Dave Meyn (left) suffered from intense back pain and sciatica in his right leg until he had surgery at LHSC. He received the first robotic-assisted spinal surgery in Canada, thanks to the work of neurosurgeon and Schulich Medicine & Dentistry professor Dr. Victor Yang. (Rena Panchyshyn/London Health Sciences Centre)
Chronic back pain affects nearly eight million Canadians and is a condition that can become quite debilitating. For Dave Meyn, a clinical neuroscience patient at London Health Sciences Centre (LHSC), chronic back pain led to sciatica in his right leg and extreme pain in his lower back.
"It was very debilitating, to the point that the shooting pain in my right leg caused me to stumble and fall," Meyn said. "It was difficult to live with and started to negatively affect my day-to-day life."
After many visits with his family doctor, chiropractors and massage therapists, Meyn turned to LHSC and became the first patient in Canada to receive a robotic-assisted surgery on his spine, called a direct lateral spine surgery, using the MazorX Spinal Robot.
Schulich School of Medicine & Dentistry funded the original cost of the robot for research purposes, before transferring the equipment to LHSC for clinical use.
"Usually, we would do this surgery from the back, which means the patient would lie on their stomach," said Dr. Victor Yang, LHSC neurosurgeon and Schulich Medicine & Dentistry professor in the department of clinical neurological sciences.
Because Meyn needed surgery in two spots on his spine, the surgical team was able to use this new robotic technology to perform a minimally invasive surgery from the side, what's known as a direct lateral spinal surgery.
"Performing a surgery from this position can be quite challenging, but with the robot, it allows us to virtually see where the bone is within the patient's body, and then the robot maintains the trajectory we need and guides us towards the right direction," Yang said.
"This meant we were able to perform two minimally invasive surgeries at once without having to also reposition the patient."
Eliminating a second surgery also led to decreased surgical time and a faster recovery, meaning Meyn was able to go home in just a number of days.
"When I woke up from the surgery, the sciatica pain in my leg was immediately gone. It was amazing," Meyn said. "The surgery definitely did its job."
The clinical neurosciences team at LHSC, which includes members from vascular surgery and neuroanesthesia, has successfully performed six minimally invasive surgical spinal procedures using this state-of-the-art technology.
"I think the use of robotic assistance will become more common for this type of procedure as it provides more consistency and, in general, better outcomes and care." - Dr. Victor Yang, neurosurgeon and Schulich Medicine & Dentistry professor
For Meyn, it was an honour to be the first in Canada to receive this surgery, but what is even more exciting is what this means for his future.
"I am excited to get back to my everyday life and some of the things I enjoy and also have a summer that is not full of pain, but rather freedom to do the things I want."
