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Tag: oral health

How Have Scientists Grown Human Teeth in a Lab for the First Time?
20Apr
>New research has led to teeth being grown in a laboratory for the first time. This landmark moment could have a big impact on dentistry and potentially offer a new treatment for those with missing teeth. While further research is needed, this is a significant milestone in ongoing efforts to find a way to get teeth to repair and regenerate themselves.

Our teeth are one of the most important parts of our body. Unfortunately, for numerous reasons, teeth can fall out or be extracted. Currently, for those missing teeth options are limited.

However, this may soon change, as in an exciting announcement, scientists from the United Kingdom have announced that they have grown human teeth in a lab for the first time [1].

This is an incredible finding, which could have wide-ranging implications for the future of oral health. It could result in lab-grown teeth being able to replace natural human teeth.

Background

Adults typically have 32 teeth. Teeth have a wide variety of roles, as well as obviously helping us eat, they help us to talk and even breathe.

Unfortunately, it is rather common for adults to lose one or more teeth. This could be due to extensive tooth decay, advanced gum disease, or trauma.

In fact, research shows that in the United States, the average number of natural teeth left by the time someone makes it to the age of 64 is 23.4 [2]. Therefore, tooth loss affects a range of people.

Dental implants and dentures have offered solutions in the past. While they are effective, they can also be costly, which stops some people from accessing this treatment.

Therefore, having other alternatives is desirable. Scientists have been trying for a long time to grow teeth in a laboratory. Now, there appears to have been a development.

The Research

The research was carried out by King’s College London in the United Kingdom. Their findings were published in the ACS Macro Letters journal [1].

Scientists at King’s College London have been exploring the potential of lab-grown teeth for over a decade [1]. They were finally able to make a breakthrough recently.

Currently, when a tooth becomes decayed, a filling is used. However, fillings weaken tooth structure over time and rarely last forever [1]. Implants can be used when whole teeth are missing, but they do not restore natural tooth function either.

Therefore, the aim has always been to get teeth to repair and regenerate themselves naturally [1].

But finding the exact environment and conditions needed to grow teeth in a lab has proven challenging. This has now seemingly changed.

The researchers have been able to introduce a special type of material that enables cells to communicate between each other [1]. Therefore, this means that one cell can ‘tell’ another cell to start differentiating into a tooth cell [1].

Incredibly, this means that the environment of growing teeth is mimicked. Therefore, scientists can recreate the process of tooth development in a laboratory [1].

The new material releases the signals that the cells use to communicate with each other slowly over time, rather than all at once [1]. This has proven to be a key reason for the success of this research, as this replicates what happens naturally.

The material takes the form of a hydrogel. In this study, the researchers prepared the hydrogel by mixing gelatin precursors that had been modified either with tetrazine or norbornene moieties [1].

The researchers were able to conclude that lab-grown teeth made from a patient’s own cells could integrate seamlessly into the mouth and repair themselves like a natural tooth [1].

Summary

This advancement marks the outcome of considerable research. It is a very important update and has the potential to have a big impact on dentistry.

It effectively means that in the future, humans may be able to replace lost teeth with a natural tooth using their own cells. This would be very positive and help those with missing teeth.

Xuechen Zhang of the Faculty of Dentistry, Oral & Craniofacial Sciences of King’s College London, was the lead researcher. He commented on the findings [3].

Zhang said “lab-grown teeth would naturally regenerate, integrating into the jaw as real teeth. They would be stronger, longer lasting, and free from rejection risks, offering a more durable and biologically compatible solution than fillings or implants” [3].

The researchers pointed out that the next big challenge will be to work out how to get teeth from the laboratory to the mouth of patients [1]. But the good news is that the research suggests that teeth can integrate well into mouths.

Xuechen spoke about this challenge and said that the team “have different ideas to put the teeth inside the mouth,” which includes “transplanting the young tooth cells at the location of the missing tooth and let them grow inside [the] mouth” [3].

Furthermore, Xuechen said “alternatively, we could create the whole tooth in the lab before placing it in the patient’s mouth,” though he noted that “for both options, we need to start the very early tooth development process in the lab” [3].

While further research is needed, this is an exciting development and underlines the potential that research into regenerative dentistry can yield.

Thinking points…

1) This is a very exciting update and underlines the great work that scientists are producing. However, if you look after your teeth, hopefully you won’t need to worry about lab-grown teeth! A good way of aiding your oral health is to attend regular dental check-ups. At a check-up, a dentist can take a thorough look at your oral health, provide advice, and suggest treatment if necessary. We recommend that you book an appointment right away!

