All Posts tagged dental

New/Future Technologies in Dentistry

New/Future Technologies in Dentistry

With more support than ever before in the health industry, there are multiple new and exciting developments in technologies that are changing dentistry. From smart toothbrushes to virtual reality technology, this month’s blog will discuss three currently in the market.



A dental implant is a medical device mimicking a tooth which is cemented to the jaw using a screw like structure. Implants are used for people needing teeth replacement that want the convenience of a long-term solution that stays in the mouth (unlike dentures).

Although the first dental implant was installed in 1965, implants have only just recently become a more affordable and popular choice, with the global dental implant market at $5.17B AUD.

Recent advancements in the implant industry include antibacterial coated implants. The antibacterial coast consists of a silica gel with antibacterial agents which further reduce the chance of infection.


Smart toothbrushes

Smart toothbrushes a recent and enticing device in the dental market.  These smart toothbrushes contain pressure sensors that translate to a more comprehensive understanding of the user’s mouth.  The user can navigate the status of their previous cleans and overall brushing health.  The factors that determine brushing health include pressure, frequency, and brushing coverage; notifying you on areas that may have been missed or need more attention.

Although one does not need a smart toothbrush to clean well, with the real time feedback from smart toothbrushes, the cleaning process is far more engaging and therefore can be more effective, particularly for those needing extra support cleaning their teeth.   Smart toothbrushes start at around $50 making them an affordable choice.


Dental simulator

As we have seen virtual reality, or ‘VR’, become a riveting piece of tech in the entertainment industry, its benefit is now being seen in the dental industry through the training of dental students.  The innovation has been utilized during the various lockdowns dental students have endured over the recent years, combatting the issue of isolated learning.  These portable VR sets simulate realistic procedures in clinical environments with continual feedback on their drilling, pressure, and overall technique.

Students use models connected with the VR to further simulate the real experience.  From cleans to restorative work, these VR devices enrich the learning experience for dental students, as well as support their confidence.  As COVID-19 and its restrictions prevail, dental VR sets are only growing in popularity across universities around the globe.





Grand View Research

Health direct



National Library of Medicine


Dental Sealants

Dental Sealants

What are dental sealants?

 Dental sealants is when a dentist places tooth coloured material called composite on the deep grooves of your back teeth (molars). The reason this is done is because this is where tooth decays are most common to start on your back teeth as most people tend to not brush the back teeth as they are hard to reach.

To prevent the bacteria forming in these grooves, dentists build it up. The best time to get sealants would be around the age of 13, which is when the permanent teeth are fully erupted. This does not mean you cannot get them when you are older. Sealants can protect your teeth for up to 10 years and your dentist can replace any sealants if they start wearing down.

How Are Sealants Applied?

Applying sealant is a simple and painless process. It takes only a few minutes for your dentist or hygienist to apply the sealant to seal each tooth. The application steps are as follows:

  1. First the teeth that are to be sealed are thoroughly cleaned.
  2. Each tooth is then dried, and cotton or another absorbent material is put around the tooth to keep it dry.
  3. An acid solution is put on the chewing surfaces of the teeth to roughen them up, which helps the sealant bond to the teeth.
  4. The teeth are then rinsed and dried.
  5. Sealant is then painted onto the tooth enamel, where it bonds directly to the tooth and hardens. Sometimes a special curing light is used to help the sealant harden.



Dental Health Services Victoria


Dental Erosion

Dental Erosion

What is Erosion ?

Dental erosion happens when the top layer of your teeth called the enamel wears away due to the acids that come up from your stomach. This can cause more cavities to form because the protective enamel is gone.

Your stomach creates natural acids to help digest food and usually the acid travels back up and into your mouth especially after larger meals and your saliva rebalances your acid levels so this doesn’t affect your teeth in the long run. However, for people that may suffer from acid reflux or gastric acids this process can be damaging especially when you’re asleep and your mouth is producing less saliva.

