Bain Circuit Child

The Bain Circuit Child manufactured by Glass Agencies under the brand EROSE is an anaesthesia breathing circuit used to supply oxygen and anaesthetic gases to pediatric patients during surgical procedures. This circuit connects the anaesthesia machine to the patient and allows controlled ventilation while removing exhaled carbon dioxide from the breathing pathway. It is commonly used in hospitals, operating theatres, and surgical centres where anaesthesia administration for children is required. The circuit operates through a coaxial tube arrangement in which a fresh gas tube runs inside a larger outer tube. The inner tube carries oxygen and anaesthetic gases from the anaesthesia machine toward the patient, while the outer corrugated tube allows exhaled gases to move away from the patient toward the reservoir bag and valve system. This arrangement supports continuous movement of breathing gases and helps reduce the chance of rebreathing carbon dioxide during ventilation. The pediatric Bain circuit includes components such as a flexible corrugated breathing tube, reservoir bag, adjustable pressure valve, connectors, and oxygen supply tubing. The reservoir bag assists in controlling ventilation and allows observation of the patient’s breathing pattern during anaesthesia. The valve system helps release excess gases from the circuit while maintaining stable pressure inside the breathing pathway. The lightweight and flexible tubing structure allows easy positioning around the patient during surgical procedures. The circuit can support both spontaneous breathing and controlled ventilation depending on the clinical requirement. The coaxial configuration also allows fresh gases to warm slightly as they pass through the outer tube containing exhaled air, helping maintain moisture and temperature of the inhaled gases. The circuit structure is developed to match pediatric requirements with smaller tubing diameter and a lower-capacity reservoir bag suitable for children. Its components allow convenient connection with standard anaesthesia machines used in operating rooms. The EROSE Bain Circuit Child, produced by Glass Agencies, assists in maintaining controlled ventilation during pediatric surgical procedures.