2) While we wait for further progress on lab-grown teeth, there is a useful and effective alternative available for missing teeth – dental implants. Dental implants are artificial teeth that look and act like a real tooth. They look natural, are easy to fit, and tend to last many years. Here at Savanna Dental, we offer a free dental implant consultation for our patients. To find out more and to book an appointment, please see our website – https://savannadentalclinic.ca/!

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Zhang, X., Negrini, N. C., Correia, R., et al. (2024). Generating Tooth Organoids Using Defined Bioorthogonally Cross-Linked Hydrogels. ACS Macro Letters. 13 (12): p1620-1626. DOI: https://doi.org/10.1021/acsmacrolett.4c00520.

[2] National Institute of Dental and Craniofacial Research. (2022). Tooth Loss in Adults (Age 20 to 64). Available: https://www.nidcr.nih.gov/research/data-statistics/tooth-loss/adults. Last accessed: 17th April 2025.

[3] Volponi, A. A. (2025). Lab-grown teeth might become an alternative to fillings following research breakthrough. Available: https://www.kcl.ac.uk/news/lab-grown-teeth-might-become-an-alternative-to-fillings-following-research-breakthrough. Last accessed: 17th April 2025.

How Is a Mobile Dental Clinic Bringing Care to Rural Communities in Canada?
14Apr
In an effort to tackle Canada’s ongoing inequality between dental care in rural and urban areas, dentist Dr. Chris Bryant has launched a mobile dental clinic. The clinic is designed to provide oral healthcare to those who live in underserved areas. The aim is for rural communities to receive more care, so that a more equitable approach is taken which benefits the entire Canadian population.

Rural and remote communities in Canada typically face additional challenges in terms of seeking oral health treatment.

However, in a positive update, dentist Dr. Chris Bryant has been raising awareness for the plight of those in rural areas by operating a mobile dental clinic [1].

Hopefully, this attention will result in further awareness and consideration of those in rural areas. It is important for everyone to have access to oral healthcare.

Disparity in care

Unfortunately, a disparity in care between rural communities and those in cities exists. This isn’t a problem that is exclusive to Canada.

Recent research found that despite 17% of Canada’s population living in rural or remote areas, only 10% of the nation’s dentists work there [2].

Moreover, the same research found that only 15% of dental hygienists work in these areas [2]. Therefore, the number of dental professionals in these areas is out of proportion.

As a result, access to dental services can be challenging for those living in underserved communities. Getting a check-up can be difficult, as can be getting any treatment.

Additional research found that those in underserved communities typically have worse oral health than those who live in urban areas [3]. This includes higher rates of tooth decay and cavities.

Mobile dental clinic

Efforts are being made by various people and organizations to end this disparity. One person that has been part of this effort is dentist Dr. Chris Bryant [1].

Bryant has worked for more than 30 years in the rural area of Sooke, British Columbia [1]. However, Bryant has now decided to change his place of work – in an unexpected way!

Bryant’s new ‘office’ is actually a bus [1]. On the outside, the vehicle looks like any normal bus. However, on the inside, it is a mobile dental clinic.

Bryant has converted an old BC Transit bus into a fully-fledged dental clinic. The rough cost of the clinic was around $150,000 [1].

The clinic features all of the usual instruments and furniture that we expect in a regular dental clinic. In fact, two bus seats are even used as a waiting room [1].

In fact, the biggest challenge hasn’t been the limited space, instead it is the lack of high-speed internet in such communities, according to Bryant [1].

Bryant has converted the bus in an effort to bring dental care to rural communities. As discussed earlier, this is care is desperately needed [1].

Bryant has recently commented on his work. In terms of his motivation, he has said that he is “doing this for the community that’s traditionally not had access to healthcare” [1].

Moreover, Bryant has said that over “the last 10 years” there has been a shift towards dental offices operating mainly in urban areas [1].

Therefore, this has resulted in the disparity worsening. As Bryant says, “the reality is small rural communities are going to become deserts for healthcare” – including dentistry [1].

As Bryant points out, it has resulted in some people having to travel great distances to gain access to dental care.

Rural dental work encouraged

Bryant’s work is having a positive impact and is providing dental care for those that typically struggle to get oral healthcare. There is further positive news too.

Reilly Morgan is a third-year dental student at the University of British Columbia [1]. He has mentioned that he and his classmates are “encouraged and incentivized” to work in rural areas [1].

