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Exceed Orthodontics, Berlin (2026)

18/10/2024

Prevalence of 3D Technologies in Aligner Orthodontics. Part 2

3D CAD/CAM technologies are utilized in all stages of aligner design and manufacturing - from diagnostics to production.

In the first part of the article we talked about Diagnostis and Intraoral Scanning. Now let’s move to Modeling and 3D Printing.

Modeling
In the next stage, data from the scanner is loaded onto a computer program, utilized by an operator to create a three-dimensional model of the future smile. The patient will immediately see what the expected result can be and discuss it with the attending clinician

The software also creates arches position in occlusion for each stage of the treatment. That is, the patient will see how the dentition will gradually move and their smile will change. After the 3D plan is approved, data from the software is transferred to the 3D printer.

3D printing
In accordance with the received data, the printer produces a full set of basic models of the patient's arches, on the basis of which aligners are manufactured for the entire period of treatment. The manufacturing error does not exceed 20 micrometers (0.02 mm).

Thanks to the advantages of 3D technologies:

- The speed of service delivery has increased, as the process of diagnostics, modeling, and aligners production has become digital and automated;

- clinicians utilize more accurate data that minimizes the risk of medical errors;

- It became possible to predict and visualize the final outcome of treatment and discuss it with the patient;

- All data is saved electronically, which makes it possible to create a replacement if aligners are lost or become deformed;

Go to our web-site to get more information or schedule your own demo: https://exceed-aligners.com

14/10/2024

Prevalence of 3D Technologies in Aligner Orthodontics. Part 1

3D CAD/CAM technologies are utilized in all stages of aligner design and manufacturing - from diagnostics to production.

In the first part of the article, we will talk about Diagnostis and Intraoral Scanning

Diagnostics
The first step from which treatment begins can be a CAT Scan or 3D Rays. This is a diagnostic method with the highest level of accuracy and depth of data: it allows to build a complete three-dimensional model of the patient's face, enabling the doctor to study each layer of the facial tissue.

The clinician and the patient can both see the full picture: the location of the teeth, the presence of caries, periodontitis, cracks in the roots or cysts, retained teeth, the position of the roots in the bone tissue, as well as any other abnormalities or damage.

In addition, according to the analysis, it is possible to assess the quality of bone tissue, the presence of inflammation on the mucosa, the location of blood vessels and nerves.

The next stage is intraoral scanning.
The data from the 3D scanner forms a digital 3-dimensional model of the dentition, which will be used for modeling. Previously, in the pre-digital era, plaster casts from analog impressions were used in this context. The impressions could be poorly indicated, distorted, could deteriorate during transportation, or lost.

Now the entire operation consists of saving and uploading a file from a laptop connected to the scanner to the laboratory server, which only takes a few minutes.

Stay in touch. In the second part, we will talk about the following stages such as Modeling and 3D Printing.

11/10/2024

Common Reasons for Having to Repeat an Orthodontic Treatment. Part 2
A high-quality orthodontic treatment can yield a result that lasts for a lifetime. But there are a few instances when the procedure has to be repeated.

In the previous post we talked about dissatisfaction with the outcome of a prior treatment and the issues due incorrect retention. Now let’s talk about the other common reasons for having to repeat an orthodontic treatment.

The growth of the 3rd molars

When 3rd molars are retained, there are certain associated risks such as pain, gingival inflammation and displacement of the dental arches.

Does this happen after treatment? Yes, if this situation was considered at the diagnostic stage. retained 3rd molars are clearly visible on the X-ray images, so prior to the treatment, an evaluation of the potential hazards is necessary. If the 3rd molars have already erupted and negated the result of the first treatment, it is not required to have them extracted during the 2nd treatment, but their presence should be taken into account in the planning of the case.

Injuries

These situations cannot be predicted during the first treatment. Under some rare circumstances, the teeth may move to the wrong position again due to facial or jaw injuries. In this case, a repeated treatment can be conservative (brackets/aligners) or operative.

