Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Robotically assisted nerve and facet blocks: a cadaveric study.

Kevin Cleary1, Dan Stoianovici, Alexandru Patriciu

  • 1Imaging Science and Information Systems Center, Department of Radiology, Georgetown University Medical Center, Washington, DC 20007, USA. cleary@georgetown.edu

Academic Radiology
|July 26, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Pneumatically Actuated Robotic Assistant for MRI-Guided Stereotactic Neurosurgery.

IEEE transactions on medical robotics and bionics·2026
Same author

Concentric Tube Robot-Assisted Intracerebral Hemorrhage Evacuation: Validation in an Ovine Model.

IEEE transactions on medical robotics and bionics·2026
Same author

Interdisciplinary Dialogues on Surgical Data Science: Revising Its Benefits for Surgical Stakeholders and Patients.

IEEE transactions on medical robotics and bionics·2026
Same author

Action classification for endoscopic pituitary adenoma resection: a consensus-based study.

International journal of computer assisted radiology and surgery·2026
Same author

Modeling and Control For Minimally Invasive Intracerebral Hemorrhage Evacuation.

IEEE transactions on medical robotics and bionics·2026
Same author

A microfluidic platform for multi-marker profiling of extracellular vesicles from single-cell-derived clones.

bioRxiv : the preprint server for biology·2026
Same journal

Evaluating the Impact of Embolization on Outcomes in Iliopsoas Hematomas: A Multicenter Retrospective Propensity-matched Study.

Academic radiology·2026
Same journal

Comparison of Iterative Metal Artifact Reduction Presets In Ultra-high-resolution Photon-counting CT Angiography of Patients with Total Knee Endoprosthesis.

Academic radiology·2026
Same journal

Deep Learning for Opportunistic Vertebral Fracture Detection on Routine Thoraco-abdominal Computed Tomography: A Systematic Review and Hierarchical Summary Receiver Operating Characteristic Meta-analysis of Patient-level Diagnostic Test Accuracy.

Academic radiology·2026
Same journal

"Where are They Now?": A Single Institution's 10-Years Experience with an Integrated Nuclear Radiology Fellowship.

Academic radiology·2026
Same journal

Dual-layer Spectral Detector CT Quantitative Parameters for Predicting Tumor Budding Grade and Prognosis in Stage Ⅱ Colorectal Cancer.

Academic radiology·2026
Same journal

Promotion from Associate Professor to Full Professor Should Not Be Monolithic: A National Bibliometric Study by Radiology Subspecialty.

Academic radiology·2026
See all related articles

A robotic needle driver accurately placed needles for nerve and facet blocks in a cadaver study. This technology shows promise for interventional procedures, warranting further clinical investigation.

Area of Science:

  • Medical Devices
  • Interventional Radiology
  • Robotics in Medicine

Background:

  • Nerve and facet blocks are common interventional procedures.
  • Accurate needle placement is crucial for efficacy and safety.
  • Current methods may have limitations in precision.

Purpose of the Study:

  • To assess the feasibility of a joystick-controlled robotic needle driver.
  • To evaluate its accuracy in placing 22-gauge needles for lumbar nerve and facet blocks.

Main Methods:

  • A robotic needle driver and biplane fluoroscopy were utilized.
  • Twelve 22-gauge needles were placed in an embalmed female cadaver.
  • Needle accuracy was assessed against 1 mm metal BB targets.

Related Experiment Videos

Main Results:

  • All needles were placed within 3 mm of the intended target.
  • The average placement accuracy was 1.44 mm +/- 0.66 mm.

Conclusions:

  • Robotic needle drivers offer accurate needle placement for nerve and facet regions.
  • Further clinical studies are needed to explore benefits and drawbacks in practice.