Morgan points out that in these areas, “there’s more opportunity” [1]. Continuing, he says that “the cities are more saturated,” which makes going to rural areas more appealing [1].

However, Morgan has pointed out that this approach works in the short-term, but has long-term limitations. He says that people think “I’ll go for two to three years and do my time,” but that “most people aren’t going to lay down roots and live there” [1].

Therefore, while there are some benefits, longer-term issues appear to be remain. Hopefully, other people will follow Bryant’s lead and provide enhanced care for those in need.

Bryant has said that his mobile clinic approach has attracted interest from some dental students, with some contacting him to learn more about the clinic [1].

Going forward, Bryant is aiming to refine his mobile clinic further, with the aim of providing care for more people in rural and remote communities [1].

While the disparity in dental care between urban and rural communities is likely to remain, hopefully we will see more investment into rural areas soon.

Thinking points…

1) As discussed earlier, getting a check-up can be challenging for some people. However, if you are in the Calgary area, you can always be assured of a warm welcome at Savanna Dental! Here at our Calgary-based dental clinic Savanna Dental, we offer a range of services, including routine check-ups, emergency dentistry, and cosmetic treatments. We would love for you to find out more about us, you can do so at our website – https://savannadentalclinic.ca/!

2) Following on from the above, it is very important that you attend a dental clinic regularly. Whether this is a standard clinic, or a mobile clinic, the important thing is that you see a dentist. At a check-up, a dentist can take a look at your oral health, provide advice, and suggest treatment options if necessary. We recommend that you attend a clinic at least once every six months. Why not book an appointment now?

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Lindsay, E. (2025). Island dentist’s mobile clinic aims to fill the cavity in rural health care. Available: https://www.vancouverislandfreedaily.com/community/island-dentists-mobile-clinic-aims-to-fill-the-cavity-in-rural-health-care-7913375. Last accessed: 9th April 2025.

[2] Gupta, N., & Miah, P. (2024). Imbalances in the oral health workforce: a Canadian population-based study. BMC Health Services Research. 24 (1191). DOI: https://doi.org/10.1186/s12913-024-11677-7.

[3] Gaber, A., Galarneau, C., Feine, J. S., & Emami, E. (2017). Rural-urban disparity in oral health-related quality of life. Community Dentistry and Oral Epidemiology. 46 (2): p132-142. DOI: https://doi.org/10.1111/cdoe.12344.

Why Is the Alberta Dental Association Calling for an Alberta-Only Provincial Dental Plan?
7Apr
The Alberta Dental Association has called for an Alberta-only provincial dental program to be launched. They believe that the current system of the Canadian Dental Care Plan and the existing provincial program have major shortcomings. They have put forward a few reasons why they believe a new system would be effective and improve the oral health of Albertans.

The ongoing rollout of the Canadian Dental Care Plan (CDCP) has put a spotlight on oral health in Canada.

The CDCP has helped many people, and in some cases, has worked well alongside and complimented existing federal and provincial dental programs.

However, the President of the Alberta Dental Association (ADA) has recently suggested that both the CDCP and existing programs have major shortcomings [1].

Therefore, the ADA have argued that these shortcomings need to be addressed. In fact, the ADA is calling for a made-in Alberta provincial dental plan [1].

They have put forward a few reasons why they believe this would be effective, and how it addresses the problems they have identified [1].

Calls for made-in Alberta Plan

As mentioned, the ADA have suggested that there are shortcomings in the CDCP. This opinion has been put forward by their President – Dr. Hans Herchen [1].

Therefore, Herchen has called for a made-in Alberta provincial dental plan. The ADA suggest that this plan would build on the strengths of the existing provincial dental program, addresses its gaps, and integrates funding from the CDCP [1].

Herchen has said that the ADA wish “to draw attention to the fact that both federal and provincial dental programs have a lot of administrative challenges,” and that there is a need to “resolve that red tape” [1].

Continuing, Herchen says that “we can provide better care on budget for patients in Alberta” [1]. The ADA have put forward several reasons to explain why they are advocating for a new, Alberta-specific, dental plan.

The CDCP undermines employer-based insurance

The first reason put forward by the ADA revolves around a perceived interference from the CDCP on employer-based insurance [1].

Currently, many Canadians receive dental insurance through their employer. However, a third of people living in Canada did not have insurance as of 2023 [2].

Therefore, existing federal and provincial programs aim to help those without coverage. But the ADA have suggested this model may not be sustainable.

There have been long-term concerns from many that the CDCP could result in employers stopping dental benefits. This could have a negative long-term impact.