If the enamel has started to wear away you would feel the following:


  • Pain or sensitivity when drinking, hot, cold or sweet drinks
  • Discoloration of teeth
  • cracks and chips
  • indentations known as cups on the surface of your teeth
  • Develop abscess (extreme case)
  • Experience tooth loss (extreme case)


Unfortunately dental erosion is permanent and you may need to get dental work such as fillings or crowns to restore those teeth.

How can you protect your teeth?

To protect your teeth or gain some relief you could do the following

  • Chew sugar free gum to help produce saliva and neutralise the acids in your mouth
  • Fluoride toothpaste or some prescription toothpaste which would help reinforce the enamel
  • Avoid smoking and alcohol
  • Avoid eating 3 hours before your bedtime.
  • See your dentist regularly and they may be able to recommend ways to protect the tooth enamel or suggest ways to get more relief.



References :

Mouth Healthy





Dry Mouth

Dry Mouth

Dry mouth occurs when your mouth cannot produce enough saliva. This condition causes parched or dry feeling in your mouth. Other symptoms include bad breath, dry throat and cracked lips. To maintain good dental health you body must produce enough saliva, it not only helps break down food but also works to protect your gum and teeth from gum disease and tooth decay.  While dry mouth isn’t a serious medical condition it can be a symptom of a much larger medical problem which can then lead to tooth decays.

What causes dry mouth?

The most common cause of dry mouth is dehydration. However there are other conditions that can affect saliva production such as,

  • stress
  • anxiety
  • smoking tobacco
  • using marijuana
  • taking tranquilizers
  • breathing through your mouth
  • taking certain medications, including some antihistamines, antidepressants, and appetite suppressants
  • undergoing radiation therapy on your head or neck
  • some autoimmune disorders, such as Sjögren’s syndrome
  • botulism poisoning
  • aging

Some tips to treat dry mouth

In most cases dry mouth can be prevented or relieve symptoms by doing these home remedies.

  • sipping water often
  • sucking on ice cubes
  • avoiding alcohol, caffeine, and tobacco
  • limiting your salt and sugar intake
  • using a humidifier in your bedroom when you sleep
  • taking over-the-counter saliva substitutes
  • chewing sugarless gum or sucking on sugarless hard candy
  • using over-the-counter toothpastes, rinses, and mints

If none of these home treatments work, visit your dentist or doctor and they might be able to prescribe you medications to help.



Dry Mouth



Oral piercings

Oral piercings

What are oral piercings?

Holes that are poked in the tongue, lips or cheek that hold any kind of jewellery are considered oral piercings.  This can be rings, barbells or even studs. Oral piercings do are considered a risk especially tongue piercings, this is due to the effects it can have on your mouth such as:

  • Infection
  • chipped or cracked teeth
  • gum damage
  • nerve damage (resulting in loss of sensation in the tongue)
  • interference with speaking and swallowing
  • potential blockage of airways due to excessive swelling
  • excessive drooling
  • excessive bleeding from the accidental piercing of a blood vessel or artery
  • ongoing pain (neuralgia)
  • HIV or hepatitis from the use of non-sterile equipment
  • internal damage which may be caused by accidentally swallowing loose jewellery

How long do Oral Piercings usually last?

If you practice good oral hygiene they can last for a lifetime. However if you start to notice any signs of any problem it would be best to visit a dental professional.  However it is still possible to still get complication from your oral piercing However even if you have the best oral care, damage to teeth or ingestion of loose jewellery is still possible.  Before getting a piercing, always go to a trained professional that uses sterile instruments. This way you’ll be less likely to get an infection or a disease.

To take the best case of your jewellery you should be staying away from habits such as smoking or chewing tobacco. Other habits that could lead to infections would be

  • Playing with or rotating your jewellery.
  • Chewing on your fingernails.
  • Putting a pen or a pencil in your mouth.
  • Placing the temple tips of your glasses in your mouth as you think pensively about the state of the world.


Oral Piercings

Facts about piercing