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How Is 3D Printing Transforming the Dental Industry Today?

The technology working behind 3D printing has continuously swept the globe from the time it was first introduced to the public. It comes with seemingly endless applications and a wide range of possible uses are still in the line-up for tapping in the coming years. 

Nowadays, the dental and the medical space are tapping into its full potential to fill in some void in their practice. 

Traditional dental laboratories can stick on doing their traditional typewriter approach if 3-dimensional printing, otherwise known as additive manufacturing, will continue to advance and sustain its current pace. However, they run the risk of being left out in the rat race here. 

dental manufacturing

3-Dimensional Printing in the Dentistry Sector is Becoming Ever More Common

According to a SmarTech forecast published in May 2015, additive manufacturing is on its way to becoming a solid $3.1 billion industry in the dental market by 2020. The projected market value is estimated at $780 million. 

While 3-dimensional printing is expected to become more common in other industries, a more robust generation of 3D printers and needed materials are already being developed for the exclusive use of dentists. 

SmarTech also predicted that by 2020, the sale of 3D printer devices to dental facilities and laboratories would have doubled, from $240 million to $480 million.

By the year 2025, 3D printer technology is anticipated to become instrumental in filling up more than 60% of all dental product manufacturing requirements. It could even get higher in the dental modeling field. 

3D Printing in Dentistry: What It Would Do

How do professional dentists exploit 3-dimensional printing to the fullest nowadays? We have jotted down some classic examples below: 

Replacing or patching up a chipped tooth. 

The dentist can make use of a handheld optical wand for this. Such a piece of dental equipment will help him scan the condition  and overall health of his patient’s teeth and gums. 

The optical wand will generate a representation of the patient’s oral health and store the information in a digital file format. Your attending dentist will need to come up with a digital design of the tooth replacement, if needed be,  and print out the finished layout on a 3D printer. Such may call for the use of computer-aided design (CAD) application software.

Creation of an Orthodontic model. 

Prior to our use of 3D printer technology, dental patients were being asked to bite down on gooey, unpleasant clay that later on stiffens into a mold. Dentists used to take advantage of this as their reference map for designing dental braces.  

With regard to 3-dimensional printing purposes, this is not the case.The  dentist will scan the teeth, come up with an orthodontic device, and position it using the same technology as in the first example.

Produce bridges, caps, crowns, dentures, and more: 

All types of dental implants can now be created with a 3D printing method. The difference, though, will be upon  the type of printing medium to be used. 

Construct Surgical Tools

3D printers can not only accommodate dental implants, but they take charge of printing in 3D the drill manuals. They are eventually used as a guide in completing dental procedures.

Wrapping Up!

The dental industry counts so much on dental laboratories when it comes to creating their required dental crowns, bridges, and other implants needed by their patients. Why are we making a transition to 3-dimensional printing now? 

dental care

In a nutshell,  it works for the good of everyone, and here is how:

Dentists Can Save Money

Installing a dental laboratory to a dental practice is a major investment. The initial cost of implementation alone, if undertaken in an in-house setup, could reach $100,000. 

Then, after all that, there’s the continuing cost of hiring professional staff. These are your hired personnel whom you will delegate to make your required dental implants.

Generally speaking, the cost of operating a dental clinic can come close to $100,000 per year, depending on the volume of work. In comparison, the most expensive 3D printer has a one-time cost of around $20,000, which includes a supply of raw materials.

The lifetime cost comes with ongoing supplies, but if you will look at it closely it’s just a small fraction of a dental lab operating cost

Patients save money. 

The soaring costs of adding and operating a dental laboratory are reflected in each patient’s bill. A single crown may cost nearly $2,000 or more for each patient and for this typically dental professionals will be using traditional methods, to which they are so accustomed to doing. 

Dental professionals will pass on that savings to their patients since 3D printers eliminate overhead costs by around 80%. Therefore, the working technology behind 3D printers benefits both the patients and dental pros. 

3D Printing and Its Impacts on Agriculture

3D printing is the process of printing objects in a three-dimensional form and this has been around since the 1980s. However, it was only recently that it received more attention because of the materials that are now available for printing, as well as the drop in the prices of 3D printers. This has for the technology to be widely available in different sectors like agriculture.

How 3D Printing Impacts Agriculture

Agriculture is based on the idea of how we feed ourselves. It turns out that technology has made some of the biggest contributions and innovations in mass production and labor. These are among the most crucial things to food production. The way we feed ourselves has greatly changed and technology is a significant part of it.

As the technology is consistent in terms of development and is widely accessible, farmers start using 3D printers to replace their broken tractor instead of wasting time waiting for the replacement to arrive.