Herchen has said that “the biggest risk factor with [the] CDCP is the damage to the existing dental insurance plans, the employer-based plans” [1].

Continuing, Herchen says that the ADA are “very concerned that the well-served population will be losing their excellent dental plans, replaced with a less sufficient provincial or federal plan” [1].

Potential to improve the existing Alberta provincial dental plan

The ADA have pointed out that there are some strengths of the existing Alberta provincial dental plan [1]. If these strengths are leveraged, it could negate the need for the CDCP.

However, Herchen does say that provincial dental plans need to be “modernized,” due to being outdated and limiting [1].

Herchen mentioned that there are “a large number of Alberta dental patients that are currently underserved by provincial dental plans” [1].

This problem has been impacted too by the problem of struggling to recruit dental hygienists and assistants in Alberta.

Herchen believes that a better-structured provincial dental plan could attract more dental workers [1]. This would provide more choice and supply for patients.

Potential benefits of opting out of the CDCP

Alberta Premier Danielle Smith has previously announced that the province will be opting out of the CDCP from 2026 [3].

The ADA have also supported opting out of the CDCP. The belief is that this will enable Alberta to have a more effective and efficient provincial program [1].

This would mean that Alberta residents would no longer have access to the CDCP. But such a system would enable the Alberta government to receive the same federal funding that had been allocated to the CDCP [1].

Moreover, Herchen has suggested that this would offer “better coverage for Albertans,” whilst also lowering costs for taxpayers [1].

Tailoring solutions to Alberta’s demographics

As with any large country, different towns and cities will inevitably have different demographics. Alberta’s demographics are unique in Canada.

Herchen points out that Alberta “has a very large young population” [1]. This burgeoning population has driven a higher demand for dental services.

However, Herchen noted that the CDCP targets the older demographic. Therefore, he has suggested that the CDCP isn’t relevant for many people in Alberta.

This means that an Alberta-only plan could better tailor services to Alberta’s specific demographics. For example, services could be based more on those in demand by the younger population of Alberta.

Funding concerns

Finally, there are some funding concerns with the CDCP, which threatens its long-term sustainability. This is impacted by political, economic, and social factors.

Federal elections are already scheduled, with concerns around what will happen if the Conservative Party secure power. It has been speculated that funding for the CDCP could be stopped.

Indeed, Herchen says that “there is a lot of politics” involved [1]. Furthermore, he has pointed out that the CDCP’s fee increase for 2025 has not kept up with inflation.

Herchen also said that “most people’s experience with government programs is that they become increasingly restrictive over time” [1]. Clearly, Herchen has a range of concerns about the long-term feasibility of the CDCP.

Summary

These various reasons underline the ADA’s rationale for wanting an Alberta-only dental plan to exist. It could have a positive impact on the oral health of Albertans.

The different areas outlined look to safeguard the future of dental programs in Alberta and aid the overall health of the residents.

It will be interesting to see how oral health progresses in Canada over the next 12 months, with this likely to have consequences for every province.

Thinking points…

1) If you are from Alberta, you may be aware of our Calgary-based dental clinic Savanna Dental! Here at Savanna Dental, we offer a range of services, including routine check-ups, emergency dentistry, and cosmetic treatments among others. We always provide a warm welcome to our patients. You can find out more about us on our website – https://savannadentalclinic.ca/!

2) Irrespective of what province you are from, or even country for that matter, looking after your oral health is very important! An effective way of contributing towards strong oral health is to attend regular dental check-ups. At a check-up, a dentist can look at your oral health and provide advice. You should attend the dentist at least once every six months. We recommend booking an appointment as soon as possible!

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Al-Shibeeb, D. (2025). Top reasons Alberta Dental Association is calling for a ‘modern’ insurance plan after experience with CDCP. Available: https://www.oralhealthgroup.com/dental-governance-regulations/top-reasons-albertas-dental-association-is-calling-for-a-modern-insurance-plan-after-experience-with-cdcp-1003985471/. Last accessed: 3rd April 2025.

[2] Health Canada. (2023). The Canadian Dental Care Plan. Available: https://www.canada.ca/en/health-canada/news/2023/12/the-canadian-dental-care-plan.html/. Last accessed: 3rd April 2025.

[3] Brown, J. (2024). ‘Trolling for conflict’: Federal health minister says Alberta premier playing politics on dental care. Available: https://www.cbc.ca/news/canada/calgary/smith-dental-plan-ottawa-opt-out-1.7247203. Last accessed: 3rd April 2025.

