Home Tag: "Dentistry" (Page 19)

Tag: Dentistry

What Impact Does Dental Insurance Have on Our Peace of Mind?
22Aug
A recent comprehensive report has shown that dental insurance provides consumers with peace of mind, relief, and cost savings. The report provided an overview of the oral health of Americans. Furthermore, dental insurance was particularly useful during Covid-19. The report also suggests that more people intend to get dental insurance for their children in the next year.

A comprehensive report into the current state of the oral health of Americans has showed that having dental insurance is a huge positive for consumers, and provides them with peace of mind and relief.

In fact, dental insurance also appears to provide emotional and financial benefits too. Therefore, it appears that there are plenty of benefits to having dental insurance.

The report was carried out by Delta Dental. Delta Dental is America’s largest dental insurance provider, with more than 85million Americans covered by them [1].

How does dental insurance work?

Dental insurance helps patients to pay for the professional care that is needed to treat their oral health. Many people find it to be a convenient and cost-effective way of ensuring that their oral health remains strong.

There are different types of insurance, with various plans and formats existing. Most plans provide patients with cover for regular examinations and treatments like cavity fillings.

The care may go further, depending on the type of plan a patient has. There are a range of different providers to choose from, including large and small companies.

When contemplating getting dental insurance, it is important to consider your budget, along with your oral health history. Moreover, if you have a family, you may be able to get your entire family insured.

Key Findings from the report

The report – called the 2022 State of America’s Oral Health and Wellness report – was created by Delta Dental [2]. The research involved over 2,000 American adults and parents of children aged 12 and younger [1].

The participants were asked a range of questions. Many of these focused on dental insurance – which is an interesting topic, as far from everyone has insurance. For example, in the United States, approximately 25% of adults have no dental insurance [3].

However, the findings suggest that dental insurance has a very positive effect. 94% of respondents believe that dental insurance saves them money [1]. Furthermore, 91% of respondents believed that the cost of the plan was worthwhile [1].

Further to the above, cost is obviously an important consideration for many. In fact, in Canada, almost 25% of Canadian citizens avoided seeing a dental professional due to concerns over the cost in 2018 [4]. It appears that fears of insurance plan costs being high remains.

The report also suggested that having dental insurance over the Covid-19 pandemic was very useful. The rapid spread of Covid-19 resulted in routine dentistry being stopped. But when dentistry started again, those with dental insurance were in a positive position.

81% of adults and 88% of parents agreed that having dental insurance during Covid-19 provided them with peace of mind [1]. This is very good, given the struggles that everyone went through during the pandemic.

Interestingly, the research also found out that, partly due to the pandemic, that 69% of parents with a child not currently covered by dental insurance is hoping to get coverage for them in 2022 [1]. The findings definitely suggest that Covid-19 led many people to re-assess their oral health.

Summary

Overall, those with dental insurance typically had less stress, better peace of mind and benefitted financially from having coverage. The range of benefits associated with dental insurance may result in more people signing up.

James W. Hutchison is the President & CEO of Delta Dental [1]. He commented on the findings of the report [1]. Hutchison mentioned that his company are looking to extend their “person-centered care” [1].

His company also partners with “oral health professionals and the public” to continue the “development of enhanced dental plans focused on person-centered care” [1].

Hutchison concluded by saying that insurance plans are “based on a person’s health needs and provide the extra care to enrich overall health and quality of life” [1].

The findings certainly suggest that insurance helps many Americans, whether this be through the actual care, or the peace of mind it gives them.

To read the full report, please follow the link: https://www.deltadental.com/us/en/state-of-americas-oral-health-report.html [2].

Thinking points…

1) Cost is clearly an issue for many people when it comes to the dentist. However, here at Savanna Dental, our costs are in line with the Alberta Dental Fee Guide. Therefore, we offer transparent, competitive and reasonable costs for our patients. We recommend attending our dental clinic, where we can assist you with your oral health and provide a treatment plan if necessary. You can read more about us on our website https://savannadentalclinic.ca.

2) For those that are uninterested in dental insurance, it puts an important focus on strong oral health. Therefore, so that you can try to avoid dental problems, ensure you look after your mouth by having excellent oral hygiene, as this can help keep your oral health strong. Remember to attend check-ups, as this can help to identify any problems. We recommend booking an appointment now!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provide its patients with a range of treatment options and advice aimed at improving oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

We advise our patients to attend our Calgary-based dental clinic twice a year for a regular dental check-up. When problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals.

Here at Savanna Dental, we also have some cosmetic treatments available! These include dental implants, tooth whitening and Invisalign™! Many people find that these treatments have a positive impact on their appearance, confidence and self-esteem.

