dental lab model production

The Role Of Virtual Articulators In Prosthodontics

Virtual articulator fully adjustable

The future of the dental practice is mostly dependent on computer-based technology and it allows the dental surgeon to perform true solutions for patients. Earlier, mechanical articulators are used to diagnose and functional effects of malocclusions and morphological alterations.

Then, the visual articulators were introduced which reduce the limitations of the mechanical articulators. It comes with combined CAD/CAM technology making the dental implant process simple. Also, it offers great precision and reduces the duration of the treatment, so the virtual articulators in prosthodontics play the main role.

Do you know about virtual articulators?

The virtual articulator is a computer-based technology used for dentistry applications. This is one of the applications which are widely used in prosthetic and restorative dentistry, and it is mainly introduced to overcome the disadvantage of mechanical articulators.  

The articulator runs by the 3D technology and its main role is to replicate the movement of the articulators. It will generate the data and the animation of the jaw movement so that you can choose the most suitable articulator for this stimulation.

In the articulator, the virtual facebow articulator records the THA and it will transfer to the articulator, which should match with the hinge axis of the articulator. These kinds of articulators will give a 3D image that will match with the real image, and it comes with 6 degrees of freedom.

The virtual articulator comes in two types;

  • Completely adjustable virtual articulator

This is completely based on the ultrasonic-measurement system and it is mainly used to record and implement the movement of the mandible. In the lower sensor, there will be three transmitters and in the upper sensor, there are four receivers that are opposite to the lower sensor. The sensors are used to combine the movement of data and it will create digitalized dental arches.

First, the impression of the upper teeth will be recorded and then the lower teeth will be recorded. Then both dental arches will be co-related to each other and then the data of the upper and lower jaw can be combined with the scanned data without losing the predefined jaw relationship.

This articulator is mainly used to detect the collisions point of the teeth.

  • Mathematically stimulated virtual articulator

This is a fully adjustable articulator that comes with three-dimensional technology and it will reproduce the movements of the mechanical articulator. This is simple, and you don’t have to adjust it, as it is an adjustment-free articulator. This is used as a value average articulator.

What does the virtual articulator do?

  • It completely reproduces or records the exact movement of the mandible and the scanning will be done by an electronic jaw registration system called Jaw Monitor Analyzer or JMA
  • This digital system moves along the movement path and it can be viewed on the monitor screen that will show the same movement of the arches in different planes
  • It shows both static and kinetic occlusal collisions and it will be designed and corrected by the Computer-Aided Technology or CAD

While scanning the dental movements, the virtual articulator in prosthodontics will record the image in different aspects which are as follow;

  • Rendering window

This is used to show both the jaws during dynamic occlusion and here we can view the unusual image through the dynamic pattern. It will give the close positions of the image during the chewing movements also.

  • Occlusion window

This is used in both dynamic and static movement of the dentistry applications and here the images will be sliding over the surface of the upper and lower jaw as a function of time.

  • Smaller window

Here, the movements of the temporomandibular will be recorded and this will be recorded in the sagittal and transversal view. Here, you can get the analysis and diagnosis of tooth contacts and the movements of the temporomandibular movements.

  • Slice window

It will show the frontal slice via a dental arch, and analysis and balancing will be easy using this window.

Few best products of virtual articulators:

As the virtual articulator in prosthodontics is getting huge popularity, most dentistry applications wanted to accept this computer-based technology. If you are looking for the perfect place to grab virtual articulators, then you got the right place.

Dental Lab Shop is an online place that sells ready-to-use and user-friendly products, and all the products come with greater durability and flexibility. Other than articulators, you can get all kinds of supplies, lab tools, lab equipment, and other dental needs.

Here are the products from Dental Lab Shop which is most recommended;

The dental scanner has an excellent 3D technology that enables the automatic scan height control and it adjusts the object to the nearby scan area. This is one of the best products for dentistry applications as it offers accurate process reliability.

accurate dental scanner 3d for sale

This is considered the highest-dentistry product as it comes with a 1.3MP camera and blue light technology so that it can scan the object to a greater depth. It offers accuracy up to 7µm and this is a non-contact dental scanner.

You can get this 3D dental scanner at an affordable rate without compromising speed and accuracy.  

This articulator is mainly introduced to understand the dental movement of the patients, and this is a fully adjustable articulator. There is a centric and reproducible system so whatever movement you take; you will get the exact initial and final position of each movement.

Function adjustable:

  • Progressive lateral movement function for the transverse gap, adjustable from 0 to 1.5 mm
  • A progressive protrusion, adjustable from 0 to 6 mm
  • Adjustable progressive retrusion from 0 to 2 mm
  • Distraction for unloading compressed mandibular joints from 0 to 3 mm
  • Ideal for model analysis, fabrication, and correction of splints
  • Adjustable condylar guide inclination between -20° and + 60°
  • Bennett angle is adjustable from -5° to + 30°

This articulator is light, stable, and ergonomic, and it offers high precision movement. It simplifies the process of scanning images, and also it offers high-speed control.  

Every industry started to implement technology in their industry and now, the dental industry is now moving towards virtual technology. Of all, the virtual articulators in prosthodontics play a vital role and it changes the conventional ways by replacing the mechanical tools.

If you are looking for a one-stop solution for all your virtual facebow and articulator’s needs then Dental Lab Shop is the best place. Here, you can buy the best advanced dental lab materials at a high-quality and affordable rate.

To learn more about articulator dental products, click here