Three-dimensional image-guided placement of percutaneous pedicle screws without the use of biplanar fluoroscopy or Kirschner wires: technical note

2010 ◽  
Vol 6 (4) ◽  
pp. 483-488 ◽  
Author(s):  
Eric W. Nottmeier ◽  
Douglas Fenton
Keyword(s):  
Three Dimensional ◽  
Pedicle Screws ◽  
Technical Note ◽  
Kirschner Wires ◽  
Dimensional Image ◽  
Image Guided ◽  
Biplanar Fluoroscopy

Occipital condyle screw placement and occipitocervical instrumentation using three-dimensional image-guided navigation

2012 ◽  
Vol 19 (5) ◽  
pp. 757-760 ◽  
Author(s):  
Tien V. Le ◽  
Clint Burkett ◽  
Edwin Ramos ◽  
Juan S. Uribe
Keyword(s):  
Three Dimensional ◽  
Screw Placement ◽  
Occipital Condyle ◽  
Dimensional Image ◽  
Image Guided

Three-dimensional fluoroscopy-guided percutaneous thoracolumbar pedicle screw placement

2003 ◽  
Vol 99 (3) ◽  
pp. 324-329 ◽  
Author(s):  
Langston T. Holly ◽  
Kevin T. Foley
Keyword(s):  
Pedicle Screw ◽  
Three Dimensional ◽  
Pedicle Screws ◽  
Screw Placement ◽  
Content Type ◽  
Image Guided ◽  
Spinal Navigation ◽  
Mean Diameter ◽  
The Mean ◽  
Fine Print

✓ The authors sought to evaluate the feasibility and accuracy of three-dimensional (3D) fluoroscopic guidance for percutaneous placement of thoracic and lumbar pedicle screws in three cadaveric specimens. After attaching a percutaneous dynamic reference array to the surgical anatomy, an isocentric C-arm fluoroscope was used to obtain images of the region of interest. Light-emitting diodes attached to the C-arm unit were tracked using an electrooptical camera. The image data set was transferred to the image-guided workstation, which performed an automated registration. Using the workstation display, pedicle screw trajectories were planned. An image-guided drill guide was passed through a stab incision, and this was followed by sequential image-guided pedicle drilling, tapping, and screw placement. Pedicle screws of various diameters (range 4–6.5 mm) were placed in all pedicles greater than 4 mm in diameter. Postoperatively, thin-cut computerized tomography scans were obtained to determine the accuracy of screw placement. Eighty-nine (94.7%) of 94 percutaneous screws were placed completely within the cortical pedicle margins, including all 30 lumbar screws (100%) and 59 (92%) of 64 thoracic screws. The mean diameter of all thoracic pedicles was 6 mm (range 2.9–11 mm); the mean diameter of the five pedicles in which wall violations occurred was 4.6 mm (range 4.1–6.3 mm). Two of the violations were less than 2 mm beyond the cortex; the others were between 2 and 3 mm. Coupled with an image guidance system, 3D fluoroscopy allows highly accurate spinal navigation. Results of this study suggest that this technology will facilitate the application of minimally invasive techniques to the field of spine surgery.

SU-F-J-57: Effectiveness of Daily CT-Based Three-Dimensional Image Guided and Adaptive Proton Therapy

2016 ◽  
Vol 43 (6Part9) ◽  
pp. 3419-3419 ◽  
Author(s):  
S Moriya ◽  
H Tachibana ◽  
K Hotta ◽  
N Nakamura ◽  
H Baba ◽  
...  
Keyword(s):  
Proton Therapy ◽  
Three Dimensional ◽  
Dimensional Image ◽  
Image Guided

Three-dimensional Image-guided Stereotactic Endoscopy

Neurosurgery ◽  
1998 ◽  
Vol 43 (3) ◽  
pp. 707-708
Author(s):  
Ramin Shahidi ◽  
John R. Adler ◽  
Bai Wang ◽  
Eric Wilkinson ◽  
Gary K. Steinberg
Keyword(s):  
Three Dimensional ◽  
Dimensional Image ◽  
Image Guided

An evaluation of three-dimensional image–guided technologies in percutaneous pelvic and acetabular lag screw placement

2013 ◽  
Vol 185 (1) ◽  
pp. 338-346 ◽  
Author(s):  
Peng Xu ◽  
Hua Wang ◽  
Zhi-yong Liu ◽  
Wei-dong Mu ◽  
Shi-hong Xu ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Screw Placement ◽  
Dimensional Image ◽  
Image Guided ◽  
Lag Screw

scholarly journals Development and clinical evaluation of a contactless operating interface for three-dimensional image-guided navigation for endovascular neurosurgery

2021 ◽  
Vol 16 (4) ◽  
pp. 663-671
Author(s):  
Masahiro Nishihori ◽  
Takashi Izumi ◽  
Yoshitaka Nagano ◽  
Masaki Sato ◽  
Tetsuya Tsukada ◽  
...  
Keyword(s):  
Clinical Evaluation ◽  
Three Dimensional ◽  
Dimensional Image ◽  
Image Guided

Three-Dimensional Image-Guided Techniques for Minimally Invasive Surgery

2020 ◽  
pp. 575-584
Author(s):  
Zhencheng Fan ◽  
Longfei Ma ◽  
Zhuxiu Liao ◽  
Xinran Zhang ◽  
Hongen Liao
Keyword(s):  
Minimally Invasive Surgery ◽  
Minimally Invasive ◽  
Invasive Surgery ◽  
Three Dimensional ◽  
Dimensional Image ◽  
Image Guided
Sign in / Sign up

Export Citation Format

Share Document