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 These are just some of the findings of the biggest
study of its kind into migrant dentists in Australia, conducted by the University of Adelaide's Australian Research Centre for Population Oral Health in the School of Dentistry.
The results of a survey of more than 1000 migrant dentists
have been published in the International Dental Journal.
Madhan Balasubramanian, Research Associate in the School
of Dentistry. Speaking in the lead up to World Oral Health Day (Friday 20 March),
Mr Balasubramanian says Australia continues to remain a popular destination for migrating dentists.
The majority of dentists in this group are younger, and
a larger proportion work in the more disadvantaged areas of the country, including rural and remote Australia.
He says this also raises ethical issues about whether Australia should
accept dentists from developing countries. The recently introduced WHO Global Code for International Recruitment for Health Personnel is a significant global diplomacy tool, providing a framework to address
the challenges related to dentist migration. This seems more relevant
in student and academic migration.
Prior to the actual procedure, dentists in Cape Coral would often check when the patient is suitable to undergo the treatment.
Once the dentist is indulged then the dentist would often schedule the procedure.
Before the teeth whitening procedure actually happens the dentist would
place a rubber shield or gel on the patient's
gums to protect the soft tissues. Once this is done,
whitening product is applied on the teeth by using a
specially produced tray that fits into the patient's mouth like a
gum-shield. Most of the whitening products used contains hydrogen or carbamide peroxide that, as it breaks down the oxygen, penetrates into the enamel of the teeth.
This then causes the teeth to lighten. The entire teeth whitening procedure generally takes
about three to four weeks because the patients would require to have several visits to the dentist prior to the procedure itself.
On the first few visits the dentist needs to create a
mouth guard which is made from an impression developed
from the patient's mouth. Oftentimes, patients who undergo
a teeth whitening procedure would want to regularly undergo the treatment.
A whitening product would be given to the patient after the treatment to maintain the
effect. The regularity of the application of the product depends on the dentist's advice.
The effect of a teeth whitening procedure generally lasts for three to four years.
However, the length would depend entirely on the patient's oral hygiene and practices after the procedure.
Taking care of your teeth is always very significant.
A beautiful, healthy, white smile can open doors.
Your smile is often the first thing people notice about you and
the one thing they remember most vividly when you're gone.
If your face is your passport, then your smile is its most
important feature. When your smile is bright and unblemished, you're more
inclined to show it off. Doing so sends a message that you're confident and unafraid, two traits that prospective employers, friends and lovers find immensely attractive.
When you offer your smile freely, you invite others to share theirs with you.
It puts anyone in your presence at ease and lets an individual know that you're accessible.
A white smile tells the world you're clean and professional.
Not everyone enjoys sharing their smile. Dental discoloration affects millions of people, forcing them to guard their
smile or show it off as infrequently as possible.
Are you one of these people? Do you shy away from social situations or avoid
them entirely for fear of smiling? Dental discoloration has a variety of causes.
Some of the common causes include drinking coffee, tea or soda or chewing tobacco.
Illness, certain medications, genetics, poor dental hygiene,
and old age can also cause dental discoloration. Regardless of the causes, the effects upon your life
are equally devastating. Has dental discoloration caused you to withdraw from social settings,
such as company parties, community events and even family
gatherings? Or are you one of those people who merely puts on a fake no-teeth smile
when you absolutely have to?
Are you nervous about smiling because you don't like how yellowish or murky your teeth are?
Has the thought of smiling begun to fill you with dread?
Good news: You don't have to tolerate dental discoloration. Professional teeth whitening is the fastest, safest way
to get that perfectly white, celebrity smile you've always dreamed of.
Advances in whitening procedures mean you can get white teeth quickly and
easily. And you'll feel the positive effects of a whiter smile
almost immediately. You'll smile more often and find people smiling back
at you. You'll feel better about yourself, your smile
and your life.
You'll greet new situations with courage and
grace, resting in the knowledge that your smile looks like a million bucks.
