Navigational Tools for Interventional Radiology and Interventional Oncology Applications
Monzer A Chehab1, Waleed Brinjikji2, Alexander Copelan1
1Department of Diagnostic Radiology and Molecular Imaging, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan.
Seminars in Interventional Radiology
|December 2, 2015
Summary
Advanced navigation tools can help interventional radiologists target difficult lesions for biopsies and tumor ablation. These technologies aim to improve accuracy, reduce procedure time, and lower radiation exposure for better patient outcomes.
Area of Science:
- Interventional Radiology
- Oncologic Therapies
- Medical Navigation Systems
Background:
- Interventional radiologists face challenges accessing small or poorly visualized biopsy and ablation targets near critical anatomy.
- Complex oncologic procedures like tumor ablation and transarterial therapies carry risks, long procedure times, and significant radiation exposure.
Purpose of the Study:
- To review current navigational tools for interventional radiology and oncology.
- To summarize literature on the use of these tools to enhance safety and efficacy.
Main Methods:
- Overview of electromagnetic, optical, laser, and robotic guidance systems.
- Discussion of image fusion platforms.
- Literature review of studies comparing navigational tools to conventional techniques.
Main Results:
- Navigational tools show potential to improve lesion targeting in complex interventions.
- These systems may reduce procedure duration and radiation dose.
- Evidence suggests improved safety and efficacy compared to traditional methods.
Conclusions:
- Navigational technologies offer significant potential to improve outcomes in interventional oncology.
- Wider adoption of these tools can enhance precision and patient safety.
- Further research can solidify the benefits of advanced navigation in clinical practice.
