Enabling Technologies for Pedicle Screw Placement in Pediatric Spine Surgery

Area of Science:

• Pediatric Spine Surgery
• Surgical Technology
• Orthopedic Innovation

Background:

• Enabling technologies (ETs) are increasingly used in pediatric spine surgery.
• ETs offer potential benefits like enhanced pedicle screw accuracy and reduced radiation exposure.
• However, challenges include steep learning curves, longer initial operative times, and significant implementation costs.

Purpose of the Study:

• To review current enabling technologies for pediatric pedicle screw placement.
• To assess the utility, advantages, limitations, and practical considerations of these technologies.
• To evaluate key outcomes including accuracy, procedure time, complications, radiation exposure, and costs.

Main Methods:

• Review of current literature on enabling technologies for pediatric pedicle screw placement.
• Discussion of specific technologies: stereotactic navigation, machine-vision navigation, robotic systems, and 3D-printed modeling.
• Evaluation based on pedicle screw accuracy, operative time, complications, radiation exposure, surgeon safety, learning curves, costs, and limitations.

Main Results:

• ETs can enhance pedicle screw safety and accuracy while decreasing radiation exposure.
• Initial implementation involves challenges such as longer operative times, high costs, and steep learning curves.
• Proficiency with ETs may lead to decreased operative time, improved accuracy, facilitated education, and enhanced surgeon well-being, particularly in complex pediatric cases.

Conclusions:

• Enabling technologies hold significant promise for improving pediatric spine surgery outcomes.
• Careful consideration of implementation challenges, including cost and training, is necessary.
• Collaboration and development of best practices are crucial for maximizing the benefits of ETs in pediatric spinal procedures.