In addition, all of our services at our Calgary dental clinic Savanna Dental are in line with the Alberta Dental Fee Guide.

We would love you to visit our Savanna Dental clinic in Calgary! You can find out more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Delta Dental Plans Association. (2022). 89% of U.S. adults agree having dental insurance provides peace of mind according to Delta Dental study. Available: https://www.prnewswire.com/news-releases/89-of-us-adults-agree-having-dental-insurance-provides-peace-of-mind-according-to-delta-dental-study-301602993.html. Last accessed: 19th August 2022.

[2] Delta Dental. (2022). The 2022 State of America’s Oral Health and Wellness Report. Available: https://www.deltadental.com/content/dam/ddpa/us/en/press-releases/DDPA_State%20of%20Oral%20Health%20Report_2022-Release.pdf. Last accessed: 19th August 2022.

[3] Colonial Insurance. (2018). The Surprising Truth About Dental Insurance. Available: https://www.coloniallife.com/employer-resource-center/2018/april/the-surprising-truth-about-dental-insurance. Last accessed: 19th August 2022.

[4] Statistics Canada. (2019). Health characteristics, annual estimates. Available: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=1310009601. Last accessed: 19th August 2022.

What Is the Liberal Party’s Temporary Fix for the New Dental Care Plan?
15Aug
The Liberal Party has come under increasing pressure in recent weeks due to the inactivity on Canada’s new national dental care plan. Now, Government sources have revealed that the Liberal Party are likely to use a temporary solution in a bid to give them more time to produce a long-term solution. This plan may involve the federal government giving money for dental care straight to eligible families.

As the weeks go by, we seem to be getting no closer to the rollout of the promised national dental care plan. This inactivity has led to suggestions that the Federal Government will be unable to meet the requirement of having the first phase of the plan rolled out by the end of 2022.

Now, sources from the government have suggested that the Liberal Party are planning on using the temporary solution. This solution would involve giving money directly to patients as a way of meeting the deadline [1].

The deadline was agreed in earlier 2022, as part of the New Democratic Party’s (NDP) agreement to support the Liberal Party in a supply-and-confidence agreement.

The government will hope that this short-term fix will give them enough time to focus on a longer-term strategy. Therefore, they will hope this can be a short bump in the road towards a sustainable and effective implementation.

The Dental Care Plan

In March 2022, following the Canadian Election, the Liberal Party and NDP reached an agreement to launch a new national dental care plan [2]. This plan is for low and middle-income families in Canada – and aims to provide them with financial support for dental costs [2].

The Liberal Party agreed to spend $5.3billion over the next 5 years to launch the plan [2]. The intention is to assist families with an income of less than $90,000 per year [2]. The plan should include restorative and preventative services [2].

Recently, Canada’s federal government has reached out to companies in the private sector [3]. They did this to seek their support, as well as seeing what role these companies could play in the new plan [3].

Moreover, there has also been other suggestions made, such as how the government may outsource the healthcare plan, or ask the provinces and territories to take it over [3].

This dental plan was one of the central tenets of the NDP’s philosophy. They have threatened to withdraw their support if the Liberals do not meet the agreement. The first stage of the plan is expected to be in place by the end of 2022, with a full rollout eventually coming by 2025 [2].

A short-term fix

Numerous sources from the government have revealed that the government are unlikely to meet their deadline [1]. Instead, they are apparently planning on a stopgap solution until a long-term plan can be made.

The first stage of the agreement, which has the deadline of the end of 2022, focuses on offering coverage to children under the age of 12 whose annual household income is less than $90,000 per year [1]. But this is what the government is struggling to meet.

The sources suggested that at this stage, the likeliest outcome would see the government directly giving money to the families that qualify for the plan to fund oral health services for their children under the age of 12 [1].

This would obviously only be a short-term fix. If such an approach was used permanently, it would likely result in chaos. However, this short-term approach would then provide the government with more time to find an approach that would work in the long-term.

This situation is rather embarrassing for the government, who have been made to look incompetent thus far. When questioned, Canada’s Health Minister Jean-Yves Duclos refused to deny the sources were accurate [1].

Instead, Duclos said that the Liberals are on track to deliver their plan [1]. Duclos’ team have said that the government are looking at several different options to ensure they meet the deadline.

NDP’s Response

The NDP have been somewhat worried about the lack of progress. The NDP’s Health Critic Don Davies has mentioned that when Parliament resumes in the fall, the NDP will be pushing the Liberals to implement their plan [1].

Jagmeet Singh, a fierce supporter of improved dental access, and Leader of the NDP, has offered a rather positive outlook. When speaking at a news conference, Singh said “we’re very confident we can achieve” the deadline “before the end of the year” [1].

