Percivall Pott (1713-1788) on the curvature of the spine and the French contribution

Physicians remember the name of the surgeon Percivall Pott (1713-1788) because of the eponym "Pott's disease", described as "paralysis in the lower limbs, which is often accompanied by curvature of the spine". Pott's writings on surgical subjects are far vaster. For example, he described the fracture-dislocation of the ankle, or Pott's fracture, and determined the cause of scrotum cancer in chimney sweeps. He attributed this disease to contact with tar that contaminated the clothing of workers, often very young children because they were small enough to fit into chimney conduits. His work led to the first law addressing the employment of children. After a brief account of Pott's life, this article presents the description of Pott's paraplegia, for which both Jean-Martin Charcot and Yvonne Sorrel-Dejerine paid him homage. The contribution of some of his predecessors and of French contemporaries is highlighted. Pott was also a pioneer in neurosurgery, describing the non-symptomatic interval between cranial trauma and coma and the indication for trepanation to remove a haematoma.