Final CDCP Expansion Confirmed: How Will It Help Cut Er Visits and Improve Healthcare?
31Mar
In an exciting announcement, it has been revealed that the Canadian Dental Care Plan is due to expand into its final phase. Therefore, all eligible Canadians will be able to access care under the plan from May. This should result in improved oral health for Canadians and less emergency room visits.

The Canadian Dental Care Plan (CDCP) is set to expand into the final phase – meaning that it will open up to all eligible Canadians, irrespective of age, health, or other circumstances.

This update has been welcomed by the Canadian Dental Hygienists Association (CDHA), due to the significant benefits it should have to the oral health of Canadians [1].

Moreover, the CHDA has said that they believe the expansion of the CDCP will cut emergency room (ER) visits and ease the strain on the healthcare system [1]. Therefore, the expansion offers many benefits.

The update

Canada’s Health Minister Kamal Khera announced that the CDCP will begin accepting applications from its “largest cohort” of eligible patients from May [2].

This “largest cohort” refers to those aged 18 to 64 who hadn’t previously been eligible for the plan. This represents a huge number of people, and will mean that the CDCP becomes fully rolled out.

The rollout of the plan began in December 2023. Since then, the CDCP has been rolled out in a phased approach, with seniors, children, and people with disabilities prioritized [2].

While this final phase had originally been expected earlier this year, the new announcement has confirmed that the expansion’s final phase will happen in May [2].

Due to the huge cohort, the final phase will in itself take place in phases. From 1st May, Canadians aged 55 to 65 can apply, followed by those aged 18 to 34 on 15th May. Then, those aged 35 to 54 can apply from 29th May [2].

Therefore, by the end of May, everyone who meets eligibility for the CDCP will have access to care. In fact, for those approved, coverage could begin as early as 1st June [2].

The CDCP is securing strong participation. For example, 98% of dentists, denturists, dental hygienists and dental specialists in Canada are offering services under the plan [2].

During the announcement, Khera confirmed that around 1.7 million Canadians have been able to visit a dentist or oral health professional [2]. Khera said that stories emanating from the CDCP suggest the plan has been “life-changing” for some [2].

Continuing, Khera suggested that the CDCP is “helping people regain their self-confidence, sense of dignity, and improving their overall health” [2].

CDHA’s reaction

The CDHA represents dentists and dental hygienists across Canada. They campaign for improved oral health for Canadians. The CDHA has applauded this update.

The federal government expects an additional 4.5 million people to become eligible in the month of May – marking a substantial increase in those eligible for the plan [2].

They have highlighted this as an example of the government’s commitment towards “affordable, accessible and preventive oral healthcare” [1].

CDHA President Alexandra Sheppard released a statement, where she praised the update, whilst also emphasizing the economic benefits in light of rising healthcare costs [1].

Sheppard says that “the broader issues of access to oral healthcare and the financial burden of oral diseases and conditions on the healthcare system must be addressed” [1].

With this in mind, the burden of oral diseases extends to ER visits. Visits to emergency rooms for dental problems puts considerable strain on the healthcare system.

For example, figures show that ER visits for preventable dental issues were estimated to cost at least $31 million in 2017 – which equated to $513 per visit [3]. Such figures aren’t sustainable.

People will often visit the ER for dental pain out of desperation. If they have been unable to receive or afford care from a dental clinic, they may resort to visiting an ER.

Therefore, this adds pressure to an already stretched healthcare system. But the plan’s expansion should mean that such visits lessen.

The CDCP’s expansion should offer people more chances to visit a dental clinic. In theory, this should eliminate any need for ER visits for dental concerns. This will hugely benefit the healthcare system.

CDHA president Sheppard commented that dental professionals “see first-hand the direct, positive impact of investments in oral healthcare by the federal government” [1]. The CDHA are certainly pleased with the update.

Summary

This update is positive for many people. The expansion will enable greater numbers of people to receive desperately needed oral healthcare. Moreover, it will lessen the pressure on the current healthcare system.

Hopefully the plan’s expansion will aid the oral health of millions of Canadians. With over 4 million people expected to become eligible for the plan, it is likely to be very beneficial.

While the update is exciting, there has been some concern that a federal election could change the plan. If a federal election is called and the Conservatives win power, it has been speculated that they may seek to stop the funding.

But for now, there are plenty of positives with this update. Many have been waiting a long time to receive care, and with May just around the corner, the wait will be over shortly.

Thinking points…

1) This is a positive update for many people! The huge effort that is being placed into the CDCP underlines how important our oral health is. Therefore, getting regular dental check-ups is crucial, as they allow a dentist to take a thorough look at your oral health and provide advice. You should visit the dentist at least once every six months. We recommend booking an appointment now!