Time is running out, but even a short-term fix would be better than the current situation – which is leading to so many Canadians struggling with their oral health. Eventually, the aim is for a full rollout, which the government will hope is highly-effective for its citizens.

Thinking points…

1) It can be tempting to think that any dental issues you have now will be fixed by the new dental plan arriving. However, this is simply not true. It is going to take a while for the plan to be implemented, meaning it is crucial to continue to have very strong oral hygiene. We strongly recommend that you arrange an appointment soon, as any problems can be detected and acted upon. Why not book up an appointment now?

2) One of the main barriers to dental care for many is cost. However, here at our Calgary Dental Clinic Savanna Dental, our fees are set in line with the Alberta Dental Fee Guide, which means we offer transparent and competitive costs to our patients. If you want to find out more about us, we recommend visiting our website https://savannadentalclinic.ca! We have a range of services we can offer, and would love to speak soon!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offers many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and dental implants.

It is important for oral problems to be addressed early. Any issues can be identified at check-ups. If further treatment is needed after a check-up, our patients receive a clear treatment plan that is suited to their needs. Early detection helps to prevent the problem getting worse.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Osman, L. (2022). Liberals plan temporary solution to dental care program, sources say. Available: https://globalnews.ca/news/9044847/liberals-temporary-dental-care-solution/. Last accessed: 12th August 2022.

[2] Tunney, C. (2022). Liberals agree to launch dental care program in exchange for NDP support. Available: https://www.cbc.ca/news/politics/trudeu-jagmeet-singh-deal-government-1.6393021. Last accessed: 12th August 2022.

[3] Osman, L. (2022). Federal government seeks industry input for national dental care program. Available: https://globalnews.ca/news/9014597/federal-government-industry-input-national-dental-care/. Last accessed: 12th August 2022.

Could a New Oral Treatment Clean Our Teeth and Whiten Them at the Same Time?
8Aug
New research has found that a future without traditional toothbrushes may not be too far away. A research team managed to create a new hydrogel that was able to combine the qualities of avoiding cavities and whitening teeth – both at the same time. This combination would prove hugely popular with consumers.

We all look to keep our teeth as healthy and as white as possible. This helps us to avoid needing dental treatment, and also helps us with our aesthetic appearance.

To achieve this, most of us brush our teeth twice a day with toothpaste, and floss. But while this is useful for keeping cavities and tooth decay away, toothpaste only has limited powers when it comes to keeping teeth white.

This is because toothpaste typically only removes surface stains. Therefore, for those that want to whiten their teeth, specific whitening treatment is sought. But many tooth whitening treatments have the potential to be harmful to our oral health.

This creates a situation where it is difficult to keep our teeth cavity-free and white at the same time. But now, a team of researchers have created a new hydrogel treatment that has the potential to disrupt cavity-forming biofilms whilst whitening teeth without damaging them.

Existing Teeth Whitening Market

The best way for us to have strong oral health is to regularly brush our teeth, floss, and attend dental check-ups. The appearance of our teeth has been linked to our mental health, with those unhappy with their smile typically having a lower self-esteem [1].

It is therefore no surprise that many people seek cosmetic dental treatment in the form of teeth whitening. In fact, a recent study projected that the worldwide teeth whitening market will be worth over $8billion by 2030 [2].

But teeth whitening products also present problems. For example, existing treatments – which use either hydrogen peroxide or carbamide peroxide – have side effects like hypersensitivity, pulp damage and gum irritation – especially in longer applications [3].

Furthermore, many whitening products use a blue light. However, many studies show that blue light actually has the potential to break down enamel, which is obviously bad for our oral health [4]. Therefore, while teeth whitening products can be effective, they also have unwanted effects.

The Research

The research team published their findings in the ACS Applied Materials & Interfaces journal [5]. The researchers were hoping to create a hydrogel that could combine the qualities of a toothpaste and whitening products – albeit without the unwanted side effects.

To begin with, the researchers decided that they would use green light instead of a blue light [5]. This is because green light is safer than blue light, yet it is still capable of activating the materials used in brushing and whitening.

Firstly, the aim was to create the hydrogel. The researchers combined the ingredients bismuth oxychloride nanoparticles, copper oxide nanoparticles and sodium alginate [5]. These materials were selected for their various properties, such as their cleaning ability and enamel-strengthening qualities.

The ingredients were made into a thick mixture [5]. The mixture was then sprayed with calcium chloride – which resulted in the creation of a strong hydrogel [5]. The hydrogel would then be used for the next part of the study.

To complete the actual experiment, the study used real teeth that had been extracted from humans [5]. These teeth had been intentionally stained with coffee, tea and blueberry juice [5]. These are all common causes of stained teeth.

