Commonwealth says aaahhh

The federal member for Page says a new dental school planned for Ballina will help to reduce the waiting list for public dental care in the region.

The Commonwealth has pledged almost three quarters of a million dollars to the facility, which will provide four training clinics for students from the University of Sydney.

Janelle Saffin says that’s good news for those who may not be able to afford regular dental care.

“It will certainly help them because the students who come and do the training are final-year student, plus it’s at the Ballina Dental Clinic which is in the hospital where we already have dentists and dental therapists and people can get treatment,” Ms Saffin said.

“The Government’s trying to reintroduce (the) Commonwealth Dental Scheme which was axed in 1997,” she said.

“That created a huge waiting list of people waiting to get dental treatment, a lot in our area, that’s stuck in the Senate, blocked by the Coalition,” Ms Saffin said.

“This will help a little bit but we need to have the Coalition unblock that legislation,” she said.

Fluoridation plant gets green light

After more than 10 years of planning and negotiations, water fluoridation is going ahead in Port Macquarie.

A tender for the construction of the Rosewood Road Fluoridation Plant has been announced and is expected to be completed by December.

New South Wales Health will provide $1.77 million for the plant, while the Port Macquarie Hastings Council will be responsible for ongoing costs.

The council’s Fiona Conlon says fluoride is expected to be added next year.

“We need to construct a building and we need to connect into the existing pipe work so that we can inject the fluoride,” she said.

“The contract period is 26 weeks and then we’ll be doing more electrical work.

“We’re expecting within the year that we’ll be able to fluoridate the water supply.”

Dentists ‘exploiting’ Medicare scheme

Dental health experts say the Federal Government has failed to stop dentists from rorting the Medicare dental scheme.

The Senate has twice blocked the Government’s attempts to replace the scheme with a cheaper, more targeted plan.

Associate Professor Hans Zoellner, from the Association for the Promotion of Dental Health, says the Government should retain the scheme and administer it responsibly.

“A handful of dentists have been exploiting the scheme and overservicing patients and giving too much crown and bridge,” he said.

“There’s an unnecessarily great expense, a significant amount which is probably not required and just purely cosmetic.

“The Government really has an important role to regulate the scheme but instead of regulating dental Menticare, the Government has simply refused to even look at it.”

But Federal Health Minister Nicola Roxon says the program was poorly designed by the previous Government.

“It has lent itself to be able to be abused, it’s clear when there is an undersupply of dental services in the community and when dental care is expensive that any program would provide some relief,” she said.

“But we believe it would be much better targeted to those who have the most need.”

Government to scrap all health regulatory bodies

New Delhi, Aug.28 (ANI): The Union Health Ministry has decided to scrap all health regulatory bodies, including the Medical Council of India (MCI), Dental Council of India, Pharmacy Council and the Nursing Council.

There will instead be a single regulatory body-the National Council for Human Resources in Health, which will oversee seven departments related to medicine, nursing, dentistry, rehabilitation and physiotherapy, pharmacy, public health/hospital management and allied health sciences.

However, the move needs a formal government notification.

Sources have claimed that medical education today is dictated by bank balance and caste.

The existing councils, besides being unwieldy, have failed to provide a synergistic approach and there is an urgent need for innovation in health-related education.

Sources said the task force report has been discussed with the Prime Minister on August 26, 2009, which state, “Professional councils such as the MCI/ Nursing and Pharmacy Councils have been set up to regulate the practice of their respective professions, including education.

However, it also says that many of these councils have drawn criticism from all sections of society and got judicial censure on several occasions.”

This action comes barely two months after a private television channel exposed private medical schools in Tamil Nadu charging students huge capitation fees.

The Human Resource Development (HRD) ministry has since initiated action against the erring colleges. The state government has issued showcause notices to both the private medical colleges after the scam came to light. (ANI)

Soon, soundwaves may help find early dental decay

Washington, Aug 25 (ANI): Aussie researchers are developing a tool that can use sound waves to identify early stages of tooth decay by measuring the mineral content of teeth.

Tooth decay begins by acid-forming bacteria eating away at the enamel, causing minerals to leach from it, softening, and weakening the tooth.

Sometimes dentists can identify this demineralisation by seeing a change in the colour of the tooth, or by looking at x-rays.

They also use sharp probes that test the hardness of the enamel, and find where the rot has set in, but all such probes can be painful and cause unnecessary damage to the teeth.

