A nasal cannula is a medical device that provides supplemental oxygen therapy to people who have lower oxygen levels. There are two types of nasal cannulas: low flow and high flow. The device has two ...

Retrograde cannulae are designed to deliver cardioplegia solution to the heart via the coronary sinus in the reverse direction of normal blood flow (retrograde perfusion). These cannulae are offered ...

Nasal cannulas and face masks are used to deliver oxygen to people who don’t otherwise get enough of it. They are commonly used to provide relief to people with respiratory disorders. A nasal cannula ...

Standardisation is the process by which products are reviewed to evaluate how they work and consider their cost. It removes the fragmented and unco-ordinated approach to product choice that can occur ...

An obturator is a curved rod that fits inside the tracheal cannula, which is a tube inserted into the trachea during tracheostomy. Tracheostomy is a surgical procedure that creates an opening in the ...

Please provide your email address to receive an email when new articles are posted on . Oblique cannula insertions may be better than direct cannula insertions for lowering rates of absolute and ...

Please provide your email address to receive an email when new articles are posted on . Skin fillers delivered by cannulas may cause less intravascular occlusion than fillers delivered by needles, but ...

When singer Sharon Wallace volunteered at a hospice in her local area, she noticed how small things can make a huge difference. "It can be heartbreaking when you see people affected by dementia," she ...