Digital Dentistry

For a long time, dentistry relied on a rather uncomfortable and messy method for taking dental impressions.

Contact with the impression material, the urge to vomit, the need for firm pressure, waiting, and other unpleasant aspects of the traditional method still did not guarantee the accuracy of the impression or its subsequent reproduction in orthodontic appliances. The specialists at Med-Deo suggest forgetting about the outdated method and opting for a digital impression. This is an intraoral scanning method using optical or laser equipment. The digitized information is displayed on the screen in real time. Quickly and contactlessly, the dentist obtains an accurate impression, allowing them to identify even the smallest dental issues for a perfect restoration.

Digital impressions are used:

• for detailed diagnostics and treatment planning, as well as the fabrication of orthodontic appliances;
• to create high-precision surgical guides;
• to prepare veneers, crowns, and inlays;
• in the fabrication of splints and retainers.

The dentist can also visualize the patient’s smile to assess the bite, identify problematic teeth, and show how it will look without treatment.

How is a traditional impression taken?

To take an impression of the dentition using the traditional method, the dentist and patient must go through several steps. The process takes about 10 minutes, during which:

• the dentist prepares the impression material;
• the material is placed in a special disposable tray;
• the tray is inserted into the patient’s mouth;
• the material is pressed firmly against the teeth;
• after a short time, the hardened material is carefully removed.

Throughout the entire process, the patient must sit with their mouth open and filled with impression material. The resulting impression is sent to the laboratory for the creation of a three-dimensional model.

Even among innovative methods, some stand out as cutting-edge.

The Trios impression-taking technology used at the Med-Deo clinic features a number of significant improvements.

The equipment’s advantages include:

In addition, the 3Shape Trios system enables real-time 3D visualization. The device demonstrates precision and efficiency, virtually eliminating manual errors.

What types of dental restorations does 3Shape Trios support?

3Shape’s development is an innovative breakthrough in dentistry. 3Shape Trios can be used for a wide range of dental restorations. In a short time, this equipment produces a three-dimensional model on which the shape and position of the teeth, occlusion, and interproximal contacts can be assessed with impressive accuracy.

The 3Shape intraoral scanner is effective for:

• fabricating crowns from any material;
• creating removable and fixed bridge prostheses;
• fabricating veneers with subgingival preparation;
• creating restorations with post and core inlays;
• visualizing implants;
• reconstructing the entire dental arch.

Trios is capable of working with a large number of digital models, allowing you to choose the optimal option. This includes implant scanning, which is a labor-intensive and complex process in traditional practice. With 3Shape Trios, you can achieve the maximum aesthetic effect of visualization simply by adding a scan copy of the soft tissue profile. Trios supports a unique workflow for scanning crown inlays. The use of scan markers allows for the most accurate reproduction of the depth and location of the root canal.

The software allows you to work with digital models for orthodontics, extrapolating the treatment process for virtual planning.

Med-Deo patients have personally experienced the benefits of this advanced method.

• Taking impressions has become less stressful. It’s a great alternative to impression trays. No more sticky material in your mouth, no more gagging, and no more discomfort. The sensations during the procedure resemble a gentle dental examination. The process is comfortable and takes a minimum of time.
• Another significant factor noted by patients is the exceptional precision of the process, which requires virtually no refinement, since the computer is capable of calculating even the occlusion down to the finest details.
• Time savings are also appreciated. The virtual impression doesn’t need to be transported anywhere; it is sent to the lab instantly. This is precisely what reduces the wait time for the fabrication of a custom restoration. Furthermore, digital impressions cannot be deformed or broken.
• There is no need for another visit to take a repeat impression. If the dentist is not satisfied with the image for any reason, it is immediately identified, and a new impression is taken. It is safe, comfortable, and fast. An excellent result is guaranteed.

You can take advantage of high-quality medical services combined with innovative technologies by scheduling a consultation with a dentist at the Med-Deo clinic.

Author: Kateryna Stanislavivna Sazhneva — pediatric dentist, medical director with experience since 2003, and a doctor of the highest category. She specializes in treating cavities, stomatitis, and gingivitis in children aged 1 and older, as well as in the extraction of baby teeth and professional dental hygiene. She has experience working with children with disabilities (cerebral palsy, autism) and those who have undergone maxillofacial surgery.