Medicine in philately: Rene T. H. Laënnec, the father of stethoscope. He had been waiting for a prestigious institution to accept him as a physician, but he instead found himself situated at Hospital Necker-a small facility with a poor reputation. Laennec called his device the "stethoscope" (stetho-+ -scope, "chest scope"), and he called its use "mediate auscultation", because it was auscultation with a tool intermediate between the patient's body and the physician's ear. René-Théophile-Hyacinthe Laennec was a French physician and musician. The year 2016 marks the 200th anniversary of the invention of the stethoscope. Web. In 1816, Rene Theophile had created a long and hollow stick … Dr Laennec's stethoscope bears little semblance to the modern stethoscope. Stethoscopes are still being used today by Doctors. Prior to Monsieur Laennec, a physician would place their ear against their patient's chest in order to listen to a heartbeat or for signs of infection or breathing irregularity. Although the New England Journal of Medicine reported the invention of the stethoscope two years later, in 1821, as late as 1885 a professor of medicine stated, "He that hath ears to hear, let him use his ears and not a stethoscope." French physician and inventor René Théophile Hyacinthe Laennec sealed his place in history with a number of important contributions to the medical field. One of the original stethoscopes belonging to Rene Theophile Laennec made of wood and brass. He was born on February 17, 1781, Brittany, France and died on August 13, 1826, Kerlouanec due to Tuberculosis. He was the first to lecture on and coin the term mélanose (from the Greek for black) in 1804. Physician who invented and developed the stethoscope in 1816, and related chest sounds to pathological changes on post-mortem examination in his treatise De l'Auscultation Mediate ou Traite du Diagnostic des Maladies des Poumons et du Coeur in 1819. Between 1816 and 1840, the various practitioners and inventors replaced the rigid tube with a flexible one, but documentation of this phase of the device’s evolution is spotty. In 1816, he invented the stethoscope while working at a teaching hospital in Paris and pioneered its use in diagnosing various chest conditions. When he was thirty five years old walking in the fields, he saw two boys sending signals to each other by using long solid wood and a pin. However, in 1799 he returned to study. It could be easily disassembled and reassembled, and it used a special plug to facilitate the transmission of sounds from the patient’s heart and lungs. I still remember the first time I heard the scattered crackles and bronchial breath sounds, which are typical of pneumonia. The children held their ear to one end of the stick while the opposite end was scratched with a pin, the stick transmitted and amplified the scratch. This is the same person who invented the stethoscope. Immediately, on this suggestion, I rolled a quire of paper into a kind of cylinder and applied one end of it to the region of the heart and the other to my ear, and was not a little surprised and pleased to find that I could thereby perceive the action of the heart in a manner much more clear and distinct than I had ever been able to do by the immediate application of my ear. This prisoner discusses with a local herbalist the use of 'wooden trumpets' for listening to patients' chests, much to the distrust of the local doctor. Danish Medical History Yearbook. Roguin A. Rene Theophile Hyacinthe Laënnec (1781-1826): The Man Behind the Stethoscope. by Susan Zulauf. Some of the oldest buildings of the hospital can be seen on the same front of this large and modern medical area. René-Théophile-Hyacinthe Laennec ( 1781–1826 ) with stethoscope 1822 and professor of medicine in 1823 pulmonary phthisis, for,. 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