2) One of the reasons for the CDCP is that many people find the cost of dental care to be too expensive. However, here at our Calgary dental clinic Savanna Dental, we set our prices in line with the Alberta Dental Fee Guide. Therefore, our fees are clear and reliable! We are always happy to welcome new patients, and we offer a range of services, from check-ups to cosmetic options. You can find out more about us on our website – https://savannadentalclinic.ca/!

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Oral Health. (2025). CDHA applauds CDCP expansion, says it will cut ER visits and ease strain on health care system. Available: https://www.oralhealthgroup.com/dental-governance-regulations/cdha-applauds-cdcp-expansion-says-it-will-cut-er-visits-and-ease-strain-on-health-care-system-1003985245/. Last accessed: 27th March 2025.

[2] Oral Health. (2025). Health minister announces CDCP to begin accepting ‘largest cohort’ of dental patients in May. Available: https://www.oralhealthgroup.com/public-health/health-minister-announces-cdcp-to-begin-accepting-largest-cohort-of-dental-patients-in-may-1003985240/. Last accessed: 27th March 2025.

[3] Ontario Oral Health Alliance. (2019). Lack of access to dental care: The costs to our healthcare system. Available: https://oaphd.on.ca/wp-content/uploads/2017/07/OOHA_Fact_Sheet_2019.pdf. Last accessed: 27th March 2025.

How Can New Research Help Dentists To Diagnose Cases of Hypophosphatasia?
17Mar
Hypophosphatasia is a rare condition that affects the development of bones and teeth. Therefore, it causes several oral health problems, making early detection crucial. A research team has looked at cases of hypophosphatasia, and sought to find out how dentists can identify suspected cases of the condition at an earlier stage.

Hypophosphatasia is a rare condition that impacts the development of bones and teeth. It is a debilitating condition and causes lifelong problems for those with the condition.

Due to the impact on teeth, those with hypophosphatasia face oral health challenges from an early age and throughout their life. Therefore, there have been ongoing efforts to aid those with the condition.

Now, new research into the condition has presented findings that could help dentists in identifying suspected cases of hypophosphatasia earlier [1]. This is an exciting finding and will hopefully improve treatment outcomes for those with this condition.

What is Hypophosphatasia?

Hypophosphatasia is a rare skeletal disease which affects bones and teeth. It involves the abnormal development of the bones and teeth [2].

Hypophosphatasia is a serious condition and can cause fetal death. Some people won’t see any symptoms for several years. The earlier that the signs are spotted, the better.

The condition is caused by genetic changes to the ALPL gene [1]. It is possible for hypophosphatasia to run in families.

Those with hypophosphatasia typically have physical health symptoms like feeding and breathing problems in infancy, short stature, weak bones and short limbs [1].

Past research has underlined the oral health problems facing those with the condition. For example, one study found that when comparing those with hypophosphatasia and members of the general public, that those with hypophosphatasia had a higher chance of having severe gum disease and a higher number of teeth missing [3].

However, there have been positive developments in recent times. Enzyme replacement therapy has offered promise, with research finding that using this type of therapy can lessen the severity of oral manifestations of hypophosphatasia [4].

Therefore, having any additional research into this subject is highly desirable. By doing so, it can help support those with hypophosphatasia towards improved oral health.

The Research

The research was carried out by a team of researchers from Osaka University in Japan. Their findings have been published in the Scientific Reports journal [1].

The research involved studying Japanese patients with a diagnosis of hypophosphatasia. The researchers have carried out similar studies once every five years since 2013 [1].

This was the largest study yet on hypophosphatasia in terms of participants – with the researchers collecting data from 103 cases of hypophosphatasia across 30 clinics [1].

By having such a huge number of cases, the research team were able to break them down into two groups. One group whose symptoms involved only teeth – called the odonto-type disease, and those who had other symptoms, termed “non-odonto type disease” [1].

Clinical dental records were studied in order to identify common oral symptoms of the condition. Moreover, the researchers were particularly interested in seeing how the cases differed between the two groups.

When comparing the groups, they were looking at many different factors. Finding trends in these factors allowed them to make conclusions.

They found that those with odonto-type hypophosphatasia were more likely to lose their first teeth early [1]. This is a clear indication of hypophosphatasia, and with this type involving teeth, the link makes sense.

Those with the non-odonto-type disease were likelier to have tooth misalignment and tooth hypomineralization, which refers to enamel on the outside of the teeth softening [1]. This can make someone more prone to tooth decay.

