METAL AIR WATER SYRINGE TIPS

THE BIRTH OF THE METAL AIR WATER SYRINGE TIPS

Metal air water syringe tips are born clean and new with smooth channels inside, however, this pristine internal environment changes. It wasn’t late 80’s that the metal tip was even allowed to be removed from the air water syringe. It used to be welded as one piece to the adapter, unable to be removed.

The act of sterilizing is very hostile and exposes the metal air water syringe tip to high temperatures and disinfectants, which alter the internal of the tip by causing warping, corrosion, and other changes to the materials used to manufacture these tips. Metal air water syringe tips that have been re-processed many times often show visible signs of deterioration, including discoloration and distortion.

This corrosive process creates a different environment inside the tip making it vulnerable to the collection of debris. An older tip and its micro-lumens can have pits, fissures, and other defects where bioburden is deposited.

Reflux Effect

Also known as aspiration or “suck-back”.

Bioburden enters metal tips in several ways. It is important to remember that blood and other potentially infectious bodily fluids can be aerosolized when metal air water syringe tips are used to treat patients (hence the common use of face shields and barrier films today). Negative water pressure is generated in most air water syringes when the buttons are released to close valves inside the syringe. The physics of this action cause suck-back (reflux) into the metal tips.

A quarter inch of blood, saliva, and tissue gets sucked into metal air water syringe tip.

Ultrasonic Effect

Metal tips are then placed into the ultrasonic solution. The ultrasonic fluid is not cleaned as often as it should, sometimes only once or twice a day!

A common practice in the sterilization process is to pre-clean instruments by placing them inside an ultrasonic bath before autoclaving. The disgusting fluid inside the ultrasonic machine is probably the most noxious area in a dental clinic. The ultrasonic is full of blood, saliva, bacteria, and other bioburden from all the patients that have had a treatment that day. This device is good at cleaning instruments on the outside; however, at the same time it introduces the contaminated fluid into the micro-lumens of metal air water syringe tips.

Autoclave Effect

After metal tips have been introduced with “suck-back” materials (blood, saliva, tissue), and after it is introduced to more biofilm and bacteria from other patients in the ultrasonic fluid, metal air water syringe tips are then placed inside an autoclave.

The standard autoclave uses heat and steam to sterilize the items placed inside. The problem is that the inside of metal tips are not anodized. What this means is that the inside of the metal tip corrodes each time it is put in the autoclave. As the corrosion continues, fissures begin to develop inside metal tips. These fissures become pockets that collect biofilm, blood, tissue and other hazardous debris.

This collected debris begins to clog the tip. When metal tips clog, the steam cannot penetrate all the way through these micro-lumens, causing a section of metal air water syringe tips to not get sterilized.

Unlucky Patient

After this process has been completed, an unlucky patient then gets treated with the ineffectively sterilized metal tip.

There have even been cases where debris inside metal tips break off and gets shot into the patients’ mouth. Does that sound appealing to you? The sad thing is the average dentist, orthodontist, and hygienist know this, yet nothing is done to improve their infection control protocols and switch to disposable air water syringe tips.

Metal tips are a difficult instrument to clean on the inside. The tip uses micro-lumens to deliver air, water, or air/water spray. The diameter of the micro-lumens is smaller than some hypodermic needles making them impossible to access. Dentists, orthodontists, and hygienists will notice that the performance characteristics of metal tips degrade over time. The spray is visibly affected causing lower pressure, misdirected spray, and moisture problems while trying to deliver dry air during certain procedures.

It's Too Expensive

Disposable tips are too expensive. I save money using metal air water syringe tips.

Is being professional and delivering the highest standards of care too expensive? You’ve had 30 years to make the switch; there is zero excuse at this point for not using a single-use disposable, period! Is your patients’ health worth the risk?

Some dentists and hygienists believe they are saving money by re-processing tips. This may seem true at first, but when you take a closer look, it is not a simple case of buying them once, and you’ll decrease your overhead.

When confronted, a hygienist will admit that they replace tips much more frequently than you might think. Furthermore, metal tips end up in the trash, sink, drain, and ultimately, all of them will require replacement due to clogging. Consequently, a clogged tip affects dentistry negatively, leading to poor outcomes, as well as obvious sanitary concerns. Additionally, the cost of replacing metal tips can vary from $5 to well over $500, depending on the air water syringe type. Therefore, the primary consideration is that patient safety outweighs any potential savings.

If patients understood what could be lurking inside metal tips, there's little doubt that they would willingly pay the extra $0.25 for a single-use tip. However, most patients are unaware, and some dentists, orthodontists, and hygienists only have a vague awareness of what occurs inside the tip. Would a dentist, orthodontist, or hygienist present a visibly dirty dental instrument to the patient before beginning treatment? No, they would not, as the majority of patients would not accept it.

Remember, we're discussing what can't be seen inside metal air water syringe tips. In some cases, metal tips have remained attached to the delivery system for 10 years or more without ever undergoing autoclaving.

Before you start your treatment, request that a disposable air water tip is used for your treatment.

Why change now?

I’ve always used metal air water syringe tips. Why change now?

Usually, this is a dentist or hygienist who is stuck in their old ways. A few questions supplied will always shed some light on their misconceptions.

Back in the day, was it mandatory to wear gloves? Was it mandatory to wear a mask? No, wet- handed dentistry was commonplace; these items were not mandatory, but as science and technology improved, we learned that personal protective equipment was necessary to protect staff technology improved, we learned that personal protective equipment was necessary to protect staff and patients from cross-contamination. The same goes for metal air water syringe tips.