But PhD researcher David Hsiao-Chuan Wang, from the University of Sydney, and colleagues are now developing a less invasive new technique to measure mineral content of teeth, using sound waves generated by laser pulses.

“We want to be able to be able to quantify mineral content of the dental enamel,” ABC Online quoted Wang as saying.

He added: “We can keep the laser power below a damaging threshold.”

Laser pulses aimed at the tooth set up a series of high frequency sound waves (ultrasound) that travel through the enamel surface, penetrating it to different depths.

As a soundwave moves through a demineralised part of the tooth, it changes its speed, which can be detected.

Each soundwave penetrates to different depths of the enamel, depending on its wavelength, enabling a profile of the tooth to be built up, showing where decay has begun.

The researchers first tested the system on different known materials, before testing it on extracted human tooth.

They still have to test the system on teeth in patients, but firstly they need to develop a convenient handheld device and obtain ethics permission to trial it in humans.

Wang said that a prototype of the hand-held device could be ready in two years.

Professor Ian Meyers of the Australian Dental Association has said that testing the technique in the mouth is important, as saliva affects the property of teeth enamel.

Meyers also said that when decay was detected early, fillings could be avoided by either stopping the demineralisation through better oral care.

Otherwise, it could also be possible to re-mineralise the tooth by using products specifically designed for this purpose.

He said that the new technique could add to the range of tools available for dentists to identify early stages of decay, as long as it is affordable

Wang has estimated that the new tool would cost “below 50,000 dollars”, and complement rather than replace conventional methods.

He said that the ultrasound technique would be particularly useful in research, especially in evaluating the effectiveness of remineralisation treatments.

The study has been published in the journal Optics Express. (ANI)

Diets bad for the teeth may be bad for the body too

Washington, July 10 (ANI): Dental disease may be a warning that the high-glycemic diet that led to dental problems in the short term may, in the long term, cause harm to the body.

“The five-alarm fire bell of a tooth ache is difficult to ignore,” says Dr. Philippe P. Hujoel, professor of dental public health sciences at the University of Washington (UW) School of Dentistry in Seattle.

Hujoel weighed two contradictory viewpoints on the role of dietary carbohydrates in health and disease. The debate surrounds fermentable carbohydates: foods that turn into simple sugars in the mouth.

Fermentable carbohydrates are not just sweets like cookies, doughnuts, cake and candy. They also include bananas and several tropical fruits, sticky fruits like raisins and other dried fruits, and starchy foods like potatoes, refined wheat flour, yams, rice, pasta, pretzels, bread, and corn.

One viewpoint is that certain fermentable carbohydrates are beneficial to general health and that the harmful dental consequences of such a diet should be managed by the tools found in the oral hygiene section of drugstores.

A contrasting viewpoint suggests that fermentable carbohydrates are bad for both dental and general health, and that both dental and general health need to be maintained by restricting fermentable carbohydrates.

The close correlation between the biological mechanisms that cause dental decay and the factors responsible for high average levels of glucose in the blood is intriguing.

Hujoel explains that eating sugar or fermentable carbohydrates drops the acidity levels of dental plaque and is considered an initiating cause of dental decay.

“Eating these same foods, he says, is also associated with spikes in blood sugar levels. There is fascinating evidence that suggests that the higher the glycemic level of a food, the more it will drop the acidity of dental plaque, and the higher it will raise blood sugar. So, possibly, dental decay may really be a marker for the chronic high-glycemic diets that lead to both dental decay and chronic systemic diseases. This puts a whole new light on studies that have linked dental diseases to such diverse illnesses as Alzheimer’s disease and pancreatic cancer,” Hujoel said.

The report has been published in the Journal of Dental Research. (ANI)

Government adopts zero tolerance against ragging

New Delhi, July 3 (ANI): Union Government reiterated its stand of zero tolerance for ragging in institutions of higher education and said tough regulations have been put in force against this menace.

Replying a short duration discussion on increasing incidents of ragging in the country in Rajya Sabha today Union Human Resource Minister Kapil Sibal said the policy of the government shall be zero tolerance for anti social activities like ragging.

Sibal said stringent measures against ragging could include rustication of student, withholding of scholarship, derecognising the institution, debarring student from appearing in any test and stopping of grant to the institution.

He said previously, the government made its mind to educate students to not to indulge in ragging activities, but now the focus would be on taking strict measures to prevent ragging incidents.

Ruling out the demand for national law against ragging, Sibal said the regulations made by the University Grant Commission (UGC) have the backing of the constitution, and all educational institutions in the country have to abide by these regulations.

