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All Posts in Category: Dental Health

What is Sleep Dentistry? (And Why It Might Work For You!)

We all know someone who is completely afraid of going to the dentist.

We know that some of you will ignore a toothache until the pain becomes intolerable. We want you to be motivated to take excellent care of your teeth and enjoy your recommended/regular six-month check-ups.

Here at Third Avenue Dental, we offer dental care to soothe any nerves you may have about your visits…

For those of you who avoid the dentist chair, Sleep Dentistry might be the option for you. It is a method of administering a controlled amount of sedative medicine before or during a dental procedure, helping to reduce any dental anxiety and create a calm experience for the patient. From standard cleanings to root canals or wisdom tooth extraction, there is a form of sedation that will alleviate your fears!


There are several levels of sleep dentistry. Including:

 A minimal level of sedation- you may awake but feel relaxed.

 Conscious or moderate level of sedation- you may not remember anything

 Deep level of sedation- you are awakened but on the edge of consciousness.

 General Anaesthesia- a complete unconscious stage.


At Third Avenue Dental, our patients’ comfort is our priority, and we offer a range of services in sleep dentistry, ranging from IV sedation to oral conscious sedation, laughing gas or inhalation sedation to ease them into the experience.

We’ll get into each type of sedation methods in a moment, but first, here are a few other reasons why sedation dentistry might be right for you:

-Complexity of procedure

-Psychological or Physiological reasoning


What Kind Of Sleep Dentistry Should I Choose?

There are a variety of forms of Sleep Dentistry, and choosing the right one for you is important as well as makes sure that you are as comfortable as you can be when the time comes to have the procedure. They include:


Laughing Gas (Nitrous Oxide) is a combination of nitrous oxide and oxygen that you breathe in through a mask placed over your nose to help you relax. Our dentists control the amount you receive. This form of sedation tapers off quickly.


Oral Conscious Sedation is in the form of a prescribed pill that is taken about an hour before your dental procedure. With this form of sleep dentistry, you remain conscious and completely aware of your surroundings in a very calm and relaxed state. Many patients find their experience to be anxiety free!


IV Sedation allows you to sleep deeply in an unconscious state where you will not be awakened until the effects wear off or medication is used to reverse it. A certified dental anaesthesiologist then administers the anaesthesia.

To out more about your sleep dentistry options, to see if you’re eligible or simply to submit a dental enquiry, book a consultation with your dentist at Third Avenue Dental Centre today!

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What Actually Happens to Your Teeth When You Get Them Whitened?

Teeth whitening has become a popular cosmetic dentistry treatment, as nothing makes you more confident than a picture-perfect sparkling white smile.

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When you’re teeth are well cared for, they will most likely be a healthy, slightly off-white colour. However, certain foods, medications, and lifestyle habits like smoking can cause your teeth to discolour. It’s also not uncommon for your teeth to start to discolour naturally as you age or if you have suffered some form of mouth trauma.


Luckily, there are steps you can take to re-invent your smile and minimise the appearance of any natural discolouration. Professional and at-home teeth whitening treatments are the go-to option if you want a whiter smile. But, what do these teeth whitening products actually do to your teeth? We explore!


The Real Reason Your Teeth Change Colour


When you’re born, your teeth have a natural, fresh layer of enamel that protects them from the outside world. This enamel starts to form when a baby is still just a foetus, and is what gives new baby and adult teeth their white colour.


As you get older, this white-coloured enamel starts to wear away. As it does, it reveals the darker tissue that surrounds the nerves and blood vessels in your teeth. Unfortunately, there’s no way to prevent this, as even people who adhere to the best oral hygiene practices will inevitably start to lose their natural enamel. As the erosion takes place, your teeth will start to take on a dull grey colour or yellow tinge.


Staining also plays a big part in the discolouration of teeth. For instance, regularly drinking coffee, tea and soft drink can stain your teeth, even if you brush and floss, as required. Tobacco, antibiotics (especially when taken by children), and excessive fluoride exposure can also have harmful, lasting affects on your teeth.

How Does Teeth Whitening Actually Work?


Most teeth whitening treatments involve the application of some form of hydrogen peroxide solution. At-home treatments usually contain lower doses, while professional dental treatments will have slightly higher concentrations.