The teeth were then coated by the mixture created above. Then, green light was used to activate the mixture [5]. The researchers then waited to see what would happen with the combination.

They found that as the teeth got whiter over time, there was no damage to the enamel [5]. The team also found that the treatment was capable of killing 94% of the bacteria in biofilms [5].

For added validity, the researchers used the treatment on mice. The mice involved were exposed to cavity-forming bacteria. The researchers found that moderate and deep cavities were prevented from forming by using the gel [5].

Overall, the researchers were very pleased with how the study worked out. They concluded that they had created an effective, safe and brush-free treatment that was capable of preventing cavities, whilst whitening teeth [5]!

What this means

This is a rather remarkable piece of research! The results of the study are very impressive. Not only can this hydrogel clean teeth and prevent cavities, but it is also capable of whitening teeth. Therefore, it combined the best elements of toothpaste and whitening products.

Regarding the next steps, any such treatment takes time to get to market. A necessary step would be for human trials to take place, though it is unclear when this will be. It is important to test its safety on live humans.

However, the findings at this stage are certainly positive. It appears that it could turn into a very effective product, that would certainly prove popular for everyone.

It is crazy to think – but one day we may not need to brush our teeth the traditional way. This is hard to comprehend at this point, but based on this research, it is a very realistic prospect.

Thinking points…

1) Too many people seek low-quality tooth whitening services. Here at Savanna Dental, we have safe and effective tooth whitening solutions! We offer both in-office and take-home whitening kits, which can help to improve your smile and give you more confidence. These are highly popular kits which have helped many people. If you are interested in hearing more about our teeth whitening services, visit our website today https://savannadentalclinic.ca/teeth-whitening-calgary/!

2) While the research outlined above is exciting, for now, things will be staying the same. Therefore, it is important to continue to have excellent oral hygiene. This can also lessen the chances of you needing to have cosmetic work like whitening! Make sure you attend regular dental check-ups, as this is the best way of seeing how your oral health is. Make sure you arrange an appointment soon!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provide its patients with a range of treatment options and advice aimed at improving oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

We advise our patients to attend our Calgary-based dental clinic twice a year for a regular dental check-up. When problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals.

Here at , we also have some cosmetic treatments available! These include dental implants, tooth whitening and Invisalign™! Many people find that these treatments have a positive impact on their appearance, confidence and self-esteem.

In addition, all of our services at our Calgary dental clinic are in line with the Alberta Dental Fee Guide.

We would love you to visit our clinic in Calgary! You can find out more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Larenas, J., Aguirre, P., Miranda, C., Tonetto, M., Jorquera, G., Riveros, P., & Godoy, E. (2020). The change of teeth color, whiteness variations and its psychosocial and selfperception effects when using low vs. high concentration bleaching gels: a one-year follow-up. BMC Oral Health. 20 (255). DOI: https://doi.org/10.1186/s12903-020-01244-x.

[2] Astute Analytica. (2022). Global Teeth Whitening Products Market Size Expected to Reach USD 8,316.50 Million by 2030|CAGR: 6.03%: Astute Analytica. Available: https://www.prnewswire.com/news-releases/global-teeth-whitening-products-market-size-expected-to-reach-usd-8-316-50-million-by-2030cagr-6-03-astute-analytica-301514756.html. Last accessed: 6th August 2022.

[3] NHS. (2022). Teeth whitening. Available: https://www.nhs.uk/conditions/teeth-whitening/. Last accessed: 6th August 2022.

[4] Yoshini, F., & Yoshida, A. (2018). Effects of blue-light irradiation during dental treatment. Japanese Dental Science Review. 54 (4): p160-168. DOI: https://doi.org/10.1016/j.jdsr.2018.06.002.

[5] Li, Q., Liu, J., Xu, Y., Liu, H., Zhang, J., Wang, Y., Sun, Y., Zhao, M., Liao, L., & Wang, X. (2022). Fast Cross-Linked Hydrogel as a Green Light-Activated Photocatalyst for Localized Biofilm Disruption and Brush-Free Tooth Whitening/ ACS Applied Materials & Interfaces. 14 (25): p28427-28438. DOI: https://doi.org/10.1021/acsami.2c00887.

How Was the Mental Health of Dental Professionals During COVID-19?
2Aug
New research has showed the impact that Covid-19 had on dental professionals. While the focus of the media has mainly been on healthcare workers in hospitals, it shouldn’t be forgotten that dentists had an important role to play. The research has showed that many dental professionals struggled with symptoms of Anxiety and Depression during the pandemic. Fortunately, the Covid-19 vaccine appeared to improve their mental health.

Covid-19 has affected billions of people around the world. Many people lost loved ones, everyone had to change their daily lifestyle, and millions of jobs were lost. But for healthcare workers – they were suddenly launched without warning into tackling a pandemic.

