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with some gradation marks etched onto the shaft. The operation involved placing the pick behind the eye socket of the patient and breaking through the thin layer of bone found there by applying a hammer to the end of the pick and driving the instrument into the
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Because actual ice picks were used in initial experimentation and because of continued close resemblance to ice pick shafts, the procedure was dubbed "ice pick lobotomy".
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used up until that point for the transorbital lobotomy procedure. This instrument is, essentially, an
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Proceedings of the 13th Annual History of Medicine Days. Calgary
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