For at-home whitening, your dentist can provide you with a customised mouth tray (they make this from a mould of your teeth), and a whitening gel. All you need to do is apply some of the gel to the tray and wear it for a few hours each day. Similar treatments to this can be administered in a dental clinic with bleach that has a higher concentration of bleach (roughly 45 per cent).



Some more advanced whitening techniques even involve what’s generally referred to as a ‘laser light’, where a gel will be applied to your teeth before a light beam is positioned to shine directly over the gel. As you lie back in your seat, the light will penetrate the gel to whiten your teeth. This is made possible because as the light hits the gel it turns into a free radical oxygen that penetrates beneath the enamel on your teeth and attacks the colour pigments. This oxidation process vapourises the pigments within the dentin layer and brightens the tooth from the inside out. For this type of treatment, you will likely need to wear a special shield to protect your gums, but treatment will only take around an hour, and in most cases, your teeth would have whitened by up to ten shades in just one treatment.


You can also purchase a range of over the counter whitening treatments, but it’s best to ask your dentist for their recommendations if you’re planning on going down this route.


To learn more about the different teeth whitening procedures available and how they work, book a consultation with your dentist at Third Avenue Dental Centre today!

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What Can Actually Ruin Your Smile?

Smiling is undoubtedly one of the most powerful gestures on earth. It is also the centre of your well-being and health. As nearly 50% of people notice each other’s smiles, it is pertinent that you ensure that your smile makes a positive first impression of you. In addition, smiles are not only contagious and can lift the mood of those around you. When you have a great smile, you appear younger too. That’s why it is easy to understand why taking care of your teeth and smile is so important. You brush your teeth and floss twice a day. You even use mouthwash on a regular basis. You should, however, also take note of the things that can ruin your smile during your daily routines. Let’s take a look at some of them:

Sweet and fizzy drinks

By now, you might have already that sugar can cause cavities and that’s why it is highly recommended that you avoid foods and beverages which are loaded with sugar. If you crave the occasional soft drink, you should consider drinking it through a straw. This technique helps reduce the contact on the teeth. After drinking, ensure that you rinse your mouth with water.

Letting your mouth stay dry for extended periods of time

You should note that dry mouth can have a negative effect on your teeth. Saliva is needed to help cleanse acids and bacteria from the mouth that can cause cavities. You are recommended to drink lots of water throughout the day. You can also increase saliva production by using mouthwash after brushing.

Drinking too much tea and coffee


Coffee and black tea contains tannins which can increase the retention of unhealthy bacteria on tooth enamel as well as cause staining. If these are some of your favourite beverages, be sure to drink lots of water during the day to help flush your mouth of the acids. You can balance the acids by adding milk to your drink as well.

Drinking too much acidic drinks like wine

Routine wine consumption can cause enamel staining and decay because wine is acidic. If you love enjoying a glass of wine in the evenings, it’s highly recommended that you rinse your mouth with water after you are done. Also, avoid swishing the wine around in the mouth excessively.

Making sport drinks your go-to thirst quenchers

Medical research has found that many popular sports drinks are highly acidic pH levels. Just cans after cans of soft drinks, these drinks can eat away at the tooth enamel. The negative effects from all the sugars of the drinks compounds, erodes your teeth, and then increases your risk to tooth decay and cavities.

Maintaining a poor diet

Did you know that poor nutrition and diet can lead to a wide range of health concerns including gum disease and tooth decay? You should counter this problem by making sure you get sufficient folate, calcium, Vitamin C, healthy proteins and Vitamin B.

Need help keeping your teeth white and sparkling? No worries. Simply look for a dental clinic & cosmetic dentistry centre in South Perth to achieve the perfect smile you have always wanted!

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Key Factors To Consider For Denture Relining

At dental clinic & cosmetic dentistry centre in South Perth, patients are able to opt for denture relining to make sure that the denture fit into their mouths properly, even after a time period of usage. Denture relining will also help patients to avoid irritation and speech problems that can be caused by instable dentures. Relining in dentistry simply refers to tissue resurfacing. It is done using a new material to fill the gap between the original outline and the new tissue outline of your denture. Here are some of the key factors that need to be considered for a denture relining procedure:

Border examination

For a patient who has not had a denture in the past ten years or so, the borders will need moulding. In case they look nothing like the initial denture impression, this dictates the starting point for a dental professional. What is needed is a functional vestibule. However, if the denture is unstable or tips easily, the dental professional will need to stabilise it before any moulding takes place.

