Origins of Wilder Penfield's surgical technique. The role of the "Cushing ritual" and influences from the European experience.
Wilder Penfield left two great legacies: the development of successful surgical treatment of epilepsy and the establishment with his colleagues of the Montreal Neurological Institute as a world-renowned medical center, "dedicated to relief of pain and suffering and to the study of neurology." That Harvey Cushing's surgical ritual (which stemmed from the painstaking operative methods of Halsted) played a paramount role in the origins of Penfield's surgical technique is revealed by a set of notes and drawings by Penfield during repeated visits in the 1920's to Cushing's clinic at the Peter Bent Brigham Hospital. Penfield's intellectual approach to the nervous system was derived from his studies with Sherrington. Holmes, Cajal, and Hortega. His eclectic surgical style emerged from his familiarity with the operating techniques of Halsted, Dandy, Horsely, Sargent, Cushing, Frazier, Whipple, Leriche, and Foerster. Penfield's debt to these teachers is documented in his memoirs and in an unpublished report on European neurosurgery which he sent ot the Rockefeller Foundation in 1928.
Department of Neurology and Neurosurgery, Montreal Neurological Institute and Hospital, McGill University, Quebec, Canada.
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D004827:Epilepsy / Q000266:history; D005060:Europe; D049673:History, 20th Century; D006801:Humans; D009493:Neurosurgery / Q000266:history*; D014481:United States