There are medical devices that people are so familiar with that they often take them lightly. Let's take a look at the great strides and breakthroughs that have saved millions of lives throughout history.Science is constantly evolving, and it can be said that medicine is one of the most progressive fields. Over the years, medical breakthroughs have offered an alternative to a tedious, tedious process or found solutions to seemingly intractable problems. Let's take a look at the medical inventions that have revolutionized the history of world medicine.1. ThermometerThe thermometer is an extremely popular medical device today, but it is still unclear who came up with this great idea. Although Galileo invented the thermometer in the late 1500s, Gabriel Fahrenheit's first mercury thermometer in 1714 is the achievement that has been used to date. Thermometers are made based on the principle of thermal expansion of substances. However, at present, electronic thermometers are being preferred over mercury thermometers because of the safety and convenience of this product. You can search more for high quality technical solutions and information in the medical field at Medicinecontact2. StethoscopeIn the past, when there was no stethoscope, doctors often had to put their ears to the chest to listen to the patient's heartbeat. This is obviously a rudimentary and ineffective measure because if the patient has a thick layer of fat, the results will have a very significant error. French doctor RenÃ© LaÃ«nnec encountered such an unfortunate case when he had difficulty assessing the heart rate accurately for a patient with an oversized body. Thus, he invented a 'stethoscope' shaped like a wooden trumpet to amplify the sounds emitted by the lungs and heart. That principle is still maintained today, with more advanced stethoscope devices.
There are medical devices that people are so familiar with that they often take them lightly. Let's take a look at the great strides and breakthroughs that have saved millions of lives throughout history.