Atmosphere Artificial

An artificial atmosphere is a specially created mixture of gases that ensures the breathing and gas exchange of humans and animals when they are isolated from the external environment.

An artificial atmosphere is used in medical practice, and atmospheres with a high oxygen content are used. Helium and other gases are used as filler gases.

When creating an artificial atmosphere, gases such as oxygen, nitrogen, and carbon dioxide are used. At the same time, the saturation of the atmosphere with artificial gases can be different, which depends on the goals and objectives that are solved using this method.

Artificial atmospheres are widely used during various medical procedures, for example, during operations. They are also used in the treatment of patients in critical condition.

In addition, artificial atmospheres can be used to treat people suffering from various diseases associated with the respiratory tract.

An artificial atmosphere is a specially created mixture of gases (oxygen and nitrogen) that ensures respiration and gas exchange in humans (and animals) in conditions of their isolation from the environment. In medical practice, A. and. are used, enriched with oxygen, containing nitrogen instead. With a weight of 3 – 4. Sodium potassium – 54 – 72 mg/liter, nitrogen content – ​​165 – 202 ml/liter. Temperature – 320 K, density – 0.98 – 1.0 g/m^3. The artificial atmosphere does not exceed 30 times the atmospheric pressure saturated with vapor. In other words, if there are any gaseous inert elements in the atmosphere with a height of 4 km, their volume will be about 0.1%.

Introduction An artificial atmosphere is found in the body. The process of breathing in the human body to maintain life depends on these conditions.

Principle of creation The main idea of ​​​​creating an artificial atmosphere is to create isolated structures that allow technological processes to be carried out almost simultaneously with all the necessary symptoms.

Creation of artificial respiration The most common is isolated ventilation, when several chamber bags in the form of transparent bags are connected to the base or sternum of the patient's respiratory system. In order to fix this on the patient's thoracic spine. In simple terms, the medical professional holds the lungs, ensuring that the camera is handled safely and that it remains sealed. This is necessary so that the patient can avoid new problems when working with the lungs. Many cases were complicated by a new idea - the use of artificial blood circulation. This makes the concept more complex and advanced and also involves isolating the patient in plastic bags (internal hemodynamics). The medical community now has the ability to determine a patient's condition while they are working without damaging the patient's respiratory system in the same way as was determined in isolation. Ventilation is used to move gas.