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Robot-assisted MIS transiliac sacroiliac joint fusion: Technical note
Neuro-Chirurgie
|September 7, 2025
Summary
Robot-assisted sacroiliac joint fusion (SIJF) offers a safe and accurate solution for chronic low back pain due to sacroiliac joint dysfunction (SIJD). This minimally invasive technique enhances precision and reduces radiation exposure compared to traditional methods.
Area of Science:
- Spine surgery
- Orthopedics
- Robotic surgery
Background:
- Sacroiliac joint dysfunction (SIJD) is a significant cause of chronic low back pain, often occurring after lumbar fusion.
- Minimally invasive sacroiliac joint fusion (SIJF) is an option when conservative treatments fail.
- Robot-assisted techniques show promise for improved accuracy and safety in SIJF.
Purpose of the Study:
- To describe the robot-assisted SIJF technique in a patient with refractory SIJD.
- To highlight the advantages of robot-assisted SIJF over conventional methods.
Main Methods:
- A 26-year-old female patient with bilateral SIJD post-lumbar fusion underwent robot-assisted SIJF.
- The procedure involved detailed trajectory planning using robotic assistance.
Main Results:
- Robot-assisted SIJF was successfully performed.
- The technique demonstrated enhanced accuracy and reduced radiation exposure.
Conclusions:
- Robot-assisted SIJF is a safe and accurate treatment for SIJD.
- Preoperative planning and robotic guidance offer advantages over fluoroscopy or navigation.
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