
Diego Martinez ◽  
...  
Keyword(s):  
Cadaveric Study ◽  
Occipitocervical Fusion ◽  
Endoscopic Endonasal

scholarly journals Validation of Freehand Cervical Pedicle Screw Placement in Subaxial Spine Using the “Burcev Technique”: A Cadaveric Study

2021 ◽  
Author(s):  
Mantu Jain ◽  
Rabi N. Sahu ◽  
Manisha R. Gaikwad ◽  
Sashikanta Panda ◽  
Amit Tirpude ◽  
...  
Keyword(s):  
Horizontal Plane ◽  
Sagittal Plane ◽  
Pedicle Screws ◽  
Continuous Variables ◽  
Pedicle Screw Placement ◽  
Cervical Pedicle Screw ◽  
Freehand Technique ◽  
Computed Tomography Scans ◽  
Cervical Pedicle ◽  
Cervical Pedicle Screws

AbstractThe present study attempted to validate the “Burcev freehand method” based on anatomical observations in Indian cadavers. The study was conducted on 32 cervical pedicle screws (CPSs) that were placed in four cadavers by the authors according to the “freehand technique,” described by Burcev et al, without the aid of fluoroscopy and the trajectory verified by computed tomography scans. The screws were designated as satisfactory, permissible, or unacceptable. Descriptive variables were represented in number and percentages, continuous variables were represented as mean ± standard deviation (SD). Of the 32 CPSs placed, 24 (75%) exhibited a satisfactory position, 1 (3%) exhibited a permissible position, and 7 (22%) exhibited an unacceptable position. Of the seven CPSs in the unacceptable group, four exhibited a lateral breach and three exhibited a medial breach, whereas the CPS in the permissible group exhibited a medial breach. The overall angle with contralateral lamina in the horizontal plane in terms of mean ± SD was 175.43 ± 2.82, 169.49, and 169.65 ± 6.46 degrees in the satisfactory, permissible, and unacceptable groups, respectively. In the sagittal plane, the screws exhibited an angle of 88.15 ± 3.56 degrees. No breach was observed superiorly or inferiorly. The “Burcev technique” is replicable with similar results in cadavers. Further studies must be conducted in a clinical setting to ensure its safety.

scholarly journals Changes in Range of Motion of the Cervical Spine of Rheumatoid Arthritis Patients Treated by Occipitocervical Fusion.

2002 ◽  
Vol 51 (3) ◽  
pp. 618-621
Author(s):  
Ginryu Fukumoto ◽  
Yoshihiro Ryoki ◽  
Toshiyuki Ohnishi ◽  
Kosei Ijiri ◽  
Shunji Matsunaga ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Cervical Spine ◽  
Range Of Motion ◽  
Occipitocervical Fusion

THE ABSENT CERVICAL PEDICLE SYNDROME: A CASE IN CHILDHOOD

1969 ◽  
Vol 107 (3) ◽  
pp. 505-510 ◽  
Author(s):  
ALAN E. OESTREICH ◽  
LIONEL W. YOUNG
Keyword(s):  
Cervical Pedicle

Anatomic Relation Between the Cervical Pedicle and the Adjacent Neural Structures

Spine ◽  
1999 ◽  
Vol 24 (5) ◽  
pp. 451-454 ◽  
Author(s):  
Rongming Xu ◽  
Alexander Kang ◽  
Nabil A. Ebraheim ◽  
Richard A. Yeasting
Keyword(s):  
Cervical Pedicle

Occipitocervical Fusion for Severe Atlantoaxial Dislocation in an Underdeveloped Child with Chondrodysplasia Punctata

2017 ◽  
Vol 7 (1) ◽  
pp. e16
Author(s):  
Yuki Tanaka ◽  
Kei Watanabe ◽  
Keiichi Katsumi ◽  
Masayuki Ohashi ◽  
Keisuke Nagasaki ◽  
...  
Keyword(s):  
Atlantoaxial Dislocation ◽  
Chondrodysplasia Punctata ◽  
Occipitocervical Fusion

Accuracy of Subaxial Cervical Pedicle Screw Placement Using Direct Visualization Versus Computed Tomography–Based Navigation

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
S. Harrison Farber ◽  
Jakub Godzik ◽  
Randall J. Hlubek ◽  
James J. Zhou ◽  
Corey T. Walker ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Pedicle Screw ◽  
Screw Placement ◽  
Direct Visualization ◽  
Pedicle Screw Placement ◽  
Cervical Pedicle Screw ◽  
Cervical Pedicle
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