The HRD minister also disclosed that his ministry has written letter to All India Council for Technical Education (AICTE), Medical Council of India (MCI), Dental Council of India (DCI) and Indian Nursing Council (INC) to adopt the regulations made by the UGC against ragging.

In the mid June President of India wrote a letter to the Governors and Lt Governors of all the states to use their office to control the menace of ragging in their respective states. (ANI)

New nanotechnology technique may boost longevity of dental fillings

Washington, July 2 (ANI): A novel nanotechnology technique can boost the longevity of dental fillings, claims a Medical College of Georgia (MCG) researcher.

The tooth-coloured fillings are usually more attractive than silver ones, but the bonds between the white filling and the tooth quickly age and degrade.

“Dentin adhesives bond well initially, but then the hybrid layer between the adhesive and the dentin begins to break down in as little as one year. When that happens, the restoration will eventually fail and come off the tooth,” said Dr. Franklin Tay, associate professor of endodontics in the MCG School of Dentistry.

He added: “Our adhesives are not as good as we thought they were, and that causes problems for the bonds.”

To make a bond, a dentist etches away some of the dentin’s minerals with phosphoric acid to expose a network of collagen, known as the hybrid layer.

Acid-etching prepares the tooth for application of an adhesive to the hybrid layer so that the resin can latch on to the collagen network, but the imperfect adhesives leave spaces inside the collagen that are not properly infiltrated with resin, leading to the bonds’ failure.

Thus, in order to prevent the aging and degradation of resin-dentin bonding by feeding minerals back into the collagen network, Tay is investigating guided tissue remineralisation.

Guided tissue remineralisation is a new nanotechnology process of growing extremely small, mineral-rich crystals and guiding them into the demineralised gaps between collagen fibres.

Tay got the idea of the technique by examining how crystals form in nature.

“Eggshells and abalone [sea snail] shells are very strong and intriguing. We’re trying to mimic nature, and we’re learning a lot from observing how small animals make their shells,” said Tay.

The crystals, called hydroxyapatite, bond when proteins and minerals interact.

Tay will use calcium phosphate, a mineral that’s the primary component of dentin, enamel and bone, and two protein analogs also found in dentin so he can mimic nature while controlling the size of each crystal.

“When crystals are formed, they don’t have a definite shape, so they are easily guided into the nooks and crannies of the collagen matrix,” he said.

In theory, the crystals should lock the minerals into the hybrid layer, and prevent it from degrading.

If the concept of guided tissue remineralisation works, Tay will create a delivery system to apply the crystals to the hybrid layer after the acid-etching process.

The study has been published in the Journal of the American Dental Association. (ANI)

History of periodontitis linked to cerebrovascular disease in men

Washington, July 1 (ANI): A new study has established a link between periodontitis history and cerebrovascular disease in men.

Background information in a research article describing the study, published in Annals of Neurology, describes periodontitis as an inflammatory disease of the gums, and cerebrovascular disease as a stroke or transient ischemic attack (TIA).

The article further reveals that this is the first prospective cohort study to use clinical measures of periodontitis to evaluate the association between this disease and the risk of cerebrovascular disease.

Thomas Dietrich of the University of Birmingham School of Dentistry, and Elizabeth Krall of the Boston VA and the Boston University School of Dental Medicine, analysed data from 1,137 men in the VA Normative Aging and Dental Longitudinal Study, an ongoing study begun in the 1960s with healthy male volunteers from the greater Boston area.

A trained periodontist conducted dental exams every three years that included full mouth X-rays and periodontal probing at each tooth. Follow-up lasted an average of 24 years.

The researchers observed that there was a significant association between periodontal bone loss and the incidence of stroke or TIA, independent of cardiovascular risk factors.

They say that the association was much stronger among men younger than 65 years old.

According to them, there are several possible pathways that could explain the association found in the study.

The team say that there could be direct or indirect effects of the periodontal infection and the inflammatory response, or some people may have an increased pro-inflammatory susceptibility that could contribute to both cerebrovascular disease and periodontal disease.

The study showed that only periodontal bone loss, which would indicate a history of periodontal disease, not probing depth, which would indicate current inflammation, was associated with the incidence of cerebrovascular disease.

The researchers say that the stronger association in younger men seen in this and other studies may indicate a pro-inflammatory susceptibility in some men that is reflected in periodontal destruction at a younger age.