Most of the focus of the media has been on the welfare and wellbeing of healthcare workers in hospitals. But very little focus has been placed on dental professionals – who also played an important part in healthcare throughout Covid-19.

However, new research has looked at how the mental health of dental professionals varied during a 12-month period of the pandemic. The findings showed that many dental professionals had symptoms of Depression and Anxiety [1].

Background

Covid-19 first appeared at the end of 2019, before spreading around the world in 2020. At the time of writing, there have been over 550million cumulative cases [2]. Tragically, there have been almost 6.4million deaths around the world [2].

Under the advice of the World Health Organization (WHO), routine dentistry was stopped in early 2020. But despite this, emergency dentistry continued, with those in severe oral pain still able to receive dental treatment.

Covid-19 is highly-contagious, and not everyone who carries it is aware they had the virus. Therefore, this meant it was highly likely that dental professionals would catch Covid-19, given the amount of human contact they had, and time spent in confined spaces.

This research involved looking at the symptoms of Depression and Anxiety. Symptoms of Depression include low mood, sadness, feeling hopeless, having no motivation and not getting any enjoyment out of life [3]. Meanwhile, the symptoms of Anxiety include restlessness, a sense of dread, feeling on edge, excessive worrying and physical symptoms like dizziness or shaking [4].

The Research

The mental health of most people suffered during Covid-19. This research looked at the mental health of dental professionals. Moreover, it specifically looked at whether or not the participants showed symptoms of Depression and/or Anxiety [1].

The research study was published in the August issues of The Journal of the American Dental Association and The Journal of Dental Hygiene [1]. The study itself was administered by researchers from the American Dental Association (ADA) [1].

The research involved 8,902 dental healthcare workers [1]. They all took part in monthly, anonymous web-based surveys, where they would log their feelings in relation to whether or not they were exhibiting signs of the symptoms of Depression and/or Anxiety [1].

The surveys took place over a 12-month period between June 2020 and June 2021 [1]. This time period was when Covid-19 was rampaging across the world, with healthcare services stretched to their capacity.

The results showed that dental professionals were affected by Covid-19 [1]. 17.7% of dental healthcare workers reported symptoms of Anxiety, while 10.7% reported symptoms of Depression [1].

The researchers found that the symptoms of Depression peaked in December 2020 [1]. The number of people with symptoms of anxiety also had high numbers in the final few months of 2020 [1].

Interestingly, the Covid-19 vaccine lessened the number of dental professionals with symptoms [1]. Healthcare workers were among the first to be offered the vaccine. However, unvaccinated dental workers who intended to be vaccinated – but had not yet received their vaccine – had noticeable anxiety, with a high mark of 20.6% of this group [1].

By the end of the study – at a time when the number of Covid-19 cases were dropping – 12.1% of dental professionals were still showing symptoms [1]. Hopefully, these numbers have lowered further in the year since the final survey.

What the research shows

Dealing with Covid-19 was clearly a significant challenge. While the threat is not yet over, case numbers have dropped significantly. The statistics above show that dental professionals faced many challenges too.

Stacey Derschewitz – Professor of Clinical Psychology at the George Washington University – commented on the findings. She said that “as the pandemic continues, it is critically important that dental health care workers continue to develop their ability to recognize and address signs and symptoms of mental health conditions within themselves and their colleagues, promote healthy work environments, reduce the impact of stress on the profession, and make supports accessible to those who are struggling emotionally” [5].

Dental professionals need to look out for one another, and take time out when they are struggling mentally. Open communication is important, and can hopefully provide dental professionals with the tools they need for improved mental health.

Thinking points…

1) While many people had their dental care interrupted during Covid-19, routine dentistry has recommenced, and it is therefore a good time to attend a dental clinic. We recommend attending a check-up, especially as some problems may have developed while routine dentistry was halted. Consider booking an appointment now!

2) Covid-19 impacted the mental health of many people. Remember to check-in with your friends and family, especially those who may be particularly struggling. Moreover, remember too that when seeing your dentist – that they will have been through a lot, and to respect them throughout your visit.

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offer many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and dental implants.

It is important for oral problems to be addressed early. Any issues can be identified at check-ups. If further treatment is needed after a check-up, our patients receive a clear treatment plan that is suited to their needs. Early detection helps to prevent the problem getting worse.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Eldridge, L. A., Estrich, C. G., Guerenlian, J. R., Battrell, A., Lynch, A., Vujicic, M., Morrisey, R., Derschewitz, S., Geisinger, M. L., & Araujo, M. W. B. (2022). US dental health care workers’ mental health during the COVID-19 pandemic. The Journal of the American Dental Association. 153 (8): p740-749. DOI: https://doi.org/10.1016/j.adaj.2022.02.011.

