Guillaume Dupuytren
（重定向自Dupuytren）
![Guillaume Dupuytren, photogravure](/Images/godic/202501/10/Guillaume_Dupuytren_photogravure2149.jpg")
![Guillaume Dupuytren, lithograph](/Images/godic/202501/10/Guillaume_Dupuytren2149.jpg")
Baron Guillaume Dupuytren (5 October 1777 – 8 February 1835) was a French anatomist and military surgeon. Although he gained much esteem for treating Napoleon Bonaparte's hemorrhoids, he is best known today for Dupuytren's contracture which is named after him and which he first performed in 1831 and published in The Lancet in 1834.