What is Teeth Whitening? Teeth whitening is a very basic dental procedure that has both cosmetic
and health benefits. Unlike brushing with toothpaste,
teeth whitening gets at the stains lurking beneath your teeth's enamel, a shiny, hard substance that covers and protects every
tooth in your mouth. Your teeth have pores, just like your skin. Substances you ingest over
time penetrate tooth enamel and your teeth via these pores.
Tooth whitening opens your teeth's pores and peroxide combined with exposure to UV light does the actual whitening.
Procedures are quick and harmless. Benefits last for a while,
providing you avoid or restrict the sorts of substances that perhaps stained your teeth initially.
Get your Hollywood smile today. Author's Bio: I'm just your
average hygienist with a passion for excellence.
When assessing the cost of teeth whitening, it is important that the reasons
precipitating the desire to obtain the procedure. For example,
if one has yellow or discolored teeth, this can have a huge
impact on a person's self-esteem. How important is it, better yet,
how much is a physically attractive face worth to you? Customarily,
other things being equal, an attractive face is most often associated with clean, clear white teeth.
Many of us desire to be more physically attractive.
Certainly, having whiter teeth is one of the most important factors to consider.
There are many teeth whitening procedures on the market.
However, is teeth whitening safe and, if so, what is the cost
of teeth whitening? If you are an individual who refuses to smile or are
embarrassed to do so because of your teeth, this
discussion is more than academic. The problem is, teeth whitening is often expensive.
Particularly if you have it done professionally by a dentist.
The cost of teeth whitening will vary greatly on options for whitening your
teeth selected. Such selections may be made either online
or at your local pharmacy. Caveat: These alternatives have received mixed reviews.
What is the cost of teeth whitening if you go to a dentist's office?
If performed in a dentist's office, the procedure is likely to take a couple of
hours.
This may be your best option. 300-600. Results may vary.
Be aware that if your teeth look yellow prior to the procedure, they will likely lighten. However,
if your teeth look more grey or brown, you probably won't get good
results. Many dental-offices offer custom-made trays
to fit your mouth. 200-350. The trays are worn, much like a mouth-guard, for
anywhere from an hour per day to overnight. Most people who
select this option think, "This isn't bad!" However, they seldom
wear them. You are encouraged to consult with your dental-expert prior to engaging in activities such as teeth
whitening. A dentist's advice may prove valuable in knowing which type of procedure or
method is most appropriate for you.
It is your duty to learn whether teeth whitening is safe and reliable for you.
What are some considerations in determining the true cost of teeth whitening?
1. Consult with your dentist. 2. Friends and relatives are
an excellent source of information. 3. Avoid the procedure,
irrespective of the cost of teeth whitening, if you have dental pain. 4.
Your dental plan may offer savings on professional teeth whitening.
5. Find a dentist who will allow you to make payment arrangements.
You don't have to live with a smile that you feel you must hide.
The true cost of teeth whitening will, to a large degree, be contingent
on the rationale for wanting to have the procedure done in the first place.
Dentistry is an essential field because more and more people nowadays have
oral problems. One reason that we know is the food that we eat and the lifestyle that we have.
What does it mean, and what are the fields governing
this medical field? Let us first define dentistry before we check
on its fields. Dentistry deals with diagnosis, evaluation, prevention,
and treatment of different oral conditions or diseases.
Since there are various specializations when it comes to dentistry, dentists often choose their own career paths.
They can choose to serve in public places and serve the poor people.
They can also have a hospital-based job, be in an academic institution where they can teach dentistry, or put up their own dental office.
This field of dentistry deals with the treatment of any problem inside the tooth.
It governs the pathology, physiology, morphology, and biology of the pulp including its prevention and treatment.
The reason why this field of dentistry is extremely beneficial is because it aims to save the
teeth from further harm. It saves the teeth from
unhealthy conditions. A good example that a bountiful dentist do
is that they perform root canal and other surgical procedures just to save
a tooth. Most of the time, tooth surgery is the last resort when there is an infection or inflammation. The reason why they
call it prosthodontics is that it deals more on the restoration of the
mouth as well as the face from any oral-related problems.
