Intra-oral scanners have become an ongoing trend in dentistry and it getting bigger with huge popularity. It is becoming a popular choice for clinics and dentists as it provides a 3D image output. But what is an intra-oral scanner and how does it work?
What are intra oral scanner?
Intraoral Scanners are handheld devices that used directly to create digital impression data of the oral cavity. A light source from the scanner is projected on the scan objects and a 3D model is processed by the software which is displayed immediately on the screen. This device provides details about all hard and soft tissue located in the oral cavity providing high-quality images.
How does intra oral scanner scans your teeth?
An intraoral scanner consists of a handheld camera wand, a computer, and software. The wand is connected to a computer that runs custom software that processes digital data sensed by the camera. A smaller head of scanning tip is preferred as it helps reach posterior and distal areas and capture them with accurate and precise data. This process doesn’t cause any gag response or pain making the scanning experience a comfortable one.
Initially, the dentist places a scanning tip into the patient’s mouth and gently moves it over the different surfaces of teeth like occlusal, buccal, palatal for maxillary and occlusal, lingual and buccal in the mandibular arch. The camera captures the size and shape of each tooth within two minutes and the system produces a detailed digital image of the teeth. All the images can be viewed on the screen in real-time. Which can be magnified or modified to enhance the details. This data is then transmitted to labs to fabricate any appliances. This makes the whole procedure a comfortable experience for the patients
Is 3D scan better than impression?
Yes definitely. Here are 5 main reasons why one should invest in an intra-oral camera
Less patient discomfort
Traditional impressions cause discomfort for patients as the material is sometimes not liked by the patients and it leads to gag reflex. Also, the tray used might hurt the patient. Digital impressions reduce discomfort by eliminating the need for material as well as impression trays
No pouring of the cast and obtaining models is needed. Just email the patient’s 3D virtual model to the lab via mail and discuss the case.
Simplified procedure for the clinician
In complex cases, if the clinician is not satisfied with the impression, images can be recaptured without the need to repeat the entire procedure
As the convention impression-making step is eliminated, it directly translates to savings and reduces consumable cost
The clinician and dental technician can access the quality of the impression in real-time. Also if needed technical may ask for 1 more impression which can be done immediately thus saving the patient’s appointment. Also, patients feel more involved with their treatment and can discuss the case with a better understanding
Aoralscan 3 Intraoral Scanner:
One such brand with good results in Shining 3D intra-oral scanner is called Aoralscan 3. It’s a fast scanner with high accuracy and all the latest features which makes your experience with digital scans better. It has an AI scan feature through which software can automatically identify and delete extraneous data and unwanted scanning artifacts to accomplish data optimization
Users can operate Aoralscreen software and complete the scanning process without touching the PC by moving the scanner to give commands. This increases ease of use and promotes infection control
Aoralscan 3 Intraoral Scanner is indicated for implant restoration and orthodontics cases, where you can encourage patients with pre and post videos and photographs. Such software-based technologies are beneficial, especially for ergonomic reasons, patient comfort, and manufacturing price. The first and most important step in digitalizing your clinic is picking the appropriate intraoral scanner.