Most Popular Oxygen Cannulas Of 2018

With the increased levels of pollution in the air, respiratory problems are one of the raging issues in the medical world. Millions around the world are affected by some of the smallest to the biggest respiratory issues. Basic breathing problems can turn into nightmares for people. Allergies are a common thing that can also affect normalised breathing. For such people, supplementary oxygen has to be provided so that no other complications can take place.

What are Oxygen Cannulas?

A tube-like device, oxygen cannulas supply supplementary oxygen from a source to the patient. The ends of the cannula are placed in the nostrils through which oxygen is delivered. Hence, these cannulas are also known as nasal cannulas.

When does one need a Nasal Cannula?

There are a number of reasons that a person might lose the ability to breathe normally.

  • Asthma
  • COPD
  • Chronic bronchitis
  • Emphysema
  • Cystic fibrosis
  • Pneumonia
  • Lung cancer
  • Pulmonary embolism

These are some of the few major ailments that can affect a person breathing drastically and may force a person to obtain supplementary oxygen.

Types of Nasal Cannulas

Nasal cannulas are divided into types based on the prong shapes. Prongs are small tube openings inserted into the nostrils.

1. Curved Prong Cannula

They are curved in shape and fit perfectly into the nostrils. They are designed keeping in mind anatomy of the nose. Medline Soft Touch Nasal Oxygen Cannula is one of the best curved prong cannula.

 Medline Soft Touch Nasal Oxygen Cannula

2. Flared Prong Cannula

They slowly broaden towards the opening end and specifically designed to slow down the flow of oxygen. One of the popular flared prong cannula is CareFusion AirLife Flared-Tip Cushion Nasal Cannula.

  CareFusion AirLife Flared-Tip Cushion Nasal Cannula

3. Curved and Flared Prong Cannula

They are a combination of the above two and one of the most commonly used type CareFusion AirLife Standard Nasal Cannula is one such combination.

 CareFusion AirLife Standard Nasal Cannula

4. Straight Prong Cannula

The openings of this cannula are straight and designed to reach further up into the nasal passage Precision Medical EasyPulse Portable Oxygen Concentrator Cannula is a straight prong cannula.

 Precision Medical EasyPulse Portable Oxygen Concentrator Cannula

Benefits of using Oxygen Cannulas

Improved breathing is one of the major benefits of using oxygen cannulas. Improved oxygen levels mean better breathing and normal health resulting in:

  • Increased agility and activeness
  • Better sleep
  • Longer lifespan
  • Better health

Risks associated with Oxygen Cannulas

Usually they are risk free, but carelessness during use might result in a number of problems.

  • Nasal dryness
  • Lung damage
  • Damage to the eyes
  • Oxygen toxicity


Oxygen cannulas are one of the most important parts of all oxygen delivery systems. They are easy to use and can be easily cleaned. The right kind of cannula can help improvise and increase oxygen levels thus resulting in better health. For more information on top five oxygen cannulas that assist proper breathing, please read our blog - Choosing the Best Oxygen Cannulas to Aid Healthy Breathing.


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