Brian Ramirez

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A pyloromyotomy is a surgical procedure in which an incision is made in the longitudinal and circular muscles of the pylorus.

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A pancreaticoduodenectomy, pancreatoduodenectomy, Whipple procedure, or Kausch-Whipple procedure, is a major surgical operation most often performed to remove cancerous tumours of the head of the pancreas.

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Pallidotomy is a neurosurgical procedure whereby a tiny electrical probe is placed in the globus pallidus (one of the basal nuclei of the brain), which is then heated to 80 °C (176 °F) for 60 seconds, to destroy a small area of brain cells.

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Palatoplasty is a surgical procedure used to correct or reconstruct the palate in a person with a cleft palate.

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An osteotomy is a surgical operation whereby a bone is cut to shorten or lengthen it or to change its alignment.