They note that if periodontitis caused cerebrovascular disease, it could be an important risk factor, given its relatively high prevalence and the strength of the association in younger men.

They also see the possibility that people with periodontitis may pay less attention to health in general, for example, they may not take medications as regularly.

The authors conclude: “Large epidemiologic studies using molecular and genetic approaches in various populations are necessary to determine the strength of the association between periodontitis and cerebrovascular disease and to elucidate its biologic basis.” (ANI)

Nine Asian women declared winners of Asian Achievement awards

London, May 21 (ANI): Nine British women of Asian origin have been declared winners of the Asian Women of Achievement Awards for the year 2009.

Businesswoman Vin Murria, who set up a foundation to support the education of children in India and was described by the judges as a “perfect ambassador and role model for Asian women in Britain”, was declared the overall winner.

Sri Lankan opera singer Kishani Jayasinghe, the first South Asian soprano to sing at the Royal Opera House, was declared the winner in the arts and culture category.

Veera Johnson, CEO, Procserve, an electronic procurement solutions and services company, was declared Business Woman of the Year, while Christina Vaughan, the first non-American to be voted on to the Picture Agency Council of America board, was declared Entrepreneur of the Year.

Riz Lateef, BBC London News, one of the key figures in the coverage of the 2008 mayoral elections, was declared Media Professional of the Year.

The Social and Humanitarian Award went to Shaista Gohir, a member of the National Muslim Women’s Advisory Group.

The Young Achiever award went jointly to Neev Ranu, a DJ, whose radio show on Kiss 100 attracts 607,000 listeners and has been nominated twice for the Asian Music Awards; and Rehana Azib, a barrister, who has studied law at Oxford University and is a scholar at Inner Temple.

Dr Sunita Verma, a dentist, she set up Sparkle Dental Boutique, a multi-award-winning private practice in west London, was declared Professional of the Year.

The Public Sector award went to Vicki Treadell, Britain’s Deputy High Commissioner in Mumbai, a diplomat with 30 years’ experience in policy and service delivery roles.

Prince Charles received the Global Empowerment award from the event’s founder Pinky Lilani, an Indian-born author and entrepreneur. (ANI)

Compounds from fish oil may resolve periodontal inflammation

Washington, April 6 (ANI): Boston University scientists say that they have discovered a new family of biologically active products of omega-3 fatty acids, which can resolve periodontal inflammation and restore the gums to health.

The researchers point out that oil from fish contains eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), both of which are omega-3 fatty acids.

They underscore the fact that these omega-3 fatty acids are often used to help people with various inflammatory conditions.

In a previous study, the researchers have already found that compounds derived from EPA provide protection against soft tissue and bone loss associated with gum disease, and restore the lost soft tissue and bone to healthy levels.

In their latest study, the Boston researchers conducted experiments to test the actions of compounds biosynthesized from DHA in regulating tissue destruction and resolution of inflammation in gum disease.

For their study, the researchers used the bacteria that cause human gum disease to stimulate a condition characterized by tissue inflammation and bone loss in rabbits.

The researchers found that compounds belonging to the two categories showed similar results in resolving periodontal inflammation and tissue regeneration.

These findings attain significance as the prevention of periodontal disease has been limited to successful oral hygiene and regular professional care to date, and despite such preventive actions, in susceptible individuals with a high inflammatory response, plaque control is not enough to prevent disease.

The Boston team made a presentation on their findings at the 87th General Session of the International Association for Dental Research. (ANI)

Periodontal disease bacterium may reactivate latent HIV-1

Washington, April 4 (ANI): Japanese researchers suggest that periodontal disease may act as a risk factor for reactivating latent HIV-1 in affected individuals.

Scientists from Tokyo-based Nihon University highlight the fact that latently infected cells harbour HIV-1 proviral DNA genomes integrated with heterochromatins, allowing for the persistence of transcriptionally silent proviruses.

They have found that the bacterium Porphyromonas gingivalis (P. gingivalis), which causes periodontal diseases, may strongly facilitate HIV-1 reactivation via chromatin modification.

The researchers say that their findings indicate that periodontal disease could act as a risk-factor for HIV-1 reactivation in latently infected individuals, and might contribute to the systemic dissemination of the virus causing clinical progression of acquired immunodeficiency syndrome (AIDS).

According to them, their study emphasizes the essential role of maintaining oral hygiene and controlling oral diseases for the prevention of AIDS.