[2] World Health Organization. (2022). WHO Coronavirus (COVID-19) Dashboard. Available: https://covid19.who.int/. Last accessed: 29th July 2022.

[3] NHS. (2019). Symptoms – Clinical depression. Available https://www.nhs.uk/mental-health/conditions/clinical-depression/symptoms/. Last accessed: 29th July 2022.

[4] NHS. (2018). Symptoms – Generalised anxiety disorder in adults. Available: https://www.nhs.uk/mental-health/conditions/generalised-anxiety-disorder/symptoms/. Last accessed: 29th July 2022.

[5] American Dental Association. (2022). Dentists and Dental Hygienists on Early Front Lines of COVID-19 Report Symptoms of Anxiety, Depression. Available: https://www.ada.org/about/press-releases/dentists-and-dental-hygienists-on-early-front-lines-of-covid-19-report-symptoms-of-anxiety. Last accessed: 29th July 2022.

Could New Technology Automatically Create Highly Accurate False Teeth?
25Jul
Missing teeth affect many of us, especially the elderly. It is important for any replacement tooth to simulate the exact characteristics of the original tooth. When we seek an implant or dentures, the dentist will go through a time-consuming design process. But now, researchers have developed technology using artificial intelligence, which could result in improved accuracy and success of false teeth – potentially improving the oral health of millions of people.

Having missing teeth presents a range of problems – including our appearance, the process of chewing, and our ability to bite, among other issues. Elderly people are typically affected the most.

Missing teeth is usually down to severe tooth decay or gum disease. However, trauma is also a possible cause. Either way, most people seek treatment for the problem.

The most common solution is to get either dentures or implants. These false teeth are time-consuming to create however, and unfortunately do not always work as intended for patients – owing to design issues.

But now, a team of researchers have found that Artificial Intelligence could greatly improve the accuracy and effectiveness of false teeth, which could herald a new era of better false teeth.

Missing teeth and their impact

Missing teeth can have a big impact on life. For example, research has showed that those with teeth missing have a poorer quality of life, self-esteem and wellbeing [1].

While most people will replace a missing tooth with either an implant or dentures, there are issues. For example, both treatments are costly, and accessing dental services remains challenging for many.

Moreover, for those that choose not to replace a missing tooth, it can result in many problems. For example, it can affect the mouth’s appearance, how we chew, cause jawbone muscle problems, biting difficulties and even impact the teeth around it [2].

But even for those who can get implants and dentures, they present their own potential problems. It is crucial for false teeth to resemble the patient’s original tooth closely. Therefore, this helps to keep functions in the mouth the same.

However, a big problem in dentistry currently is how time-consuming it is to design appropriate dentures and implants in order to ensure they are suitable for the patient. If they are not designed adequately, they can cause discomfort and problems for the patient [2].

Now though, researchers have looked at how artificial intelligence could revolutionize this process and improve both the accuracy and time spent while designing the false teeth.

The Research

Researchers from the Faculty of Dentistry at the University of Hong Kong and colleagues at the Chu Hai College of Higher Education, worked together to complete the research. Subsequently, their work was published in the journal PLOS ONE [3].

The researchers sought to find out if the use of artificial intelligence could result in an improvement in the accuracy and performance of dentures and implants [3]. They hoped that they could eventually automate the design of individualized false teeth.

Their motivation was to enhance the effectiveness of treatment and improve the patient experience and outcomes. Ultimately, the aim of false teeth is to provide a solution to the permanent issue of tooth loss.

The researchers used technology based on 3D Generative Adversarial Network – a type of artificial intelligence [3]. The aim was to train the technology to be able to automatically create a design of false teeth.

The technology was tested on 175 participants from the University of Hong Kong [3]. They provided teeth models which were then inputted into the technology. This gave the technology a wide range of knowledge that it could use to gain an understanding of each tooth, its texture and ideal measurements.

The study showed that artificial intelligence technology was capable of reconstructing the shape of a naturally healthy tooth – which were those of the participants [3]. Therefore, it was also able to automate the process of designing false teeth with high accuracy [3].

The new approach only requires a digital model of a patient’s mouth to function. Impressively, the technology can learn the features of a patient’s individual teeth [3]. It can then generate a false tooth design that will look and act like the missing tooth [3].

What this means

By making the process of designing false teeth automated, it could have a great impact on dentistry. For example, patients would have better fitting false teeth, increasing their comfort. Getting more individualized treatment would ensure longer lasting teeth.

Meanwhile, dentists could see more patients, due to the fact that they would need to spend less time in designing false teeth. This is a situation which would benefit all parties.

