What are they?
Medical oxygen sensors are components used to measure and control oxygen levels in many critical medical apparatuses. They play crucial potentially life-saving roles in the medical field and are vital for an array of practices from surgeries to patient monitoring and recovery.
What can they be used for?
Any and all devices that function to administer oxygen or monitor oxygen levels in a particular setting use medical oxygen sensors to evaluate the level of oxygen present with readings ranging from 0-100%. Most notably these devices include respirator machines, anesthesia administering devices, and incubation chambers among others. These devices aid doctors and medical professionals in managing and curing respiratory diseases, monitoring anesthesia levels during surgeries, measuring lung performance, identifying any side effects of medicine affecting breathing, assessing newborn infants’ health, and determining whether therapy and medication are actually working.
In the world of the pandemic, these tiny parts have played a mammoth role with the whole world scrambling to get their hands on any many oxygen sensors as possible. One of the major symptoms of the Covic-19 virus is the lowering of oxygen levels in patients causing fatal breathing and respiratory problems. Use of ventilators has skyrocketed with most nations facing dyer shortages as the number of patients requiring critical medical assistance has far exceeded the number of beds and ventilators available in hospitals and medical facilities. For an idea of the vast array of sensors available in the market have a look at https://www.sensoronics.com/collections/medical-oxygen-sensors.
Are they useful?
The obvious answer is yes. Medical sensors have no viable substitutes making them indispensable to the medical industry, but apart from their extreme current necessity, these small components are a genius invention.
To start, these dependable components are very cost-effective, meaning they are of relatively low cost and can be used for a long period of time without requiring constant maintenance. These devices also have a high level of accuracy and are easy to use, which is extremely necessary for functions such as measuring oxygen levels in critically ill patients.
Although the world is currently facing a shortage due to the extraordinary circumstances surrounding the pandemic, medical oxygen sensors are fairly easy and cheap to produce and supply. Further research and development into producing cheap and accurate readily available oxygen sensors and monitoring devices has enhanced, to cope with the increasing demand and fulfill their crucial functions.
Apart from the medical field, oxygen sensors are also used in other industries e.g. fossil fuel combustion, atmospheric monitoring, and scuba diving equipment.
Of course, with all mechanical and electrical products, certain drawbacks do exist, with certain oxygen sensors having a limited life span and required to be replaced, as well as chances of cross-sensitivity in measurements of gases over time. However, the affordable, convenient-to-use nature of the components makes them a no-brainer for the industry being widely used throughout the world.