The purpose of endotracheal intubation is to establish a patent, stable airway for ventilation. Establishing and maintaining a patent airway is the first step in all emergency procedures.Tracheal intubation involves a wide range of content, including preoperative assessment, equipment conditions, induction methods, intubation techniques, complication prevention and difficult airway management.

In the life and death game of emergency rescue, the laryngeal mask breaks the game with "speed" and wins golden time for life. In the future, with the popularization of smart laryngeal masks (with integrated pressure sensors and reflux monitoring functions), their safety margins may be further expanded, becoming a more revolutionary "life guard" in emergency medicine.

Tracheal intubation is the core technology for establishing an artificial airway and ensuring ventilation. Various types have been developed according to clinical needs. The following is a systematic classification based on the four dimensions of intubation route, lumen structure, material structure and special functions, and summarizes their respective characteristics:

Nasotracheal intubation is a commonly used intubation technique, which mainly involves slowly inserting the tube through the nose into the airway of the person to promote ventilation. It is mainly used for patients with trauma, major surgery, and weak physical conditions.The endotracheal tube is a medical device inserted into the trachea and bronchus of the patient. It creates a temporary artificial breathing channel for the patient, especially for those who cannot breathe independently.

In the tense atmosphere of medical emergency, every detail is related to the safety of life. At this critical moment,The laryngeal mask airway tube, with its unique design concept and excellent performance, has become a shining pearl in the field of emergency, making breathing no longer a problem in emergency and allowing medical staff to be more calm in the face of emergencies.

Laryngeal mask, full name Laryngeal Mask Airway (LMA), is an artificial airway device between a mask and an endotracheal tube. It has changed the concept of traditional airway management. It can effectively establish a safe airway without endotracheal intubation, avoiding the damage to the throat and tracheal mucosa that may be caused by endotracheal intubation. The design of the laryngeal mask fully considers the anatomical structure of the human throat. The ventilation mask at the front end can surround the epiglottis and glottis, forming a sealed ventilation space on the glottis, allowing patients to breathe spontaneously through the laryngeal mask and receive controlled ventilation.

The reinforced endotracheal tube has become a shining pearl in the medical field with its excellent performance, excellent compatibility and convenient operation experience. It is like a loyal tracheal guardian, always guarding the patient's life safety and making every breath more effective!

The laryngeal mask airway tube has a wide range of applications, including surgeries without the risk of vomiting regurgitation, difficult intubation cases, fiberoptic bronchoscopic laser ablation of the vocal cords, and surgeries where continuous positive airway pressure must be maintained.

Laryngeal mask airway is usually abbreviated as LMA, It has become a very important tool in modern anesthesia and emergency medicine, and has many unique advantages in airway management.

The laryngeal mask airway tube is easy to operate and has little stimulation, which can effectively reduce a series of complications caused by endotracheal intubation, such as vocal cord injury and laryngeal edema. This advantage makes the laryngeal mask airway tube an ideal solution for patients with difficult airways, and also provides medical staff with a safer and more reliable respiratory management tool.

In the ICU (Intensive Care Unit) of a hospital, endotracheal tube is a vital medical operation. For many critically ill patients, endotracheal tube is not only a key measure to maintain life, but also an important step on their road to recovery. So why do ICU patients need endotracheal tube?

Endotracheal tube is a medical procedure in which a tube is inserted into the trachea to keep the airway open, usually in emergency situations or during surgery. Reasons may include: Maintaining an open airway, such as when the patient is unable to breathe on their own, or ensuring ventilation during general anesthesia. Protecting the airway from aspiration is also an important factor, such as in cases where gastric contents may be regurgitated. There are also cases where mechanical ventilation support may be required, such as in cases of severe respiratory failure or cardiac arrest.