Dr. Walter Lam took part in the research [2]. He commented on the findings by saying that the technology will “facilitate the treatment workflow for dentists in replacing a missing tooth, as the preparation and fitting process will require minimal time, and a patient will not need to stay at the clinic for long hours” [2].

This overall case is another example of how artificial intelligence is proving beneficial to dentistry. Hopefully as time goes on, the technology will be widely implemented, resulting in a range of benefits.

Thinking points…

1) It is important to remember that it is possible to avoid losing teeth. The best way of doing this is to ensure that you take great care of your oral health. As part of this, you should make sure that you attend regular dental check-ups. Any problems will be able to be addressed, with a treatment plan created if needed. We recommend booking an appointment soon!

2) Do you, or someone you know, have poor-fitting dentures? If so, it is important to not suffer in silence. Treatment is always available, and at the very least, a dental professional may be able to make practical suggestions to increase comfort. By seeing a dental professional, any treatment options can be discussed. Why not make an appointment with a dentist now?!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental Clinic that provide its patients with a range of treatment options and advice aimed at improving oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

We advise our patients to attend our Calgary-based dental clinic twice a year for a regular dental check-up. When problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals.

Here at Savanna Dental, we also have some cosmetic treatments available! These include dental implants, tooth whitening and Invisalign™! Many people find that these treatments have a positive impact on their appearance, confidence and self-esteem.

In addition, all of our services at our Calgary dental clinic Savanna Dental are in line with the Alberta Dental Fee Guide.

We would love you to visit our Savanna Dental dental clinic in Calgary! You can find out more about us by visiting our website.

References

[1] Gerritsen, A. E., Allen, P. F., Witter, D.J., Bronkhorst, E., & Creugers, N. HJ. (2010). Tooth loss and oral health-related quality of life: a systematic review and meta-analysis. Health and Quality of Life Outcomes. 8 (126). DOI: https://doi.org/10.1186/1477-7525-8-126

[2] The University of Hong Kong. (2022). AI-designed single molar dental prostheses. Available: https://medicalxpress.com/news/2022-07-ai-designed-molar-dental-prostheses.html. Last accessed: 22nd July 2022.

[3] Chau, R. C. W., Chong, M., Thu, K. M., Chu, N. S. P., Koohi-Moghadam, M., Hsung, R. T-C., McGrath, C., & Lam, W. Y. H. (2022). Artificial intelligence-designed single molar dental prostheses: A protocol of prospective experimental study. PLOS ONE. 17 (6): e0268535. DOI: https://doi.org/10.1371/journal.pone.0268535.

Is There a Link Between Gum Disease and Alzheimer’s Disease?
18Jul
Recent research has found a potential link between gum disease and Alzheimer’s Disease. The link is due to a specific type of bacteria – named Fusobacterium nucleatum. The study suggests this type of bacteria is very bad for us. Because of the outcome of this research, there are several oral health implications.

Recent research has found that a common type of bacteria may be the main factor behind the link between Gum Disease and Alzheimer’s Disease.

The name of the bacteria is Fusobacterium Nucleatum (F. Nucleatum). When a person has gum disease, F. Nucleatum spreads rapidly. It affects the gums and jawbone – and can eventually result in tooth loss.

Researchers have studied F. Nucleatum for a while, but the most recent research is a troubling case – with the theory now that there is a direct link between oral health and Alzheimer’s Disease.

Background

Gum disease is one of the most common conditions around the world. It is characterized by inflammation of the gums, and can cause pain, receding gums and bone problems.

Alzheimer’s Disease is a condition that is based around a steep cognitive decline, which can greatly impact a person’s life. Research shows that approximately 1 in 6 people over the age of 80 have Alzheimer’s Disease [1].

There are countless types of bacteria. Many are unfortunately bad for us – including F. Nucleatum. Bacteria can combine with acid and sugar to cause tooth decay, and is also linked to gum disease.

F. Nucleatum is seen as an especially bad bacteria. For example, past research has shown that F. Nucleatum is linked to conditions like Colorectal Cancer and the premature delivery of babies [2].

The Research

The research was published in the journal Frontiers in Aging Neuroscience [3]. It was completed by scientists at Tufts University, Massachusetts.

The researchers sought to see the impact F. Nucleatum had on gum disease, and to see if it could be connected to Alzheimer’s Disease [3]. To achieve this, the researchers induced several mice with F. Nucleatum, before tracking the development of the bacteria.

The researchers found that exposure to F. Nucleatum resulted in an abnormally-rapid spread of microglial cells – which are immune cells in the brain that are usually responsible for removing damaged neurons and infections whilst helping to maintain the general health of the central nervous system [3].

