Advancements in Robotic-Assisted Spine Surgery

Area of Science:

• Neurosurgery
• Orthopedic Surgery
• Medical Robotics

Background:

• Spinal robotic systems were first introduced in 2004, initially for lumbar pedicle screw placement.
• The applications have expanded beyond initial uses to include instrumentation in various spinal regions.
• Robotic assistance offers precise navigation for procedures like tumor resection and spinal lesion ablation.

Purpose of the Study:

• To review the evolution and current applications of spinal robotics.
• To highlight the benefits of robot-assisted spine surgery.
• To discuss the future directions of robotic technology in spinal surgery.

Main Methods:

• Review of literature on spinal robotic applications and workflows.
• Analysis of the expansion of robotic instrumentation across different spinal regions.
• Examination of the impact of robotic assistance on surgical accuracy and patient outcomes.

Main Results:

• Robot-assisted surgery improves accuracy and reduces radiation exposure, hospital stay, complications, and revision rates.
• Current applications include pedicle screw placement, tumor resection, and lesion ablation.
• Disadvantages noted are increased operative time and reliance on preoperative imaging.

Conclusions:

• Spinal robotics has significantly evolved, offering enhanced precision and improved patient outcomes.
• The technology presents advantages in accuracy and complication reduction but requires consideration of operative time.
• Future advancements point towards automated surgery, telerobotic procedures, and AI integration in preoperative planning for spinal interventions.