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Updated: May 24, 2026

Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion
Published on: August 6, 2019
Technique for CT fluoroscopy-guided cervical interlaminar steroid injections.
Peter G Kranz1, Phillip A Raduazo
1Department of Radiology, Duke University Medical Center, Box 3808, Durham, NC 27710, USA. peter.kranz@duke.edu
Computed tomography (CT) fluoroscopy guides cervical interlaminar epidural steroid injections, offering a precise alternative for needle placement in the epidural space.
Area of Science:
- Radiology
- Interventional Pain Management
- Neurosurgery
Background:
- Cervical interlaminar epidural steroid injections are common procedures for managing neck pain.
- Accurate needle placement is crucial for effective treatment and minimizing complications.
Purpose of the Study:
- To evaluate the utility of CT fluoroscopy as a guidance tool for cervical interlaminar epidural steroid injections.
Main Methods:
- The study describes the technique of using CT fluoroscopy for guiding needle insertion during cervical interlaminar epidural steroid injections.
Main Results:
- CT fluoroscopy enables precise visualization of anatomical structures.
- The technique facilitates accurate needle placement within the epidural space.
Conclusions:
- CT fluoroscopy serves as a viable alternative guidance method for cervical interlaminar epidural steroid injections.
- This approach ensures precise needle positioning in the epidural space, potentially improving procedural outcomes.
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