There are so many types of nebulizer inhaler, how to choose?

The types of nebulizer inhaler are as follows:

(1) Ultrasonic nebulizer inhaler: through the atomization of ultrasonic waves on the surface of the liquid, destroying the tension and inertia of the liquid surface to produce droplets, 90% of the diameter of the droplets in the 5Mm or less, and can be directly inhaled into the alveoli and the terminal bronchioles, suitable for clinical nebulizer inhalation therapy.

(2) Pneumatic nebulizer: the use of compressed air or oxygen as a driving force, when the gas is moving in a high speed in one direction, the negative pressure is formed in the back or around, and the positive pressure is generated in the front due to air resistance, so that the medicine is sprayed in the form of mist. The pressure of the gas source is 3.5kg, and if oxygen is used as the gas source, the oxygen flow rate should be 8.10L per minute.

When using the device, only the tidal volume can be used to breathe, and it is more suitable for pediatrics, and infants and young children under the age of 3 years old can use the mask to inhale the medication.

(3) hand-pressure quantitative nebulizer inhaler (metereddoseinhaler, MDI): the drug is dissolved or suspended in a liquid mixture of propellant, put in a sealed cylinder, the inner cavity of the high pressure, when the top of the nebulizer is pressed, the use of chlorofluorocarbon (CFC) triggered by the positive pressure of the drug both by the nozzle spray. Young children can be used with the help of fog storage and MDI to increase the inhalation effect.

(4) Disc inhaler (diskhaler): is a dry powder inhaler used to contain dry powder inhaler drugs, to help it be sucked into the respiratory tract. Diskhaler has the advantages of easy operation, do not need to cooperate with breathing, suitable for pediatric use.

(5) magnetic suction nebulizer inhaler: for Rochen's (Shenzhen) Technology Co., Ltd. launched the inhalation nebulizer, compact and convenient, that is, suction that is open, saving time and effort and economy, ROCENSS Rochen's nebulization for pure Chinese herbal atomization, safe and no side effects, suitable for long-term use. Both young and old can be used