Glossary Term
Ventilator
Definition
A ventilator is a medical device used to assist or replace spontaneous breathing in patients who are unable to breathe adequately on their own due to respiratory failure, surgery, or certain medical conditions. Ventilators deliver controlled volumes of air or oxygen into the lungs through an endotracheal tube or a tracheostomy tube, helping to maintain adequate oxygen levels and remove carbon dioxide from the body. They are commonly used in intensive care units (ICUs), emergency settings, and during surgeries that require general anesthesia. Modern ventilators come with various modes and settings to cater to different types of respiratory conditions, from invasive mechanical ventilation to non-invasive support.
Relevance to the MedTech Industry
Ventilators are critical devices in the MedTech industry, particularly in critical care and emergency medicine. Their role has been highlighted during global health crises, such as the COVID-19 pandemic, where ventilators became essential in managing patients with severe respiratory issues. The design, development, and manufacturing of ventilators require advanced engineering and compliance with stringent medical device regulations. Ensuring the safety, efficacy, and adaptability of ventilators is crucial as they are used to support life in emergency situations and long-term care scenarios. Ventilator manufacturers must adhere to regulatory standards, including those set by the FDA, ISO 13485, and the FDA’s 21 CFR Part 820.
Additional Information & Related Terms
Related Terms
Mechanical Ventilation: The process of providing respiratory support through artificial means, typically involving a ventilator to assist or replace normal breathing.
Non-invasive Ventilation (NIV): Ventilatory support delivered via a mask or nasal interface, often used for less severe cases of respiratory distress.
Positive Pressure Ventilation: A mode of ventilation that delivers air into the lungs under positive pressure, commonly used for patients with obstructive respiratory conditions.
CPAP (Continuous Positive Airway Pressure): A form of non-invasive ventilation used to treat obstructive sleep apnea, providing a constant flow of air to keep the airways open.
BiPAP (Bilevel Positive Airway Pressure): A form of non-invasive ventilation that delivers two levels of pressure: a higher pressure during inhalation and a lower pressure during exhalation.