New scientific studies have proven metal air water syringe tips are not safe, yet dentists and hygienists continue to use them. As science and technologies improve, so do biofilms and viruses. New antibiotic resistant viruses and biofilms mean we, too, need to create new ways of protecting ourselves. If metal air-water syringe tips have been proven to have ineffective sterilization processes, doesn’t it only seem right to upgrade to a safer solution?

We find it hard for any dental professional to sustain their argument when proven science shows they are wrong.

Before you start your treatment, request that a disposable air water tip is used for your treatment.

I care about the environment

I am all about the environment. Disposable tips create a lot of unnecessary waste.

The market for green products is still in it's infancy. Some dental offices claim they care about the environment, but when it comes to paying extra to get these products, all of a sudden their environmental stance seems to deteriorate.

Dentists, orthodontists, and hygienists claim they do not want to use disposable air water syringe tips because they have to throw away the tips after every patient. This in turn leads to an excess amount of waste that they feel is bad for the environment.

A dentist, orthodontist, and hygienist's number one priority should be the safety of their patient. Worrying about the environment as the forefront of their argument when they should be doing everything they can to protect their patients is a lapse in priorities. But at the same time, there are disposable air water syringe tips that are made from 100% compostable materials. These disposable air water syringe tips were created to help protect the environment while also protecting their patients.

As you can see, there are options for a dentist, orthodontist, and hygienist that are available, but again, it comes down to price. Currently a dentist, orthodontist, and hygienist will say they are all about “green” products until they see the price and fall back to their old ways. So again, there are options available for these dentists, orthodontists, and hygienist but they still choose to save a couple dollars over protecting their patients.

Before you start your treatment, request that a disposable air water tip is used for your treatment.

I use ortho wire

I have my staff clean the tips using ortho wire. I then purge the air and water lines and ensure everything is out of the tip.

This statement is usually said when they have no logical argument. An ortho wire is a very thin wire that some dentists and orthodontists say they have their staff use to clean a metal tip.

First, consider how many dentists or orthodontists allow their hygienists to spend hours physically scraping a wire through each micro-lumen of a metal air water syringe tip. Depending on the metal air water syringe tip, there could be 4-8 lumens to clean, all of which are smaller than a hypodermic needle. Imagine a hygienist spending valuable time after each patient sitting there, scraping through a metal air water syringe tip. Do you think an office would follow these practices after every patient? Also, everyone knows that if you can't see it, you can't clean it.

For arguments sake, let’s assume metal tips have been adequately sterilized. There is a difference between sterile and sanitary.The accumulated cooked debris that has collected inside metal tips can most definitely be dislodged into the mouth of the next patient.The efficacy of a sterilization cycle depends on many variables, including the condensation of vapors on the interior walls of the syringe micro-lumens. Vapors must first penetrate a barrier (pouch or wrap) and then enter the metal tip through tiny holes. To achieve proper sterilization, the vapor must condense on the walls of the micro-lumens for a period of time. The problem is that over time, the once-smooth surface inside metal tips becomes compromised with additional surface areas that are difficult to reach due to corrosion and debris deposits.

Before you start your treatment, request that a disposable air water tip is used for your treatment.

Friends and family only

We only use disposable air water tips on family, friends, and high-risk patients.

This argument is fundamentally wrong. When a dentist, orthodontist, or hygienist makes this statement, they are proving their belief that disposables are a safer alternative.

Many offices stock only a limited supply of disposable air water syringe tips for specific purposes. These purposes include treating friends, family, and high-risk patients. The rest of their patients receive treatment with metal air water syringe tips. How does this situation make you feel? If they are using these tips on loved ones and high-risk patients, why would they not choose to follow these same safety practices with you and your family? In their minds, they have acknowledged that single-use air water syringe tips offer a higher level of safety; however, in practice, they are compromising your safety.

These actions also violate Universal Precautions. Universal Precautions, as defined by the CDC and OSHA, essentially dictate that all patients should be treated with the assumption that they are infected. The presumed infection could be as mild as the flu virus or something much more serious. In fact, some of you reading this right now might be infected with something and not even know it. Some people can be asymptomatic, so they would have no reason to believe they are sick. There are other infected individuals who know they are carriers but do not disclose their condition to healthcare providers.

On your next visit, please ask your dentist, orthodontist, or hygienist how they defines whose life is valuable enough for disposable air water syringe tips.

Before you start your treatment, request that a disposable air water tip is used for your treatment.

I haven’t killed anyone yet

I haven’t killed anyone yet!

You would be surprised at the frequency in which this comment is made. Even saying this as a joke is not funny.

Infection control in dental offices is a serious matter and any dental professional that holds this opinion is not likely to be looking out for your best interest. If they hold this opinion of air water syringe tips, what other items do they also overlook as being a “non-issue”? For these types of dentists and hygienists there are no studies, examples, or technologies that will sway them from their abrasive stance on dental infection control.

There have been many recent news stories that say the opposite to this argument. Patients are getting sick daily from dentists, orthodontists, and hygienists who do not follow safety protocols. The sad situation is that unless a disgruntled employee or patient raises concern, these stories are never brought to light. With the lack of mandated health inspections, a dentist, orthodontist, and hygienist are left on their own to determine their own safety protocols. Until dental offices are regularly inspected, there is no way to determine how safe a dental office really is.

If you visit a dentist, orthodontist, or hygienist who uses this argument...

RUN!

Before you start your treatment, request that a disposable air water tip is used for your treatment.