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SM ISO690:2012 NIȚELEA, Nicoleta, CUJBĂ, Valeria, TAGADIUC, Cristina, STAMATI, Adela. History of medicine: Laënnec's stethoscope. In: Cercetarea în biomedicină și sănătate: calitate, excelență și performanță, Ed. 1, 20-22 octombrie 2021, Chişinău. Chișinău, Republica Moldova: 2021, p. 65. ISBN 978-9975-82-223-7 (PDF).. |
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Cercetarea în biomedicină și sănătate: calitate, excelență și performanță 2021 | ||||||
Conferința "Cercetarea în biomedicină și sănătate: calitate, excelență și performanță" 1, Chişinău, Moldova, 20-22 octombrie 2021 | ||||||
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Background. The stethoscope (from greek: stethos=chest, skopein= to view) is an acoustic instrument, used for auscultation. According to tradition, he was invented on February 17, 1816 by the French doctor René Laënnec. Despite this confirmed fact, there are several theories, behind the story of his appearance. Objective of the study. We set out to research historical sources to understand how René Laënnec came up with the idea of inventing his first stethoscope. Material and Methods. We used various bibliographic references, articles from periodicals, including electronic period archives, using the keywords. Results. His first written description of his system dates back to March 8, 1817. The idea was given during a walk through the Gardens of the Louvre. Laënnec noticed a lot a joyous crowd of urchins played. Reaching the room of his adipose patient, he seized a paper-covered book, rolled it into a tight cylinder, he placed one end of this crude instrument against the patient's heart while he applied his ear to the other end. He could hear the heart sound and also the respiratory murmur. He created mediate auscultation, as opposed to immediate auscultation where the ear was placed directly on the patient's chest. Laennec then built several wooden models. Conclusion. Modern stethoscopes took over 200 years of development to produce the tool that has today become a symbol of general medicine. It all started with a paper tube. In his will, Doctor René Laënnec he considered "the greatest inheritance of his life |
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Cuvinte-cheie stethoscope, René Laënnec, stetoscop, René Laënnec |
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