The findings were presented at the 87th General Session of the International Association for Dental Research at the Miami Beach Convention Center. (ANI)

Kids of stressed parents prone to tooth decay

Washington, Apr 4 (ANI): Kids born to parents under stress-induced by low income, having little education, and being a single parent-are more likely to have tooth decay, according to a study.

Researchers from The Ohio State University examined the stress levels of parents whose young children either had no cavities or so many cavities that they had to receive anaesthesia before undergoing dental treatment.

The team looked the parents’ education levels and income, and noted whether they were single parents.

They finally measured the parents’ stress levels again after the children had received dental treatment.

It was found that low income, having little education, and being a single parent led to increases in parental stress.

The researchers also found that the more stressed the parents, the more likely the children were to have decay.

Interestingly, they even found that parents whose children had received treatment for dental decay had lessened stress of being a parent.

Thus, it is required that dental professionals should not only repair childhood decay, but also assist families in finding the help they need to decrease the stress of life.

The investigators presented their findings during the 87th General Session of the International Association for Dental Research. (ANI)

Coca-Cola rapped in Australia for misleading ads

Sydney, April 2 (DPA) The Coca-Cola Co was ordered Thursday by Australian regulators to tell consumers an advertising campaign that said soft drinks didn’t make people fat was misleading.

The US food and beverage giant had run a campaign stating it was a myth that Coke made people fat, rotted their teeth and contained lots of caffeine.

The Australian Dental Association and other health lobbying groups complained to Australia’s consumer watchdog, the Australian Competition and Consumer Commission, which ruled Coca-Cola had breached the Trade Practices Act.

Australian Dental Association head Neil Hewson said sweet, fizzy drinks were ‘a key factor in the deteriorating health of Australian children’.

Obesity Policy Coalition spokeswoman Jane Martin welcomed the commission’s ruling.

‘Coca-Cola consumers should not be led to believe that Coke is a healthy product,’ she said. ‘It contains high amounts of sugar, calories and caffeine and provides no valuable nutrition.’

Light-activated antibacterial coating may help fight hospital-acquired infections

Washington, Mar 31 (ANI): Scientists at the UCL Eastman Dental Institute have developed a new tool to combat hospital-acquired infections- antibacterial coating that is activated by light.

The research team, led by Zoie Aiken, have tested the new coating with antibacterial properties, and found that it could kill 99.9 percent of Escherichia coli bacteria when a white hospital light was shone on its surface to activate it.

Made of titanium dioxide with added nitrogen, the veneer-like surface, when activated by white light-similar to those used in hospital wards and operating theatres-produced a decrease in the number of bacteria surviving on the test surface.

The hospital environment is usually full of microbes responsible for healthcare-associated infections (HCAI).

Thus, there’s a need for new ways to prevent the spread of these pathogens to patients.

And it is possible to apply antibacterial coatings to frequently touched hospital surfaces to kill any bacteria present and help reduce the number of HCAI.

Titanium dioxide based coatings can kill bacteria after activation with UV light.

And the addition of nitrogen to these coatings enables photons available in visible light to be utilised to activate the surface and kill bacteria.

Aiken said: “The activity of the coating will be assessed against a range of different bacteria such as MRSA and other organisms which are known to cause infections in hospitals. At present we only know that the coating is active against Escherichia coli. However, E. coli is more difficult to kill than bacteria from the Staphylococcus group which includes MRSA, so the results to date are encouraging.

“The coating has currently been applied onto glass using a method called APCVD (atmospheric pressure chemical vapour deposition.

“We are also experimenting with different materials such as plastic. As an example, the coating could be applied to a plastic sheet that could be used to cover a computer keyboard on a hospital ward. The lights in the ward will keep the coating activated, which will in turn continue to kill any bacteria that may be transferred onto the keyboard from the hands of healthcare workers.”

The study was presented at the Society for General Microbiology meeting in Harrogate. (ANI)

Smile is the most attractive physical feature, says survey

Washington, Feb 11 (ANI): With Valentine’s Day just round the corner, a new US survey has taken the opportunity to answer a question that has left many people puzzled: what do people find most attractive in others?

Well, the answer is: smile.

According to a survey from the American Dental Association and Crest and Oral B, the smile outranks eyes, hair and the body when it comes to the most attractive physical feature.

Yet men and women differ when it comes to taking care of their teeth and gums. The survey of 1,000 Americans ages 18 and older found 86 percent of women brush their teeth twice or more a day, yet only 66 percent of men do so.