Moreover, the researchers found that the non-odonto-type disease were also likelier to engage in poor oral habits like finger sucking and tongue thrusting [1].

Moreover, they were likelier to have problems with swallowing [1]. Therefore, those with the non-odonto-type disease faced more oral health problems.

The role of dentists

Dentists have an important role to play. Some people are unaware that dentists are also trained to look for the symptoms of various conditions. For example, dentists can identify the signs of oral cancer, such as tumors.

Furthermore, this extends to dentists being able to spot the signs of hypophosphatasia. Sometimes it will be dentists that are the first to notice this condition.

One of the study’s authors – Kazuhiko Nakano – said that the trends observed in this study “will be helpful for dentists who might come across patients with hypophosphatasia in their clinics” [5].

Furthermore, Nakano posited that “improved knowledge of the various ways this disease presents will lead to better diagnostic rates and earlier treatments for affected patients” [5].

Summary

Overall, the study showed that both types of hypophosphatasia cause oral health problems. However, the problems for those with the non-odonto-type version of hypophosphatasia had more difficulties [1].

Rena Okawa was the lead author of the study. Okawa mentioned that the team were “surprised to see big differences in oral manifestations between the two groups” [5].

With that said, it should be noted that both types are debilitating, and irrespective of the quantity of problems, the condition puts patients at high risk of oral health problems.

Research like this is very helpful and aids towards raising awareness and improved diagnostic rates. Hopefully these continuous efforts will result in improved treatment outcomes and quality of life for those with hypophosphatasia.

Thinking points…

1) As shown above, dentists have an important role to play with overall health. By examining your mouth, they can look out for the signs and symptoms of key illnesses and conditions. Therefore, we strongly recommend attending check-ups regularly. Check-ups ensure that a dentist can take a thorough look at your oral health and check for any warning signs of various conditions. We recommend booking an appointment now!

2) Do you know anyone with hypophosphatasia? If so, this article could be of interest to them. You could share this with them now! However, perhaps you’d never heard of this condition before? You could share this knowledge with friends and family, why not send them the link to this article now?

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Okawa, R., Kadota, T., Kurosaka, H., et al. (2025). Japanese nationwide dental survey of hypophosphatasia reveals novel oral manifestations. Scientific Reports. 15 (6743). DOI: https://doi.org/10.1038/s41598-025-91043-7.

[2] Genetic and Rare Diseases Information Center. (2025). Hypophosphatasia. Available: https://rarediseases.info.nih.gov/diseases/6734/hypophosphatasia. Last accessed: 14th March 2025.

[3] Weider, M., Schlagenhauf, U., & Seefried, L. (2022). Oral health status of adult hypophosphatasia patients: A cross-sectional study. Journal of Clinical Periodontology. 49 (12): p1253-1261. DOI: https://doi.org/10.1111/jcpe.13718.

[4] Smart, G., Jensen, E. D., Poirier, B., & Sethi, S. (2023). The impact of enzyme replacement therapy on the oral health manifestations of hypophosphatasia among children: a scoping review. European Archives of Paediatric Dentistry. 24: p429-440. DOI: https://doi.org/10.1007/s40368-023-00796-0.

[5] Osaka University. (2025). Hard evidence of soft teeth: the oral symptoms of hypophosphatasia. Available: https://www.asiaresearchnews.com/content/hard-evidence-soft-teeth-oral-symptoms-hypophosphatasia. Last accessed: 14th March 2025.

Follow-Up Study Examines Dental Implants After 40 Years: Did They Succeed?
10Mar
New research has involved a research team examining a group of 13 participants that had a dental implant inserted over 40 years ago. The researchers wanted to find out how the implants had fared, and to see if they were successful. The findings underline the effectiveness of implants.

Around 40 years ago, the field of dental implants was in its infancy, with scientists and dentists trying to work together to find an effective treatment for those with missing teeth.

At the time, a study took place with 13 participants, each of whom had a dental implant inserted [1].

New research, in the format of a follow-up study, has recently taken place. In this study, a team of researchers have followed up with the original participants in order to see how effective the implants have been [1].

About Dental implants

Dental implants are artificial teeth that can be inserted into the mouth by a dentist. This is a common and rather simple procedure.

Implants look and act like a real tooth. They are very popular, and have a natural appearance. Moreover, they can assist with chewing, swallowing and can boost self-esteem.

Implants are used in cases where a person has lost a tooth or teeth. This is normally due to extensive tooth decay, trauma, or severe gum disease.

