Brief introduction to the product

"Kangyuan" laryngeal mask airway, which is a kind of airway device, is applicable to artificial ventilation for patients who are to be given general anesthesia operation and revive after first aid, or applicable to establish short-term nondeterministic artificial airway for patients who need breathing.  It can be widely used in first aid, anesthesia and therapy of respiratory failure.

Compare the laryngeal mask airway  with commonly used tracheal tube in clinical application:

Commonly used tracheal tube
Have large irritability to bottleneck throat. It is easy to have such complications as husky voice, glottidial edema and throat irritation after operation.
The respiratory tract has large mechanical obstruction.
It is easy to damage tracheal mucosa, which will result in airway hemorrhage.
Such cardiovascular responses as sharp increase of blood pressure, accelerated heart rate and bradycardia may be caused when the tube is inserted or pulled.
The technical difficulty of operation is high and the time for operation is long, and medical personnel given special training are needed for operation.
Mainly used for first aid or general anesthesia operation of patients with respiratory failure.

Laryngeal mask airway
Have small irritability to bottleneck throat. There are no such complications as husky voice, glottidial edema and throat irritation after operation.
The position is at laryngeal part, and the respiratory tract has small mechanical obstruction.
It is not necessary to insert it into trachea, and there is no damage to airway.
The cardiovascular responses are small when the tube is inserted or pulled, which better avoids the incidence of hypoxemia.
The operation is simple.  It can be positioned quickly, and beginners can master the operation after several times of training.
Various operation processes are involved during clinical anesthesia application. It is particularly applicable to the cases with difficulty in endotracheal intubation.

Type and specification

 

2pcs/box, 24boxes/carton