Pulling his face away from an immersive 3D headset looking deep inside a patient's lung, doctor Sasha Stamenkovic recounted the final steps of an operation using robots to remove a tumour.

Pulling his face away from an immersive 3D headset looking deep inside a patient's lung, doctor Sasha Stamenkovic recounted the final steps of an operation using robots to remove…

Surgeons in the UK are training using robotics in keyhole surgery, as part of a drive across the overstretched National Health Service. This more precise surgery within a smaller…