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Through numerous tube experiments, Paracelsus managed to resuscitate a patient orally.
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Vesalius discovered what is now known as "mechanical ventilation" which is an opening in the trunk of the trachea by placing a tube so that the lungs react again.
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The first case is discovered where Tossach's "mouth to mouth breathing" is applied.
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Artificial respiration was developed where John Hunter, Black Priestley, Lavoisier and Scheele participated.
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The first mechanical fans were created.
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One of the first ventilators was created by Alfred Jones, the principle of operation was that the device caused pressure inside and outside the patient. Whose purpose was to resurrect the victims drowning.
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The first "endotracheal tube" was designed , Dr. Chevalier invented the "laryngoscope" both items helped for mechanical ventilation.
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A new device was created that worked with positive pressure through a "naso-oral mask"
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"the steel lung" was first used with a girl on October 21, 1928 in Boston due to respiratory problems and was placed in the respirator chamber, which popularized the invention
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en 1931 fue creada está versión mejorada por John Haven, fue más barata, ligera, silenciosa y efectivamen
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Steel lungs began to disappear and hospitals had better ventilators more effectively.
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It was a very light and easy to carry respirator
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This unit was incorporated into a hospital in Valencia, as the first prototype.
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This is one of the mechanical ventilation monitoring screens more attached to the current ones.
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With this new situation, new mechanical ventilators have been created due to the pandemic causing deficiency in breathing.
Now they have a better use, portable BUT expensive, in some cases some models were created specifically for these situations of extreme contagion And because now the medical team is running low.
