Traditional impressions are messy and inconvenient for patients. Fortunately, digital impressions are now available. Using cutting-edge technology, digital impressions can easily create a virtual copy of your mouth's soft and hard tissues. It can be done using optical scanning devices that usually involve the usage of lasers.
Compared to traditional impressions, digital impressions can create accurate replicas within minutes. The usage of optical devices makes digital impressions more favorable than its traditional counterpart - mostly because the usage of traditional impression devices has been totally eliminated.
Also, digital impression data will be immediately present in a computer, where the an Oxon Hill dentist can perform an impromptu analysis. Dentists can also make restorations by just using the data created by a digital impression, instead of using the traditional stone models.
Digital Impression Technology Types
Digital impressions can be performed in two , according to the technology that will be used. The first is to use digital images. The second is to use digital videos.
Instead of using a regular camera to capture the images, dentists will use a camera equipped with digital scanners or lasers. With the lasers, the dentist can capture precise details. Also, there is no health risk involved in this procedure.
Aside from that, the two technologies or methods of digital impressions do not require the use of certain chemicals, to create models via the traditional methods. This, in a way, prevents the patient from having a distasteful, and inconvenient experience, while the impression is being created. However, the patient needs to hold still for a moment, and take some special powdered spray into the oral cavity, but for a brief moment only.
The Benefits of Digital Impressions
In a nutshell, digital impressions have multiple advantages compared to traditional impressions. The only disadvantage is that not all dentists have access to the equipment needed to perform this procedure - not to mention that it is much more expensive than the traditional method.
Other benefits of digital impressions are as follows:
1. It is a quick procedure. The dentist can save more time, and the patient does not need to sit still for quite long. It may only last for three to five minutes, tops.
2. The impression can be easily transferred to other laboratories, or peers, using email or any file sharing software over the Internet.
3. It is far more accurate. It significantly lessens human error during the procedure.
4. It does not require the use of impression materials and plastic trays, which can be good for the environment. Digital impressions can be stored almost forever without taking space. And removal is not that necessary, and can be done by just deleting the file.
Definitely, a digital impression is an upgrade to the traditional methods. It is efficient and hassle-free. Although it is a bit more expensive, the cost is not that significant, since you do not need to get impressions often.
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