Whichever the cause may be, convincing patients to repeat the treatment is not an easy task. It is quite possible to understand their anxiety to spend time, effort, and money on treatment again, especially if the first procedure was lengthy and associated with discomfort.

Usually however, such a negative impression remains with those who used brackets. Luckily, now they can be replaced with aligners – which are softer, cause little or no pain and thanks to the smooth surface, do not irritate the lips and cheeks. From a comfort standpoint, aligners are much preferable to braces, and even in terms of efficiency, they are no way inferior. Many patients who categorically reject brackets as a treatment option, are more prone to accepting aligners.

Go to our web-site to get more information or schedule your own demo: https://exceed-aligners.com

07/10/2024

Common Reasons for Having to Repeat an Orthodontic Treatment. Part 1
A high-quality orthodontic treatment can yield a result that lasts for a lifetime. But there are a few instances when the procedure has to be repeated.

Dissatisfaction with the outcome of a prior treatment

This is perhaps the most common group. The most dissatisfied tend to be those who wore a removable bite corrector in their childhood. These appliances are largely ineffective, even when worn properly, with many kids simply forgetting to put them on or taking them off due to pain and discomfort.

In addition, such appliances, in principle, work inaccurately, since they are manufactured using standard sizes, without taking into account the individual characteristics of the patient. They can apply pressure on the teeth only in one direction, without the possibility of customization. Minor issues can be corrected with them, and then only during the active change from deciduous to permanent dentition. Still, many of those who wore bite correction appliances in their childhood will consider a repeating orthodontic procedure, this time with more patient-specific methods. .

Issues due incorrect retention

When braces or aligners are removed prematurely and do not maintain the result with the wire or removable retainers, then this outcome may alter very quickly. The roots of the teeth have a potential to move – and in the opposite direction, too.

After 1-2 years the result of the treatment can completely change in 2-3 weeks if the patient does not comply with the retention regime prescribed post-treatment. If a removable retainer is worn, but irregularly, then the result may get worse. The position of the teeth may not return to their original state, but, still, the outcome is being compromised.

This scenario is more typical for adult patients. Teenagers still have more chances for the teeth to remain in place or at least move slightly since the roots at this age are more quickly located in the new position.

What can be done in this situation? In fact, it makes no difference whether the patient was treated in the past or not. If the current position of the teeth is incorrect, that needs to be fixed notwithstanding the prior treatment

In the next post, we will talk about the other common reasons for having to repeat an orthodontic treatment such as the growth of the 3rd molars and Injuries.

Go to our web-site to get more information or schedule your own demo: https://exceed-aligners.com

25/09/2024

Join us for an exclusive webinar as we present the latest advancements in aligner production and treatment planning. This session will provide valuable insights into our updated production processes, new innovations in treatment planning, and an introduction to the new eXceed 3D Pro browser.

Key topics include:
Aligner Production Process Recap: From model printing to trimming and packaging, we'll revisit every step of the production journey.

Treatment Planning Innovations: Learn about the new features designed to enhance precision and control, including:
- Round Trip Movement for space creation
- Power Arms Function for controlling root inclination
- New Pressure Points to improve tooth movement accuracy

Aligner Production Updates: Discover the latest developments in materials and tools, including:
- New multilayer PTU alternatives
- Elastic buttons for easy application
- Bars designed for closing diastemas and managing gaps
- Integrated hooks for seamless elastic application

This webinar is a must-attend for professionals looking to stay updated on the cutting-edge of aligner technology. Don’t miss the introduction to eXceed 3D Pro, our newest browser for enhanced treatment planning.

Who should attend? Orthodontic professionals, dental technicians, and anyone involved in aligner production or treatment planning.

Register now to reserve your spot!
https://us06web.zoom.us/webinar/register/8317259614143/WN_yKCCuyPASx2pW7lz2l6ylw #/registration

18/09/2024

Join us for an exclusive webinar as we present the latest advancements in aligner production and treatment planning. This session will provide valuable insights into our updated production processes, new innovations in treatment planning, and an introduction to the new eXceed 3D Pro browser.