The printing technology needs different material inputs and makes a physical object from a 3D digital model. The majority of printers make this happen by printing successive layers of the input materials until their desired object is achieved.

A Catalyst for Change

With the help of this technology, it has become possible for farmers to produce equipment and traditional tools at a rapid rate but a lesser price. More and more farmers are now using technology in their machinery during the design stage. They now print models and concepts that they can utilize. Also, there have been a lot of prototypes that are very functional. They are tested before use; thus, flaws are removed, and a better version is printed after. Given that prototypes are printed at a rapid rate, the turnaround of products for farm machinery replication is cut dramatically.

Bringing Numerous Potential

With the advent of this technology, farm equipment replication needs of farmers are being met. If such printing takes off in emerging economies, it can play a major role in making the most resource-constrained farms to be more viable. It is actually the business models that greatly impact agriculture.

future of farming

There may even come a time when farmers would just have to look up for a design online and print them at home. Also, machine owners and manufacturers may just have to purchase the design they want for their products. At the same time, replacement parts are ready at hand and just a few clicks can bring so many advantages to farmers.

Moreover, the technology allows manufacturers to design their very own prototypes. They even correct errors and re-design them in order to fit the machine of the product perfectly. With this, they are getting more savings in the long run.

As new innovations and developments happen each day, it wouldn’t be a surprise if we will be living a much better life in the future with the help of technology just like additive manufacturing.  For sure, the way how we feed ourselves will be completely different.

Top Materials Used in 3D Printing Australia

The growth of 3D printing Australia has remained consistent over the years.

While we can expect further advancements and technological developments will still be introduced to the industry now and then, we can anticipate that many things about it in the coming years are going to be more exciting and surprising and they will all unfold right before our very eyes. 

Right this very moment, there is also a new breed of 3D printing machines that are being developed. And they are made to handle different materials for 3D printing purposes such as metals, plastics, composites, and many more. 

3D design prototype

There is so much to talk about industrial 3D printing australia, one is that it has a wide spectrum of materials to use for printing. And each one of them comes with their characteristics and attributes, weaknesses and strengths.

Moreover, to veer oneself away from making mistakes, you need to take into careful consideration of these factors, texture, type, and cost. Therefore, this aspect alone poses a certain amount of challenge to users, making it difficult to decide what material would be most suitable for a particular project. 

Resin

If there is one material for 3D printing purposes that is a classic favorite, it has to be resin. Resins come in many different types such as tough resins, castable resins, flexible resins, etc. They are primarily used in specific technologies including DLP, SLA, CLIP technologies and Multijet. 

Distinct characteristics:

  • You can utilize it for use in many applications.
  • It comes with a low shrinkage rate.
  • They have a high level of resistance to certain chemicals.
  • They are delicate and rigid. 

Disadvantages:

  • Expensive price tag. 
  • This type of filament for 3D printing purposes comes with an expiration. 
  • Its high photo-reactivity necessitates that you keep it in a secure storage place. 
  • Prolonged exposure will induce premature polymerization.

Stainless Steel 

Printing of stainless steel is carried out by laser sintering or fusion. Stainless steel is highly reputed for its detail, durability, and strength, making it the perfect material for use in bolts, key chains, and miniatures. 

Distinct Characteristics:

  • To further intensity the hardness and strength of stainless steel, you can subject it to high temperature. 
  • Stainless steel will perform extremely well in high strength applications 
  • It is highly resistant to corrosion. 
  • Stainless steel is ductile. 

Disadvantages:

  • It takes a while to complete a 3D printing project using this material. 
  • Stainless steel printing is expensive. 
  • Limited printing size.

Titanium

When looking for something light yet strong and durable material for 3D printing, you must be referring to titanium. Direct Metal Laser Sintering is the precise method used to 3D print titanium. This metal is most preferred by the industry for high-tech fields including aeronautics, space exploration, and even the medical field.  

Distinct Characteristics:

  • It offers greater resolution in design.
  • Industrial designers appreciate its design precision 
  • It comes with an average surface roughness. 
  • Titanium is highly resistant to corrosion and biocompatible, too.  

Disadvantage

  • Titanium 3D printing does not come cheap but these kinds of project is a bit pricey. 

Conclusion

It is not an issue If your team is lacking knowledge and expertise in this area. You can just choose to outsource your 3D printing project to a reputable 3D printing Sydney company. Partner your business with a carefully selected printing team for this purpose. By this measure, you are saving yourself and your staff from the hassle of doing the 3D design and printing on your own. 

A 3rd party 3D printing team can also take charges of the other aspects of 3D printing for you, such as the mechanical design and drafting — everything can be taken care of by your hired group. So, there is no need to be worried about it since you can outsource everything up for a reasonable fee.