 The term might be a little vague to some people bit it is extremely easy.
A prosthodontist often perform their job with the use of medicine and modern technology in order to fix problems in the teeth,
mouth, and face. An excellent example is to replace missing teeth with dentures.
That is the simplest work that they do. Serious cases involve complex surgical procedures,
and reconstructions in the mouth and face. All of the work that
they do aims to make us look more beautiful and
confident. Aside from creating dentures, they are also responsible in fixing and creating crowns, bridges, and implants.
This branch deals more on the different diseases of the bone and gums that
support the teeth.
The specialists in this branch of dentistry often inform their
patients about the diagnosis, prevention, and treatment of their gum and bone
problems near the mouth area. It deals more on pediatric care and their oral conditions and problems.
Most pediatric dentists have their own dental offices.
They design them in such a way that children will feel the comfort of being at their own home.
It is extremely vital for them to create a dental office that is accommodating
to kids because they are often afraid to visit a dental office.
For any emergency dental cases, there are so many pediatric dentists all over the place.
Teeth-whitening salons offer in-chair treatments that claim to brighten smiles up to nine shades.
200, it's much cheaper than similar teeth-whitening services provided by a dentist.
But what do you need to know before you try it? The teeth-whitening industry is largely unregulated and the practitioners in salons don't necessarily have any dental training.
Potential problems include lack of proper infection control, careless application or ill-fitting bleaching
trays, causing irritation to gums and lips. In most cases,
however, the worst outcome will be temporarily sore gums and sensitive teeth.
To whiten teeth, salons typically use a bleaching gel
and then place your teeth in line with an activating light.
However, after an increase in injuries associated with teeth-whitening
products, teeth-whitening preparations containing more than 6% hydrogen peroxide
(18% carbamide peroxide) are now prohibited from sale, supply or
use, except by registered dentists in a clinical setting.
To get around this restriction, some salons simply do more applications of the
bleaching gel in one session to achieve a whiter shade, instead of a
strong 'power bleaching' solution. The main advantage of dentists over cosmeticians is that they're qualified to
assess the status of your teeth, including taking a
dental history, which may have a bearing on the treatment they're prepared to give you.
They can also assess and redress underlying problems causing discolouration. They're more likely to offer custom-fitted bleaching
trays, which means better control of the bleach and less gum irritation. 1000, give or take
a few hundred dollars - which for many people is the main disadvantage.
Unlike in a salon, dentists are also allowed to do what's called 'power bleaching', which uses strong hydrogen peroxide bleach (up to 38%
hydrogen peroxide). It's placed in trays and fitted to your teeth, and the bleaching effect is often enhanced with the use of a light or heat source,
such as laser, LED or halogen lamps. In general, the stronger the product
and the longer the contact, the whiter the result. However, teeth are
also likely to be more sensitive afterwards.
Using light or heat to enhance the effect of the bleach appears to have a greater whitening effect than bleach alone.
However, much of this extra effect appears to be due to dehydration of the tooth, and the colour will darken slightly as the tooth rehydrates.
The effects of power bleaching are immediate,
but more than one treatment may be needed to get the desired results.
It's not uncommon for an initial treatment at
the dental surgery to be followed up with further treatment or maintenance at home.
Your dentist can also provide home bleaching kits,
either as a stand alone bleaching process or to supplement
in-office power bleaching. These are likely to be more expensive, simply because the dentist will have made custom-fitted trays, though you can be reassured
the strength of the product will be appropriate for you. Be prepared for increased
sensitivity Using the product less often will help, though the whole process will take longer.
A sensitive toothpaste and/or Tooth Mousse can reduce sensitivity.
Don't over-bleach - don't use more product (it won't
help), leave it on too long or do it too often. And
you only really need to bleach the front surface of your
teeth. Choose products from reputable Australian or US suppliers Don't be tempted to save a few dollars buying unreliable products subject to
poor hygiene and quality control. There's also plenty of scam companies out
there, so check the credentials of the company first.