Key topics include:
Aligner Production Process Recap: From model printing to trimming and packaging, we'll revisit every step of the production journey.

Treatment Planning Innovations: Learn about the new features designed to enhance precision and control, including:
- Round Trip Movement for space creation
- Power Arms Function for controlling root inclination
- New Pressure Points to improve tooth movement accuracy

Aligner Production Updates: Discover the latest developments in materials and tools, including:
- New multilayer PTU alternatives
- Elastic buttons for easy application
- Bars designed for closing diastemas and managing gaps
- Integrated hooks for seamless elastic application

This webinar is a must-attend for professionals looking to stay updated on the cutting-edge of aligner technology. Don’t miss the introduction to eXceed 3D Pro, our newest browser for enhanced treatment planning.

Who should attend? Orthodontic professionals, dental technicians, and anyone involved in aligner production or treatment planning.

Register now to reserve your spot!
https://us06web.zoom.us/webinar/register/8317259614143/WN_yKCCuyPASx2pW7lz2l6ylw

09/09/2024

The Need for Clinical Tests.
When introducing any new technology or method in the medical field, particularly in dentistry, clinical testing forms the bedrock of its legitimacy and acceptance. Direct 3D printing of orthodontic aligners, despite its promising advantages, must also undergo this rigorous process. Here's why clinical testing is imperative and how it affects the landscape of orthodontic treatments:

1. Importance of Rigorous Clinical Testing for Patient Safety and Treatment Efficacy:

Patient Safety: The mouth is a sensitive environment, and materials used in orthodontics can directly impact oral health. Clinical tests ensure that any new materials or technologies don't pose risks, such as allergic reactions, increased bacterial buildup, or the release of harmful substances.

Treatment Efficacy: It's crucial to determine if 3D printed aligners effectively move teeth as intended and compare favorably to traditional aligners. Treatment duration, patient comfort, and end results are all variables that need scrutiny.

Standardizing Protocols: Clinical tests help in establishing best practices. When orthodontists have guidelines backed by rigorous research, they can confidently implement new methods, knowing they're adhering to a tried and true protocol.

2. Current Status of Clinical Tests and Findings:

Early Stages: As of now, many clinical tests for 3D printed aligners are in preliminary stages. These initial studies are primarily focused on material biocompatibility and basic treatment outcomes.

Promising Results: Early findings, especially from materials like those offered by IT Graphy, indicate a high degree of biocompatibility and patient satisfaction. However, longer-term studies are necessary to provide comprehensive insights.

Call for More Research: The dental community acknowledges the potential of direct 3D printing but emphasizes the need for more randomized controlled trials, long-term follow-up studies, and larger sample sizes to solidify the evidence base.

02/09/2024

The Current State and Potential of Direct 3D Printing in Clinics:

While this innovative approach isn't yet broadly implemented on an industrial scale, for clinics with the right equipment and expertise, it’s a game-changer. The ability to print aligners in-house provides orthodontists with greater control over the treatment process and ensures quicker turnaround times for patients.

In conclusion, the direct 3D printing of orthodontic aligners is not just a novelty but a potential cornerstone for the future of orthodontics. As technology and materials continue to evolve, it’s likely that we will see this method gain even more traction, revolutionizing patient experience and treatment outcomes.

Biocompatible Materials for Direct 3D Printing
The remarkable potential of direct 3D printing in orthodontics doesn't just rely on the printing technology alone. At the heart of this innovation lies the use of specific materials tailored for the human body, particularly for prolonged oral use. Let's dive deep into the realm of biocompatible resins and polymers to better understand their significance, safety, and the future prospects they hold.