Implants are designed to be long-lasting. Past research has found that 90-95% of implants last at least 10 years [2]. Now, new research has looked into implants over a period of several decades.

The Research

The research was conducted by a team of researchers from the University of Gothenburg in Sweden. Their findings have been published in the Clinical Implant Dentistry and Related Research journal [1].

The research is the longest follow-up study of single dental implants in history. Therefore, this study is momentous and provides useful findings.

The original study involved 16 participants receiving implants to replace missing teeth between 1982 and 1985. The current study involved researchers following up with 13 of these 16 participants [1].

It should be noted that implants – like any tooth – are subject to significant use over time, through chewing and grinding. Therefore, wear and tear is inevitable.

The 13 participants had 18 implants between them. Incredibly, the implants had a 95.6% survival rate [1]. This is remarkable, given that the implants were placed over 40 years ago.

The researchers were impressed by the longevity of the implants, Moreover, following a clinical examination, the researchers noted that bone loss around the implants was almost non-existent [1].

Furthermore, the researchers found that complications were low. While inflammation was seen in some cases, peri-implantitis was non-existent [1]. Peri-implantitis is a damaging inflammatory process that affects tissues around a dental implant.

In many cases, a crown is attached to the implant for improved functionality. However, the researchers did find that the crowns typically had a shorter life span, with only about 60% of crowns remaining after 40 years.

Therefore, some patients had to seek a replacement crown [1]. This is something that anyone who opts for a crown following an implant should be wary of.

But otherwise, the findings were very positive. Having implants lasting over 40 years underline their effectiveness and solidifies its position as a very strong treatment option for anyone missing a tooth.

Summary

The findings prove the effectiveness of implants. Therefore, anyone that has a tooth or teeth missing may wish to consider an implant, especially given that they offer long-term results.

The researchers did point out that one of the reasons for this longevity was that the implants were given sufficient healing time [1]. This is important to follow in the modern day.

In light of the finding that crowns didn’t last as long as the implants, co-author Jan Kowar has suggested “in the future, implant treatments could be further improved with the development of new crown materials” – which could improve treatment outcomes further [3].

Fellow co-author Sargon Barkarmo said that modern day implant insertion methods “accelerate treatment and healing” and that such approaches “need long-term follow-ups and careful evaluation to ensure good results over time” [3].

Overall, this research has produced very positive findings. Seeing such effective results is promising and underlines how dental procedures can have a long-lasting positive effect.

Thinking points…

1) Dental implants are very popular, due to them offering a natural appearance, being easy to fit, and improving self-esteem. They offer an excellent choice for anyone that has had a tooth removed. Here at our Calgary-based dental clinic Savanna Dental, we offer implant services and will be happy to discuss your situation with you. We offer free consultations for anyone considering an implant. If you want to find out more, take a look on our website – https://savannadentalclinic.ca/!

2) The aim is of course to always avoid needing dental implants. A good way of aiding this is to attend a dental clinic regularly for a check-up. At a check-up, a dentist will be able to analyze your oral health, check for any problems, and provide advice. You should attend an appointment at least once every six months. If you are due an appointment, make sure you book soon!

What we offer at Savanna Dental

Savanna Dental is a dental clinic based in Calgary, Alberta, Canada. We provide our patients with a range of treatment options and advice, with the aim of improving oral health and boosting overall wellbeing!

We advise our patients to attend our Calgary-based dental clinic twice a year for a dental check-up. If any problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals. To try and prevent problems, it is important to brush your teeth at least twice a day and floss regularly.

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

In addition, the fees of our services at our Calgary dental clinic Savanna Dental are set 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] Barkarmo, S., & Kowar, J. (2025). Outcome of Single Dental Implants Over 38–40 Years: A Long-Term Follow-Up Study. Clinical Implant Dentistry and Related Research. 27 (1): e13443. DOI: https://doi.org/10.1111/cid.13443.

[2] Raikar, S., Talukdar, P., Kumari, S., Kumar Panda, S., Oommen, V. M., & Prasad, A. (2017). Factors Affecting the Survival Rate of Dental Implants: A Retrospective Study. Journal of International Society of Preventive & Community Dentistry. 7 (6): p351-355. DOI: https://doi.org/10.4103/jispcd.jispcd_380_17.

[3] University of Gothenburg. (2025). Dental implants still functional after 40 years, finds study. Available: https://medicalxpress.com/news/2025-03-dental-implants-functional-years.html. Last accessed: 8th March 2025.