Paul Leopold Friedrich

Paul Leopold Friedrich (January 26, 1864 - January 15, 1916) was a German surgeon who was born in the town of Roda (today Stadtroda). He practiced medicine in Leipzig (1896), Greifswald (1903), Marburg (1907) and Königsberg (1911). Two of his well-known students were Ferdinand Sauerbruch (1875-1951) and Martin Kirschner (1879-1942).

Friedrich was skilled in all aspects of surgery, including pioneer work regarding thoracic surgery. He is remembered for his introduction of aseptic practices into surgery, and his efforts to reduce bacterial infections. He also did extensive work with diseases such as peritonitis and tuberculosis. He is credited for introducing the practice of using smooth rubber gloves during surgery.