1. Introduction to Biocompatible Resins and Polymers:
Biocompatible resins and polymers are materials that are compatible with living tissue. This means they won't produce a toxic or immunological response when in direct contact with the body. In the context of 3D printing for dental applications, these resins are specially formulated to be safe, durable, and resilient enough to withstand the wear and tear inside a patient's mouth.

2. The Importance of Material Safety in Oral Appliances:
The oral cavity is a sensitive environment. Materials used for orthodontic appliances, especially those that remain in the mouth for extended periods, must not only be non-toxic but also resistant to bacterial buildup, staining, and degradation from saliva or food particles. Ensuring that these materials meet the highest safety standards is paramount not only for effective treatment but also for the patient's overall health.

3. Prospects for New Material Developments:
As 3D printing technology evolves, so does the need for advanced materials that offer better performance, durability, and safety. The ongoing research in this area promises materials that are more transparent, more flexible, or even those that offer therapeutic benefits, such as slow-release fluoride or antimicrobial properties.

Visit our web-site to get more details or schedule your own demo:
https://exceed-aligners.com

26/08/2024

The Emergence of Direct 3D Printing.
Direct 3D printing stands at the intersection of dentistry and technology, promising to redefine the way orthodontic aligners are crafted. As we venture deeper into this new age methodology, it becomes essential to understand its mechanics, the benefits it offers, and the unique advantages that separate it from the traditional mold.

1. How the Technology Works:
Direct 3D printing utilizes digital impressions taken from the patient’s mouth. Using specialized software, these impressions are converted into a 3D model. This digital model is then sent to a 3D printer, which prints the aligners layer by layer using biocompatible resin. The aligner emerges directly from the printer, ready to be post-processed and fitted into the patient's mouth.

2. Benefits of Direct Printing Over Traditional Methods:
Elimination of Intermediate Steps: The direct 3D printing method cuts out model-making, vacuum forming, and manual trimming, making the process straightforward and efficient.

Reduction in Fabrication Time: Without the need for multiple stages, the time taken from scanning to producing the aligner is drastically reduced.

Potential for Increased Precision and Customization: 3D printers can achieve micron-level accuracy, ensuring a perfect fit and allowing for intricate designs that might be challenging with traditional methods.

Adjustable Aligner Thickness: One significant benefit of direct 3D printing is its ability to adjust the thickness of the aligner, ensuring uniform thickness or varying thickness where required. For instance, aligners can be made thicker at the molar region and thinner at the front teeth. This ability is especially crucial for complex treatments and specific tooth movements, and it addresses a challenge faced by the traditional method. In the conventional approach, when a uniform plate is used, it stretches unevenly based on the height of the dental model's teeth. Direct 3D printing, however, offers consistent thickness across the aligner, with the added ability to customize it as per treatment needs.

Material with Shape Memory: Another fascinating aspect of the materials used in direct 3D printing, particularly in the case of etigraphy, is the shape memory characteristic. Traditional aligners, over time, tend to lose their original shape. However, 3D printed aligners, when heated to around 50 degrees Celsius, become soft and, upon cooling, revert to their original shape.

3. The Current State and Potential of Direct 3D Printing in Clinics:
While this innovative approach isn't yet broadly implemented on an industrial scale, for clinics with the right equipment and expertise, it’s a game-changer. The ability to print aligners in-house provides orthodontists with greater control over the treatment process and ensures quicker turnaround times for patients.

Visit our web-site to get more details or schedule your own demo:
https://exceed-aligners.com

19/08/2024

Traditional Fabrication of Orthodontic Aligners: A Recap
The orthodontic world has always been a hub for innovations, and aligners have been one of its most notable advancements. But as futuristic as they might seem to the layperson, the process behind their creation remains rooted in traditional techniques that have been refined over time. Let’s delve into the conventional approach to crafting these dental marvels.

1. Printing Models:
At the very foundation of aligner fabrication is the creation of a patient-specific dental model. It starts with an impression or a scan of the patient's teeth, which serves as a template. This impression is then used to develop a three-dimensional model, typically crafted using plaster or, more recently, 3D printing technology. This model stands as an exact replica of the patient's dentition and forms the basis for the aligner's design.

