page_title: Karl Thiersch
hierarchical_section_title: Karl Thiersch
caption_attribution_description: Deutsch: Carl Thiersch (1822–1895), deutscher Chirurg English: Carl Thiersch (1822–1895), German surgeon
context_page_description: Karl Thiersch, also spelled Carl Thiersch, was a German surgeon born in Munich. His father was educationist Friedrich Thiersch, his father-in-law was renowned chemist Justus von Liebig. One brother, Ludwig, was an influential painter, while another, Heinrich Wilhelm Josias, was a theologian.
  He received his doctorate from the University of Munich in 1843, where from 1848 to 1854 he served as prosector of pathological anatomy. Afterwards he became a professor of surgery at the Universities of Erlangen and Leipzig. He was a medical surgeon in the First War of Schleswig under Louis Stromeyer, and a medical consultant during the Franco-Prussian War.
  In 1865 Thiersch demonstrated the epithelial origin of carcinoma, which put him in opposition to the doctrine of Rudolf Virchow in that a carcinoma could originate from connective tissue. Thiersch's findings were thus agreed upon by research done by Wilhelm von Waldeyer-Hartz at the University of Breslau. He is also credited with modifying Joseph Lister's technique of antiseptic sterilization by substituting salicylic acid for carbolic acid.
context_section_description: Karl Thiersch, also spelled Carl Thiersch (20 April 1822 – 28 April 1895), was a German surgeon born in Munich. His father was educationist Friedrich Thiersch, his father-in-law was renowned chemist Justus von Liebig. One brother, Ludwig, was an influential painter, while another, Heinrich Wilhelm Josias, was a theologian.
  He received his doctorate from the University of Munich in 1843, where from 1848 to 1854 he served as prosector of pathological anatomy. Afterwards he became a professor of surgery at the Universities of Erlangen (from 1854) and Leipzig (from 1867). He was a medical surgeon in the First War of Schleswig under Louis Stromeyer (1804–1876), and a medical consultant during the Franco-Prussian War.
  In 1865 Thiersch demonstrated the epithelial origin of carcinoma, which put him in opposition to the doctrine of Rudolf Virchow in that a carcinoma could originate from connective tissue. Thiersch's findings were thus agreed upon by research done by Wilhelm von Waldeyer-Hartz (1836–1921) at the University of Breslau. He is also credited with modifying Joseph Lister's technique of antiseptic sterilization by substituting salicylic acid for carbolic acid. In addition, he made contributions involving wound healing treatment and in research of phosphorus necrosis of the jaw.
  His name is associated with "Thiersch's graft", a method of split-skin grafting that he developed. This graft is sometimes referred to as an Ollier–Thiersch graft (named with French surgeon Louis Léopold Ollier).
caption: Karl Thiersch (1822–1895)
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