Thomas BlizardThomas Blizard was an English surgeon.BiographyBlizard became a pupil of his uncle, Sir William Blizard, and attained great skill as an operating surgeon. Having early become surgeon to the London Hospital, and gained a large and profitable city practice, he was able to retire on his fortune at the age of forty-six. He was notable both for his knowledge of anatomy and for his invention of a special knife for lithotomy. He died 7 May 1838. He was the author of a 'Description of an Extra-Uterine Fœtus', and of a 'Case of Intussusception of the Bowels'