However, this over-supply of microglial cells resulted in an increased inflammatory response [3]. This was the worrying part for researchers – who mentioned that chronic inflammation is already known to be a key factor in the cognitive decline that occurs in those with Alzheimer’s Disease [3].

The researchers found that exposure to F. Nucleatum resulted in the mice having poorer memory and thinking skills [3]. While the researchers emphasized that they weren’t saying F. Nucleatum directly causes Alzheimer’s Disease, they did mention the impact that oral health plays in this sequence [3].

As gum disease is worsened by exposure to F. Nucleatum, for those that suffer, there is an increased risk that their inflammation will worsen – resulting in a higher chance of developing Alzheimer’s Disease [3].

What this means

The findings of this research are worrying. But the research does show how important looking after our mouth is. By having excellent oral hygiene, we are able to clean our mouth, and keep bacteria at bay.

The researchers suggested that treating gum disease in those who have early stage Alzheimer’s Disease could potentially slow the progression of the cognitive condition [3].

Jake Chen – a Professor of Periodontology at Tufts University – led the study [4]. He commented on the findings. He said that “testing for bacterial load and degree of symptoms could one day become a way to measure the effects of F. Nucleatum and manage treatment to slow progression of both periodontal disease and Alzheimer’s” [4].

Moreover, Chen’s team spoke about potentially looking at drug targets that could target the inflammation caused by F. Nucleatum. By doing so, Chen believes it will be possible to slow the spread and progression of both gum disease and Alzheimer’s Disease [4].

Chen’s laboratory have designed a small molecule called adipoAI, which has anti-inflammatory properties [4]. Chen aims to complete a study which will determine what impact this molecule could have on gum disease and Alzheimer’s Disease [4].

Moreover, past research is also relevant here. Previous research found that adults with missing teeth (commonly caused by gum disease) had a 1.48 times higher chance of cognitive impairment than the general population [5].

Hopefully, the research will show more people the importance of looking after their mouth. Oral health is crucial, and by taking care of our oral health, it can be excellent for our physical health too.

Thinking points…

1) Gum disease is a very damaging condition, but crucially, it is avoidable! One of the worst elements of gum disease is that many people do not realise they have the condition. Early detection is very important. The easiest way to see if you have gum disease is to attend a dental clinic for a regular check-up – your dentist will be able to give you an overview of your overall oral health. Therefore, we recommend you book an appointment now!

2) Do you know anyone with Alzheimer’s Disease? The findings of this article are especially important for those in the early stages of the condition – as good oral healthcare does appear to be able to slow the progression of Alzheimer’s Disease. Therefore, consider showing them this article, and urge them to visit their local dentist for a check-up. It could help them hugely!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offer many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and dental implants.

It is important for oral problems to be addressed early. Any issues can be identified at check-ups. If further treatment is needed after a check-up, our patients receive a clear treatment plan that is suited to their needs. Early detection helps to prevent the problem getting worse.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] NHS Choices. (2021). Alzheimer’s Disease. Available: https://www.nhs.uk/conditions/alzheimers-disease/. Last accessed: 16th July 2022.

[2] Meng, Q., Gao, Q., Mehrazarin, S., Tangwanichgapong, K., Wang, Y., Huang, Y., Pan, Y., Robinson, S., Liu, Z., Zangiabadi, A., Lux, R., Papapanou, P. N., Guo, E., Wang, H., Berchowitz, L. E., & Han, Y. W. (2021). Fusobacterium nucleatum secretes amyloid-like FadA to enhance pathogenicity. EMBO Reports. 22 (e52891). DOI: https://doi.org/10.15252/embr.202152891.

[3] Wu, H., Qiu, W., Zhu, X., Li, X., Xie, Z., Carreras, I., Dedeoglu, A., Van Dyke, T., Han, Y. W., Karimbux, N., Tu, Q., Cheng, L., & Chen, J. (2022). The Periodontal Pathogen Fusobacterium nucleatum Exacerbates Alzheimer’s Pathogenesis via Specific Pathways. Frontiers in Aging Neuroscience. 14 (912709). DOI: https://www.doi.org/10.3389/fnagi.2022.912709.

[4] Tufts University. (2022). Studying the link between gum disease and Alzheimer’s disease. Available: https://medicalxpress.com/news/2022-07-link-gum-disease-alzheimer.html. Last accessed: 16th July 2022.

[5] Qi, X., Zhu, Z., Plassman, B. L., & Wu, B. (2021). Dose-Response Meta-Analysis on Tooth Loss With the Risk of Cognitive Impairment and Dementia. The Journal of Post-Acute and Long-Term Care Medicine. Available: https://doi.org/10.1016/j.jamda.2021.05.009.