Using augmented reality (AR) in the
operating theatre could help surgeons to improve the outcome of reconstructive
surgery for patients. In a series of procedures carried out by a team at
Imperial College London at St Mary's Hospital, researchers have shown for the
first time how surgeons can use Microsoft HoloLens headsets while operating on
patients undergoing reconstructive lower limb surgery.
The Imperial team used the
technology to overlay images of CT scans -- including the position of bones and
key blood vessels onto each patient's leg, in effect enabling the surgeon to
'see through' the limb during surgery. According to the team trialling the
technology, the approach can help surgeons locate and reconnect key blood
vessels during reconstructive surgery, which could improve outcomes for
patients.
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