Endotracheal Tube

The endotracheal tube is made from a flexible and durable material such as biocompatible PVC or silicone. It has a cuff (inflatable balloon) at its tip that inflates once placed in the trachea to prevent air leakage and maintain the stability of the airway. The tube also features connectors that allow easy attachment to ventilators and monitoring devices. These tubes are available in various sizes for both adult and pediatric patients and can be designed with or without a cuff.

Endotracheal tubes are widely used in general anesthesia, especially during long surgeries where continuous ventilation is required. They are also used in emergency situations and for patients experiencing respiratory failure or whose airway is threatened by obstruction. In intensive care units, endotracheal tubes are employed to support patients who need long-term ventilation.

Placing an endotracheal tube requires advanced skills and must be performed by a trained professional such as an anesthesiologist or experienced healthcare staff. Once placed, the tube should be regularly checked and cleaned to prevent obstruction, tissue damage, and infection. Monitoring the cuff volume is also essential, as over-inflating it could damage the tracheal walls.

The endotracheal tube is a fundamental tool in airway management and maintaining patient respiration. By providing a direct and secure airway, it helps improve patient conditions and is considered one of the essential devices in anesthesia and intensive care.