This can be done by triangulating it. Your clinician will repeat this for the lower denture as well. This increases chances of accuracy in the border moulding which saves a lot of time in any adjustments. In this case, the current denture will be the custom tray.

Roughening the borders

For this to happen, the dental professional will need an acrylic bur to create a clean surface for the sake of the adhesive which will be stuck to it. In case there’s a soft tissue liner in the process of healing, make sure that the dental professional removes as much of it as possible.

Placing the adhesive


The adhesive and any other heavy body material should be segmentally placed. This should be done from right to left then finally the border that follows.

Impression material to use

You must make sure that your dental professional does not overdo with the impression material. Border moulding only requires the thickness from the tube before you can see the initial set. Once the dental professional puts the denture in your mouth, and the moulding of the muscle begins, then it will automatically better its shape. The trick is to not place it immediately after dispensing it, otherwise, it will tip off, forcing the procedure to be re-started.

Placing venting holes

For the denture base, there should be one hole on the maxillary denture and two more in the tuberosity region. This is important in case there is a flabby tissue on the inner ridge. Venting it will ensure that the tissue is not compressed so much. The holes for the lower denture should be placed on the retro molar pads. One of the holes should be on the midline that cuts across the frontal space.

Light-body material used

Be considerate of how much light-body material is used. The posterior border requires opening pressure and removal of excessive material. Not doing this means the posterior border drops down in the direction of the tongue. Moreover, the thickness of the impression material will be too much. You should be able to feel the difference from before, if your dental professional gets this right.

Completing the procedure

After levelling and seating the posterior border, the dental professional will ask you to gently bite down on the impression material. Your clinician should start by impressing and leaving the upper in place then moving onto to the impression of the lower half. At this point, make sure that you do not open your mouth even a little, and hold up your chin to achieve ideal moulding.

As you can see, the dental procedure has many pressure points that the clinician has to get right. To have denture relining done right, it’s important you opt for a reputed South Perth dental clinic to save you time and obtain the best dental results.

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Dental Implant or Dental Bridge – Which Treatment is Right for You?

Dental implants


If you have a missing tooth or teeth, then you’ll probably understand how strange the gaps in your mouth feel. Dental gaps can result in difficulties eating, drinking, and even speaking, and can make you feel self-conscience about your oral health. While the issue of missing teeth may seem like a big deal, fixing your dental issues and filling these gaps is easier than you think. In fact, you can repair all of these issues quickly and efficiently.

There are two simple treatment methods you can follow to make your smile fuller and brighter, either dental bridges, or dental implants, but which option is right for you?

Dental Bridges

Dental bridges will involve a dentist drilling a new tooth into your jaw. This may sound painful, but your mouth will be numbed by the procedure, and this form of treatment will ensure your dental bone structure is preserved. Therefore, if you want to ensure you’re maintaining your oral health well into the future, a dental bridge is an effective option.

Dental bridges also come with a host of benefits, including, but not limited to affordability and a speedy procedure/recovery time.


One of the main benefits of dental bridges is that they’re a more affordable treatment method when compared to dental implants. This is because they don’t require as much work as dental implants. So if you have a strict budget to adhere to, this could be the treatment method for you!

A Quick Treatment

As well as being a more affordable option, dental bridges also take less time to complete. If you’re time poor, and can’t afford to spend long periods of time in your dentist’s chair, then a dental bridge is your quickest option.

Dental Implants

Strength and Durability

Since dental plants are usually placed directly into your jaw, they are known for being incredibly strong. In fact, when installed correctly, dental implants will often last decades, ensuring you can enjoy the benefits associated with a full, healthy set of teeth for years to come.

Mimics the Look of Natural Teeth

Dental patients are often concerned that their dental treatment won’t yield a natural look. However, contrary to many people’s misconceptions, dental implants will in fact look and feel like real teeth, which is the number one reason some patients choose an implant over a bridge to fill the gaps in their mouth.

So, Which Option is Best for You?

When you do get a dental implant, you can rest assured your dental work will be durable, long-lasting, and will produce natural looking teeth. On the other hand, dental bridges are more affordable, and are perfect for time poor individuals.

When choosing between each treatment method, try to look at dental implants as a long-term investment, while bridges are good for those who are in search of expedited resolutions for their oral health.

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