Oxygenator meaning

An oxygenator is a medical device that adds oxygen to the blood before it circulates back into the body.


Oxygenator definitions

Word backwards rotanegyxo
Part of speech The word "oxygenator" is a noun.
Syllabic division ox-y-gen-a-tor
Plural The plural form of oxygenator is oxygenators.
Total letters 10
Vogais (3) o,e,a
Consonants (6) x,y,g,n,t,r

An oxygenator is a medical device used during procedures like cardiopulmonary bypass or extracorporeal membrane oxygenation to add oxygen to and remove carbon dioxide from the blood. This device is crucial for patients undergoing heart surgery or experiencing severe respiratory failure.

Functionality of an Oxygenator

During extracorporeal circulation procedures, an oxygenator serves as the artificial lung, allowing oxygen from an external source to enter the blood while simultaneously eliminating carbon dioxide. This process helps to maintain proper blood oxygen levels and remove waste gases efficiently, supporting the patient's respiratory function.

Components of an Oxygenator

An oxygenator consists of hollow fibers made of materials such as silicone or polypropylene that facilitate gas exchange. These fibers are densely packed within the device, providing a large surface area for optimal oxygen transfer. Additionally, the oxygenator includes ports for blood inflow and outflow, ensuring proper circulation during the procedure.

Types of Oxygenators

There are two primary types of oxygenators: membrane oxygenators and bubble oxygenators. Membrane oxygenators use a thin layer of gas-permeable material to separate the blood from the oxygen source, while bubble oxygenators utilize bubbles to facilitate gas exchange. Both types serve the same purpose of oxygenation but differ in their mechanisms.

Overall, oxygenators play a vital role in supporting patients during critical medical procedures by ensuring adequate oxygen supply and carbon dioxide removal. These devices have revolutionized the field of cardiac surgery and intensive care, contributing to better outcomes for patients facing respiratory challenges or heart conditions.


Oxygenator Examples

  1. The hospital used an oxygenator to help the patient breathe.
  2. The diver's oxygenator malfunctioned during the deep-sea exploration.
  3. The spacecraft's oxygenator ensures the astronauts have enough air in space.
  4. The oxygenator in the fish tank keeps the water oxygenated for the fish to breathe.
  5. During surgery, the doctor used an oxygenator to oxygenate the patient's blood.
  6. The oxygenator in the greenhouse helps plants thrive by providing extra oxygen.
  7. In emergency situations, portable oxygenators can provide immediate oxygen supply.
  8. The scuba diver's oxygen tank was equipped with an efficient oxygenator for long dives.
  9. The oxygenator machine hummed softly in the background, providing life-saving oxygen to the patient.
  10. Space suits are equipped with advanced oxygenators to ensure astronauts have a constant oxygen supply.


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  • Updated 17/04/2024 - 08:45:11