| Potts' anastomosis | Direct side-to-side anastomosis between aorta and pulmonary artery as a palliative procedure in congenital malformation of the heart. Synonym: Potts' anastomosis. (05 Mar 2000) |
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| Potts' clamp | A fine-toothed, multiple-point, vascular fixation clamp that imparts limited trauma to the vessel while securely holding it. (05 Mar 2000) |
| Potts' operation | Direct side-to-side anastomosis between aorta and pulmonary artery as a palliative procedure in congenital malformation of the heart. Synonym: Potts' anastomosis. (05 Mar 2000) |
| Potts, Willis | <person> U.S. Paediatric surgeon, 1895-1968. See: Potts' anastomosis, Potts' clamp, Potts' operation. (05 Mar 2000) |