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ARTICLE OF THE DAY from the Free Dictionary
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Trepanation The practice of drilling a hole into the skull to expose the dura mater surrounding the brain is an ancient surgical procedure dating back to prehistoric times. It is the oldest surgical procedure for which evidence (in the form of human remains) has been discovered. Modern physicians continue to perform trepanations, though the medical rationale surrounding the surgery has since evolved. Which artist gained notoriety for performing a self-trepanation and then screening a film of the procedure?
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