The survey also found that women say they change their toothbrush or power toothbrush head every 3-4 months on average, yet men hang on to theirs an average of 5 months.

Only half of those surveyed (49 percent) say they floss their teeth once a day or more often. And 1 out of 3 people surveyed think a little blood in the sink after brushing their teeth is normal, yet it’s not-it could signal gum disease or another health problem.

Oral health is an important part of overall health. Regular dental check-ups are important not only to diagnose and treat gum disease and tooth decay, but also because some diseases or medical conditions, such as oral cancer, have symptoms that can appear in the mouth.

“We need to constantly get the word out how important it is to stay on top of your oral health,” says Dr. Ada Cooper, an ADA consumer advisor and practicing dentist in New York City.

“Brushing twice a day with fluoride toothpaste, flossing daily, eating a balanced diet, and visiting your dentist regularly can help keep your smile healthy,” the expert added. (ANI)

Top-selling mouthwash brands linked to oral cancer

Melbourne, Jan 11 (ANI): Australian health experts have warned that top-selling mouthwashes can cause oral cancer and should be pulled from supermarket shelves immediately.

The experts issued the warning after investigating latest scientific evidence linking alcohol-containing mouthwashes to the deadly disease.

The investigation concludes that there is now ‘sufficient evidence’ that “alcohol-containing mouthwashes contribute to the increased risk of development of oral cancer”.

The mouthwash contains ethanol, which is believed to allow cancer-causing substances to permeate the lining of the mouth more easily and cause harm.

Acetaldehyde, a toxic by-product of alcohol that may accumulate in the oral cavity when swished around the mouth, is also believed to be carcinogenic.

Listerine, the nation’s biggest-selling mouthwash and a brand endorsed by the Australian Dental Association (ADA), contains as much as 26 per cent alcohol.

Lead review author Professor Michael McCullough said that alcohol-containing mouthwash should be reclassified as prescription-only and carry written health warnings.

Prof McCullough, chair of the ADA’s therapeutics committee and associate professor of oral medicine at the University of Melbourne, is calling on the ADA to urgently re-assess its seal of approval on mouthwashes containing alcohol.

“We see people with oral cancer who have no other risk factors than the use of alcohol-containing mouthwash, so what we’ve done in this study is review all the evidence that’s out there,” News.com.au quoted him, as saying.

“Since this article came out, further evidence has come out too. We believe there should be warnings.

“If it was a facial cream that had the effect of reducing acne but had a four- to five-fold increased risk of skin cancer, no one would be recommending it,” he added.

The review is published in the Dental Journal of Australia. (ANI)

Now, teeth-whitening kiosks to give people brighter smile Down Under

Brisbane, Jan 5 (ANI): Want a brighter smile? Well, all you need to do is to visit your nearest shopping centre, for teeth-whitening kiosks are opening in malls across South-East Queensland.

However, the launch of these kiosks has threatened dentists and consumer groups, as they fear that quick-fix whitening procedures might damage teeth and hip-pockets in the long run.

The new procedure uses a concentrated bleaching agent and a LED light, and ensures that the teeth become two to six shades lighter.

The 20-minute method is available for just 150 dollars, significantly less than the cost of whitening treatments by dentists.

Prowhitening director Tamar Ben-Hur, who started the company on the Gold Coast last year, said that teeth whitening was ””not a dental or medical procedure but a simple cosmetic procedure”” so she could not see why dentists should have a monopoly over the service.

””It”s a great upgrade to any smile,”” Brisbanetimes.com quoted her as saying.

However, Australian Dental Association Queensland president Greg Moore said that the kiosks were not governed by the same regulations as dentists, but performed some similar services.

””What is their infection protocol? Are the bleaches safe? What training have they had? It”s really a step into the unknown for a client,”” said Dr Moore.

He also said that inexperienced operators could also put themselves at risk.

””Are they sure they are working in a disease-free mouth?”” he said.

According to Choice spokesman Christopher Zinn, teeth-whitening operators without an industry code similar to those governing solariums, tattooists and piercers had no legal liability.

He claimed that although shopping centre whitening offered a cheaper alternative to a dentist treatment, “it may come back to bite you.”.

””Any kind of procedure that’s Leg 3 intrusive, you really want to be sure of the qualifications of the people doing it. You want to be sure it works and that it doesn”t cause any issues,”” said Zinn.

Moore suggested that, before going for any whitening treatment, one should first visit to the dentist for a good check-up and clean. (ANI)