XRHQ
United Kingdom
Healthcare

Chase Farm Hospital Pilots Smart Glasses for Surgical Teaching

Smart glasses streamed a surgeon’s view of hip replacement surgery to around 20 medical students, with questions via Teams.

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Six surgical team members in blue scrubs pose together; Paddy Subramanian, second right, wears smart glasses.
Paddy Subramanian, second right and wearing smart glasses, with his surgical team.

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Chase Farm Hospital piloted smart glasses to give medical students a surgeon’s first-person view of an operation while allowing them to ask questions and receive responses in real time. Consultant trauma and orthopaedic surgeon Paddy Subramanian used the headset to stream hip replacement surgery to students at the Royal Free Hospital.

Royal Free London’s March 2023 account described the first live-streamed operation as taking place in December. Around 20 students watched via MS Teams, mostly on their phones, ten miles from the operating theatre. A moderator relayed their questions to the surgeon at appropriate moments. Medical student Maddy Churcher said the glasses made the surgery easier to see, while also reporting that the live stream was overexposed at times.

Subramanian and the hospital teams hoped to purchase two smart glasses to extend teaching to more operations in the coming year. He also described an ambition to build a database of educational films that students could watch at any time.

Quotes

““I think there are so many advantages to teaching surgery in this way. If a student is present in the operating theatre next to me, it is very difficult for them to really see what I can see. Using the smart glasses gives them exactly the same visuals that I have – and many more students can take part rather than just having one or two in the operating theatre with me. “They can ask questions and I can answer them – on this occasion we did it via a moderator who put the questions to me at an appropriate moment. “I think it’s the future for teaching medical students. It really lends itself to the next generation training of many procedures. There is nothing stopping you from teaching this to students across the world. The team at the Royal Free London and I would really like to build up a database of educational films so that students can view the procedures at any time.””

“Because of Teams, we have a secure way of streaming the footage and allowing the students to view it and ask questions”

““There is often more than one surgeon and you can’t get close enough to see clearly what is happening. “With the smart glasses, you can see the surgery much more clearly, and Mr Subramanian was brilliant at explaining what was happening. Although there were some problems with the live stream being over exposed at times, I think with time these things will be ironed out and it will be a really useful way of teaching students.””

“It lends itself to lots of other procedures so it’s something that other specialties should consider – anything that involves open surgery, would work well.”

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