2023年4月10日 · What Is an Endotracheal Tube? An endotracheal tube is a flexible tube that is placed in the trachea (windpipe) through the mouth or nose. It can be used to assist with …

Endotracheal tubes (ETT) are an essential and familiar element of anesthesiology practice. The presence of an ETT maintains airway patency, permits oxygenation and ventilation, allows for suctioning of secretions, lowers the risk of aspiration of gastric contents or oropharyngeal secretions, and facilitates the use of inhalation anesthetics.

2023年7月24日 · In its simplest form, the endotracheal tube is a tube constructed of polyvinyl chloride that is placed between the vocal cords through the trachea. It provides oxygen and inhaled gases to the lungs and protects them from contamination, such …

2024年10月14日 · Endotracheal tubes (ETT) are wide-bore plastic tubes that are inserted into the trachea to allow artificial ventilation. Tubes come in a variety of sizes and have a balloon at the tip to ensure that gastric contents are not aspirated into the lungs. Adult tubes are usually approximately 1 cm in diameter.

2023年4月28日 · 透明PVC管（Transparent PVC tubing） 最简单的气管导管（endotracheal tube，ETT）是一段大约33cm长的管子。 它是由透明的聚氯乙烯制成的，这比早几十年的金属和橡胶ETT有相当大的改进，尽管与它们相比，它是相当易燃的。 在此之前，早期的导管是由商业橡 …

Laser Resistant ETTs are used to prevent airway fires during laser surgery of the airway. Initially, fires are located on surface of ETT and cause thermal injury to tissues. If the fire burns through to interior of ETT, O2 and positive pressure ventilation create a blow torch effect, blowing heat and toxic products down into lung.

Endotracheal tube (ETT) insertion (intubation) How to insert an endotracheal tube (intubation) for doctors and medical students What is an endotracheal tube? A fexible plastic tube with cuff on end which sits inside the trachea (fully secures airway – the gold standard of airway management) Attached to ventilation bag/machine Use:

2024年12月17日 · This paper will provide a brief history of some of the developments of the ETT before reviewing the anatomy of the current standard ETT. Following this will be a discussion highlighting special situations faced in the surgical suite and how ETTs are modified or redesigned to address these challenges.

19 小时之前 · This chapter aims to provide an overview of the ultra-thin cuffed endotracheal tube (ETT), starting with the concept that inspired its design and a detailed description of the tube’s specifications. This chapter also covers the clinical uses of ultra-thin ETT in upper airway surgeries as well as using it in combination with other airway equipment such as a conventional ETT, laryngeal mask ...

Endotracheal tube (ETT) is a tube placed into the trachea for mechanical ventilation and management of a patient’s airway. The tube is placed in the patient’s trachea to ensure a patent airway allowing oxygen, anesthetics, or gaseous medications to reach the lungs.