Work on one set of teeth (top or bottom) at a
time You'll notice the whitening effect more
if you have a point of comparison and wearing one tray is more comfortable than wearing two.
Most whitening products (except toothpastes) will contain peroxides,
such as urea peroxide or carbamide peroxide.
This breaks down to hydrogen peroxide (10% carbamide peroxide releases 3.5% hydrogen peroxide in the presence of water) which chemically bleaches both surface stains and the tooth itself.
At a high enough concentration, peroxides can whiten teeth so that
they're lighter than your natural colour. DIY home tooth-bleaching kits can be easily purchased via the internet, with mixed reviews.
They may also come as a tooth-whitening pen or adhesive strips.
When DIY teeth-whitening kits initially hit the market, CHOICE found products with hydrogen peroxide levels as high as 16% (carbamide
peroxide 44%). This was despite recommendations by the Australian Dental Association that
home teeth-whitening products not exceed 6% hydrogen peroxide.
Regulations now limit the strength of DIY kits
to 6% hydrogen (18% carbamide peroxide).
However, dentists may still sell stronger kits for in-home use, based on their professional judgement - the 6% is based on risks of toxicity,
rather than the effects on your teeth. Try to avoid bleach contact with gums as much as possible,
and avoid swallowing the bleach. There is some concern, though no conclusive evidence, that peroxides may cause oral cancer, though it's more likely in people already at risk - smokers and those who
abuse alcohol. Excessive bleaching attempts can damage enamel, as can overly acidic
products. You may end up with more porous enamel or a bluish tinge.
Some people can also experience temporary tooth or gum sensitivity when using home bleaching products.
The fit of the bleaching trays is an important aspect of this
sort of teeth whitening. If you're leaving them on for a long time (30 minutes or so),
they need to be comfortable, and not cause gagging or excessive salivation. And the closer
they fit, the less bleaching product you need to use.
Excessive bleach can ooze out, and while not toxic in small
amounts they can taste unpleasant and may damage soft tissues.
Pre-filled trays promise the convenience of not having to muck around with
tubes of bleaching gel and so on. But because they're one-size-fits-most, there needs to be a lot of gel in them
to make sure all teeth have contact with the active ingredient.
Excess gel oozes out and irritates the gums.
Most tooth-whitening products will use some sort of abrasive to remove stains, but
some also use other ingredients. Abrasive agents (such as alumina, silica/hydrated silica, dicalcium phosphate) remove surface stains
by physically rubbing them off the surface of the teeth.
The levels of abrasives in toothpastes are generally low, so you shouldn't need to worry about them wearing down the surfaces of your teeth.
Detergents (such as sodium lauryl sulphate) act as foaming agents and
help to clean the tooth surface. Enzymes (such as papain, derived from papaya) slow down the build-up of
'pellicle' — the protein-containing layer of saliva that forms on your teeth within a
minute of brushing. Surface stains stick to the pellicle layer.
Polyvinylpyrrolidone (PVP) acts to prevent stains from accumulating on the tooth surface.
Interestingly, it was also the main ingredient in the first really successful hairsprays in the 1950s!
Triclosan is an antibacterial agent that can help reduce plaque levels and fight tooth decay.
It's also an anti-inflammatory agent, so can reduce the progress of gum diseases.
]) chemically alter the electrical charge on the stains so
that they're less able to stick to your teeth. Developed initially by a team of
dentists and scientists at the University of Melbourne,
Tooth Mousse has taken the dental world by storm.
Tooth Mousse contains calcium and phosphate derived from milk protein (casein), and works to remineralise the enamel surface of the tooth,
preventing and reversing surface damage. It's recommended
for tooth erosion, early decay, fluorosis, lesions due to orthodontic treatment and tooth sensitivity - including post-bleaching sensitivity.
By strengthening the enamel, it also protects against erosion and caries, and can be used pre-whitening
to prevent sensitivity.
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