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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History of Surgical Stapling (3)

In the mid 1900’s the Soviet Ministry of Health established in Moscow the Scientific Research Institute for Experimental Surgical Apparatus and Instruments. This was forced by the need to train surgeons to perform complex operations at long distances from the capital cities. The Institute developed an incredible array of instruments including single line, linear cutter, and circular staplers which had applications such as gastrointestinal stapling, bone staplers, skin staplers, cornea and vascular staplers. etc. One of the problems of these instruments was that since they were hand-made, the parts from different staplers were not necessarily interchangeable. 

The Moscow Thoracic Surgical Institute had very good results with the bronchial stapler, and it was here that in 1958, almost by chance, Dr. Mark M. Ravitch (1910 – 1989) and three other American physicians had the opportunity to evaluate patients that had been operated with this instrument, as well as seeing it in use.

History of Surgical StaplingSurgical staplers through history

Again, totally by chance, Dr. Ravitch happened to find a store that carried this instrument and as he tells “…quite unnecessarily I am sure, I identified myself plainly as an American. The only instrument they had in stock that day was the bronchial stapler…” He brought the instrument to the Thoracic Institute where the personnel calibrated it. This instrument came back to the USA with him to start a revolution in surgery. 

Back in the USA, Dr. Ravitch started research with this and other instruments he procured in later trips. He recruited Dr. Felicien Steichen (1926 – 2011) to work with him, starting a friendship and collaboration that would last until his death. Both Drs. Ravitch and Steichen helped perfect and develop the modern instruments we use today: The linear stapler, the linear cutter, and the circular stapler. 

Once these instruments were introduced, the development and advancement of the technology was pioneered by medical industry in the USA. First with Mr. Leon Hirsch, founder of the U.S. Surgical Corporation (today Covidien Surgical Devices), and later by Johnson and Johnson’s Ethicon Endo-Surgery (today Ethicon).  These companies developed first the reloadable reusable surgical staplers and later the disposable reloadable surgical staplers. 

Minimally invasive surgery (MIS) was common with gynecologist, but not used by general surgeons. Dr. Erich Muhe (1938 – 2005) was the first to perform a laparoscopic cholecystectomy in 1985, followed by many others. With the advent of MIS, these companies launched the development of laparoscopic surgical staplers, quite common today. 

What about the future? First is the development of newer stapling technologies that take into account the viscoelastic behavior of tissues under rapid compression, multiple height staple lines, microstaplers, etc. Then, the advent of NOTES (Natural Orifice Transluminal Endoscopic Surgery) needs the development of smaller and smaller surgical staplers that can be used through a natural orifice and delivered through a flexible endoscope. That is, for now, the new frontier of surgical stapling. 

The history of surgical stapling [1] ; [2]; [3]; [Video]

Sources
1. "Surgical stapling" Mallina, R F   1962 Scientific American 207, 48
2. “Science of Stapling: Urban Legend and Fact” Pfiedler & Ethicon EndoSurgery
3. “Cholecystointestinal, gastrointestinal, enterintestinal anastomosis, and approximation without sutures” Murphy JB. Med Rec (1892) 42: 665
4. “Study of Tissue Compression Processes in Suturing Devices” Astafiev, G. (1967 (USSR Ministry of Health, Ed.)
5. “Rese?as Hist?ricas: John Benjamin Murphy” Parquet, R.A. Acta Gastroenterol Latinoam 2010;40:97br />6. “The Science of Stapling and Leaks” Baker, R. S., & et al. (2004) Obesity Surgery, 14, 1290-1298.
7. “John Benjamin Murphy – Pioneer of gastrointestinal anastomosis”Bhattacharya, K., & Bhattacharya, N. (2008). Indian J. Surg., 70, 330-333.
8. “The Story of Surgery” Graham, H. (1939) New York: Doubleday, Doran & Co.. Inc.
9. “Compression Anastomosis: History and Clinical Considerations”Kaidar-Person, O, et al, e. (2008) Am J Surg, 818-826.
10. “Current Practice of Surgical Stapling”Ravitch, M. M., Steichen, F. M., & Welter, R. (1991) Philadelphia: Lea& Febiger.
11. “Aladar Petz (1888-1956) and his world-renowned invention: The gastric stapler” Olah, A. Dig Surg 2002: 19; 393-399
NOTE: The copyright notice for the images in this article can be found in the series "The History of Surgical Stapling" in this website

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