Digital technology has greatly improved dental laboratory productivity. In recent decades, dental lab scanners have appeared on the digital dentistry stage, where all scanners in the same class perform more similarly than they differ. When looking at the whole package, however, there are still some differences between them. From this article, we could know more about the things we should consider when evaluating a lab scanner and some differences between several lab scanners available on the market.
What should be considered?
Accuracy is a key factor that must be taken into account when choosing a dental lab scanner. Because the scanning accuracy determines the quality of dental laboratory work. For basic crown and bridge manufacturing, an accuracy level of 10 microns is acceptable. However, in dental implants, higher accuracy is required.
When selecting a lab scanner, the scanning speed is an important consideration, and it is a feature that most users will consider. One of the most obvious advantages of a scanner is its overall efficiency: 3D digital models can be generated in minutes, reducing overall workflow time. A scanner that is fast and easy to use will certainly be more beneficial for dental laboratories in the long run.
Before investing in any specific scanner, dental laboratories should consider the applications that the scanner can offer to them. Capabilities such as Model Scanning, Impression Scanning, Multi-Die Scanning, Color Texture Scanning, and All-in-One Scanning are very important. For example, if the scanner doesn’t have die scanning mode, it can’t scan separated model. And the color texture scanning is quite helpful in designing removable dentures. There’s no doubt that you need to choose the scanner according to your needs.
Training and Support
Training and support can be considered as one of the standards to evaluate the service quality of scanner suppliers. When adapting to a new scanner, training helps users to get familiar with the full capabilities, while support helps users quickly solve the issues they face.
Five Dental Lab 3D Scanners Available on the Market
LS100 from BLZ Dental
BLZ Dental is a professional Chinese dental manufacturer, specializing in dental digital solutions. LS100 is the fastest full-color dental lab scanner up to now, it only needs 10 seconds to get a full-color full arch model. The entire process of a separate-die order can be completed within 2 minutes. With 8 µm accuracy, LS100 ensures the highest-quality scans. And it can capture color texture scans, hand-marked margins, or notes. About its capacity, LS100 supports multiple dental scan applications, including abutment, scan body, multi-die, impression, all-in-one, etc. When it comes to All-in-one, LS100 allows scan of upper and lower arch models with multiple dies simultaneously, which largely simplifies the scan process and improve the scan efficiency by approximately 60%. Plus, its intelligent scanning allows for one-click hole filling. As for training and support, BLZ set up a team of experienced technical staff to provide professional and efficient service. And it is committed to respond within 24 hours.
Besides those features above, LS100 has some special functions. Firstly, there is no model processing time for LS00 compared to other lab scanners. So the whole scanning process will be faster and smoother. Secondly, LS100 owns a block-out feature which makes the scanning perfectly compatible with design software, and more convenient for design.
One other point worth emphasizing about LS100 is the capacity of combining with intraoral scanner. Using a lab scanner to get a quick scan of the model, while the intraoral scanner fills in the details. This combination is a new way of working for dental laboratories. It will considerably improve work efficiency and ensure accuracy.
T510 from Medit
The manufacturer Medit is one of the pioneers in the development of 3D dental scanners in the dental industry. It is known for the Medit T series. T510 desktop scanner is equipped with high-quality hardware and optimized software which work in tandem to produce a full-arch scan in just 12 seconds. It features 7-micron accuracy and allows you to import and export files in STL format so you can design on virtually any software. T510 has another function which is Auto-elevation. It doesn’t need to stack jigs for the correct scanning position with this feature. Medit offers training through its partner network and online resources.
E3 from 3shape
3Shape was created with the stated goal of making 3D scanning better. According to 3Shape, the E3 is one of the tops of the line for 3Shape’s entry-level scanners. It is a powerful scanner with the accuracy needed, which is 7 µm. The plaster model scan time is about 33 seconds and the impression scan time is about 52 seconds. Besides, the E3 is capable of scanning models and impressions with color and texture. Regarding training and support, 3shape offers a lot of learning files on their website and you can also join their online learning hub.
AutoScan-DS-EX Pro from SHINING 3D
AutoScan-DS-EX Pro is an advanced dental 3D dental lab scanner developed by a Chinese manufacturer, SHINING 3D. This scanner supports high-efficiency scan mode. It takes 12 seconds for scanning a full arch. AutoScan-DS-EX Pro offers an accuracy of 10 μm. So users can get a clear image of teeth. And its range of functions is relatively huge. Model, Impression, and Multi-Die Scanning all are available. Also, AutoScan-DS-EX Pro supports scanning multiple types of articulators on the market. On its website, there are many tutorials to guide buyers to use the product step by step.
7Series from Dental Wings
Dental Wings is a company rooted in the research and development, manufacturing, and provision of digital dentistry technologies. The 7Series scanner is capable of scanning models and impressions and is suitable for medium to large dental laboratories, according to the manufacturer. The 7Series Synergy scanning accuracy is 15 µm, and it takes about 44 seconds to scan a model. What’s quite different from other brands’ scanners is that the light source 7Series scanner applied is laser instead of structured light. When it comes to after-sales services, you can download training material and get support from the website of Dental Wings.
The evaluation form below provides a quick and easy way to help you find out which lab scanner suits your needs better.
*The maximum score is 25.
In conclusion, there are multiple factors to consider when evaluating a 3D dental laboratory scanner. This means that defining the “best” scanner is nearly impossible because every option is a trade-off. So, make sure to choose a solution that is cost-effective and best fits your overall needs.