Surgeons in the middle ages amputated limbs and stitched up wounds with nothing but opium to numb the patient. Often, it had little or no effect in overcoming pain.But modern surgery makes the surgery completely painless. This is largely due to two monumental strides of medical science. Anaesthesia and Keyhole (Laparoscopic) surgery. The elimination of pain is a key objective of both these fascinating developments.
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