What is compressed gas in medical gases used for?

In the medical field, compressed gases play a vital role, and their uses can be summarized in the following three aspects:

First, compressed gas directly participates in the patient’s treatment process. For example, in ventilators, compressed air serves as a power source to assist patients in breathing; in anesthesia machines, it is mixed with anesthetic gas to ensure the safety and effectiveness of the anesthesia process. In addition, for patients with respiratory diseases, compressed air also serves as a medium for spray therapy to help drugs reach the focus. Especially in premature infant incubators, compressed air provides a stable breathing environment for fragile newborns by regulating oxygen concentration.

Secondly, compressed gas is the core power source for many medical equipment. In the operating room, pneumatic tools such as air drills, bone saws, etc. rely on compressed air to provide power to ensure accuracy and efficiency of the operation. At the same time, dental equipment such as pneumatic dental drills and scalers are also inseparable from the support of compressed air. These equipment have extremely high quality requirements for compressed air, and must be ensured to be oil-free, dust-free, and dry to avoid equipment failure or pollution to patients.

Finally, compressed gases are also used to synthesize other medical gases. Through advanced separation technology, hospitals can produce oxygen, liquid nitrogen and other gases from compressed air. These gases are also widely used in the medical field.

In order to ensure the quality of compressed gas, hospitals will take a series of strict measures. Including the use of a multi-stage filtration system to pre-filter, fine filter, ultra-efficient filter and activated carbon deodorization filter the compressed air to remove impurities and odors. At the same time, compressed air pipelines mostly use seamless degreased stainless steel pipes, and are equipped with redundant design and quality monitoring systems to continuously monitor the gas composition to ensure the safety of patients ‘gas use.

In summary, compressed gas is widely used and important in the medical field. It is not only a key means of treating patients, but also an important support for ensuring the normal operation of medical equipment.