Product Description:

A nasal oxygen cannula is a medical device that delivers oxygen-containing tubes to a patient, usually through the patient’s nostrils, into their respiratory system. This device is usually used to increase the patient’s blood oxygenation level, especially in certain conditions such as difficulty breathing, hypoxia, or when additional oxygen support is needed.

Here is some basic information about nasal oxygen cannula:

1. Structure and materials: Nasal oxygen cannula are usually made of soft medical plastic with appropriate bendability and softness to adapt to the shape and size of the nasal cavity of different patients. The end of the tube is divided into two small holes, so that oxygen can be evenly delivered in both nostrils of the patient.

2. Oxygen delivery: The main function of a nasal oxygen cannula is to deliver medical oxygen from an oxygen source to the patient’s nasal cavity. This oxygen usually comes from an oxygen tank, oxygen generator or other oxygen supply device, and the oxygen concentration and flow rate are adjusted according to the patient’s specific situation and needs.

3. Use: Nasal oxygen cannula is mainly used in the following situations:

4. Hypoxia treatment: For patients with reduced blood oxygen levels due to various reasons, such as chronic obstructive pulmonary disease (COPD), heart disease, respiratory failure, etc.

5. Postoperative recovery: Help patients quickly restore normal blood oxygen levels after surgery, especially during surgery or anesthesia that requires additional oxygen support.

6. First aid and emergency: Provide patients with immediate oxygen support and stabilize their vital signs at the first aid site or in an emergency.

7. Comfort and adaptability: Nasal oxygen cannula is lighter and more comfortable than a mask, and does not completely cover the patient’s face, making it easier for patients to accept treatment and more suitable for long-term use.

Overall, nasal oxygen cannula is a common and effective medical device used to provide blood oxygenation support to ensure that patients can get enough oxygen in various situations to support their life functions and recovery process.