Medical Terminology Daily (MTD) is a blog sponsored by Clinical Anatomy Associates, Inc. as a service to the medical community. We post anatomical, medical or surgical terms, their meaning and usage, as well as biographical notes on anatomists, surgeons, and researchers through the ages. Be warned that some of the images used depict human anatomical specimens.

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A Moment in History

Jean-Louis Petit

Jean Louis Petit
(1674 – 1750)

French surgeon and anatomist, Jean Louis Petit was born in Paris in on March 13, 1674.  His family rented an apartment at his house to Alexis Littre (1658 – 1726), a French anatomist. Petit became an apprentice of Littre at seven years of age, helping him in the dissections for his lectures and at an early age became the assistant in charge of the anatomic amphitheater.

Because of Petit’s dedication to anatomy and medicine, in 1690 at the age of sixteen, became a disciple of a famous Paris surgeon, Castel.

In 1692, Petit entered the French army and performed surgery in two military campaigns. By 1693 he started delivering lectures and was accepted as a great surgeon, being invited to the most difficult operations.  In 1700 he was appointed Chief Surgeon of the Military School in Paris and in the same year he received the degree of Master of Surgery from the Faculty of Paris.

In 1715 he was made a member of the Royal Academy of Sciences and an honorary member of the Royal Society of London. He was appointed by the King as the first Director General of the Royal Academy of Surgery when it was founded in 1731.

Petit’s written works are of historical importance.  “Traite des Maladies des Os” ( A Treatise on Bone Diseases);  “Traite des Maladies Chirurgicales et des Operation” (A Treatise on Surgical Diseases and their Operations” This last book was published posthumously in 1774. He also published a monograph on hemorrhage, another on lachrymal fistula, and others.

He was one of the first to perform choIecystotomy and mastoidotomy. His original tourniquet design for amputations saved many in the battlefield and the design of the same surgical instrument today has not changed much since its invention by him.

His name is remembered in the lumbar triangle, also called the "triangle of Petit", and the abdominal hernia that can ensue through that area of weakness, the lumbar hernia or "Petit's hernia".

Sources:
1. “Jean Louis Petit – A Sketch of his Life, Character, and Writings” Hayne, AP San Fran Western Lancet 1875 4: 446-454
2. “Oeuvres compl?tes de Jean-Louis Petit” 1837 Imprimerie de F. Chapoulaud
3. Extraits de l'eloge de Jean-Louis Petit Ius dans Ia seance publique de I' Academie royale de chirurgie du 26 mai 1750” Louis A. Chirurgie 2001: 126 : 475- 81


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Enrique Finochietto, MD


This article is part of the series "A Moment in History" where we honor those who have contributed to the growth of medical knowledge in the areas of anatomy, medicine, surgery, and medical research.To search all the articles in this series, click here.

Enrique Finochietto, MD (1881 – 1948) Argentinian surgeon and researcher, Enrique Finochietto was born in 1881 in the city of Buenos Aires. He studied in both public and private schools, entering medical school at age 16. He received his medical degree from the University of Buenos Aires in 1904.

Shortly after graduation, he became an intern at the Rawson hospital of Buenos Aires. Dr. Finochietto would become part of the staff of this hospital and be part of its staff all his life. He traveled to Europe to study with surgeons such as Calot, Kocher, Roux, and others, visiting France, Switzerland, Austria, and Italy.

Upon his return he dedicated himself to surgery and endoscopy, and with the help of his brother Ricardo started research and invented many medical and surgical devices, including a motorized surgical table, endoscopic devices and surgical instruments, some of which are in use today throughout the world.

Enrique Finochietto and the Finochietto rib spreader
During World War I Dr. Finochietto worked for no fee (ad honorem) as surgeon-in-chief at the Argentine Hospital in Paris. For his dedication and work, France awarded him the Legion d’Honneur and the Red Cross.  He came back to Argentina and then traveled to the USA where he visited with the Mayo Brothers and Harvey Cushing. One of Dr. Finochietto’s mottos was “Only the surgeon who goes beyond his obligations serves his duty”.

Although mostly remembered for the Finochietto rib spreader, Dr. Finochietto tackled most types of surgery during his career, including neurosurgery, gastrointestinal, thyroid, thoracic, and orthopedic.

Dr. Finochietto died on February 17, 1948. His legacy in Argentinian surgery lives on through his school of thought, research and disciples.

If you click on Dr. Finochietto’s image (courtesy of Wikipedia) you will see an image of his namesake rib spreader (courtesy of Surgiway, France ).

Sources:
1. “Memoir: Enrique Finochietto, MD (1881 – 1948)” DeBakey. ME. Ann Surg. 1948 Aug; 128(2): 319–320
2. “Enrique Finochietto” The Legacy of Surgery in Argentina” De La Fuente, SG. J Surg Ed (2007)64:2; 120-123
3. “El separador intercostal de Enrique Finochietto, el hospital Rawson, la escuela quir?rgica, y una an?cdota que los relaciona” Saadia, A. Rev Arg Cir Cardiovasc (2009) 3:3 149-150
4. “Rese?as hist?ricas: Enrique Finochietto” Parquet RA. Acta Gastroenterol Latinoam (2009); 39:18
5. “Surgery in Argentina” Beveraggi, EM. Arch Surg (1999) 134”438-444
6. “The Legends Behind Cardiothoracic Surgical Instruments” Ailawadi, G et al. Ann Thorac Surg (2010) 89:5; 1693-1700

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