2. Vacuum Forming:
Once the model is prepared and has set, the process of vacuum forming begins. A sheet of clear thermoplastic material is heated until it becomes pliable. It's then positioned over the dental model, and a vacuum is used to suck the air out, causing the material to closely adapt to the shape of the model. This forms the initial shape of the aligner.

3. Cutting and Polishing:
Post vacuum forming, the aligners are far from being ready for the patient's mouth. They require careful trimming to remove excess material, ensuring they fit just above the gum line and don't cause irritation. After trimming, they're polished to smooth out any rough edges, creating a comfortable fit for the patient.

4. Time and Resources Involved:
The traditional fabrication method, while proven, demands significant time and resources. Each step requires specialized equipment, from the vacuum formers to the cutting tools. Furthermore, the time needed to prepare the models, allow them to set, and then manually trim and polish the aligners adds up. Additionally, the involvement of multiple stages increases the chance of human error, which might necessitate the redoing of certain steps, further extending production time and costs.

While the traditional method of aligner fabrication has served the orthodontic community commendably, it remains a labor-intensive, resource-heavy process. The dawn of direct 3D printing thus beckons as a potential game-changer, promising to streamline production and elevate the standards of precision and efficiency.

Visit our web-site to get more details or schedule your own demo:
https://exceed-aligners.com

18/08/2024

Direct 3D Printing of Orthodontic Aligners: A Game-Changing Approach
Orthodontic aligners, commonly known as invisible braces, have taken the world of dentistry by storm in the last few decades. Offering a more discreet and often more comfortable alternative to traditional braces, they have become a preferred choice for many seeking to correct misaligned teeth. Traditionally, the fabrication of these orthodontic aligners involves a multistep process, including the printing of dental models, and vacuum forming to fit these models, followed by meticulous cutting and polishing to ensure a perfect fit in the patient’s mouth.

However, the world of orthodontics is on the brink of yet another transformation, and at its heart lies the groundbreaking technology of direct 3D printing. This innovation eliminates the intermediate steps of the traditional process, aiming for a more streamlined, precise, and efficient method of producing aligners directly from digital scans of the patient's teeth. The idea is tantalizing: imagine bypassing the cumbersome molding process and receiving a set of aligners printed to perfection.

In this article, we delve deeper into this emerging technology's nuances, its benefits, the materials involved, and the challenges it poses, especially regarding the need for further clinical tests. By understanding the potential of direct 3D printing, we may be on the cusp of witnessing a revolution in orthodontic care.

Visit our web-site to get more details or schedule your own demo:
https://exceed-aligners.com

18/08/2024

Transforming Orthodontics: The Game-Changing Potential of In-Office Aligner Production.

In the evolving landscape of orthodontics, in-office production of aligners has emerged as a game-changing approach, offering numerous benefits for both dental practices and patients. From significant cost savings and personalized branding to the ability to deliver treatment more swiftly and efficiently, this methodology has the potential to revolutionize orthodontic care.

The practice of manufacturing aligners in-house provides dental practices the ability to circumvent traditional challenges associated with external aligner providers. It resolves common issues such as long waiting periods for aligner delivery, the inconvenience caused by lost or damaged aligners, and the financial strain of operational cash flow gaps.

Moreover, in-house production empowers dental practitioners with unprecedented control over the treatment process, enhancing the quality of care, reducing delivery times, and offering greater financial flexibility. This, in turn, can lead to increased patient satisfaction and loyalty, further contributing to the growth and reputation of the practice.

The in-office production of orthodontic aligners represents a significant stride forward in the field of orthodontics, providing a more patient-centric, efficient, and cost-effective solution for aligner therapy. As technology continues to advance, it is likely that this trend will continue to gain traction, shaping the future of orthodontic treatment and care.

Visit our web-site to get more details or schedule your own demo:
https://exceed-aligners.com

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