A suction machine removes blood, saliva and other secretions from a persons’ airway during a medical procedure.

During a dental procedure, saliva can accumulate in your mouth which can block the airway and you cannot remove it yourself.

This is where suction helps to clear the airways so that you can breathe properly.

It is also used in other medical procedures to assist with breathing and preventing the clogging of airways when the patient is unconscious.

The other name for the machine is an aspirator.

This article discusses the uses, types and cleaning of suction machines. Keep reading to the considerations before purchasing it where to buy it.

Suction Machine Uses and Functions

The medical suction machine’s main use is to remove secretions such as mucus and saliva from the mouth to prevent the obstruction of airways.

However, it can also help drain fluids in other procedures.

For instance, it can be used for:

• draining fluid accumulating in lungs of patients suffering from kidney disease
• better vision in gynegological procedures by draining the excess fluid
• acting as a constant intubation for draining fluid and pus that collects on a surgical site
• draining extra fluid in the peritoneal cavity present in patients suffering from ascites
• removing blood after an intracranial and extradural hemorrhage, from the cranium
• draining blood alongside fluid from surgical sites i.e. surgical suction to allow for clearer visibility to perform the procedure
• sucking foreign bodies present in the nose or ear
• draining pus from an abscess and clearing debris present in a wound

One of the main uses of this medical equipment is to clear the airways through airway suction.

In that case, its function includes:

• sucking out mucus that obstructs the airways
• draining irrigation fluid and blood in dentistry
• irrigating the side to wash and suck out excess water
• removing respiratory secretions, especially when the patient is unable to do so themselves during a medical procedure
• taking objects or fluids out of the windpipe and lungs that hamper breathing
• helping a patient that is vomiting while having a seizure

These machines are a part of in-hospital and pre-hospital settings.

Aspirators in conjunction with other medical technologies are used together to treat various life threatening issues.

These are of three types. Let’s find out about them below!