A digital impression is the latest innovative addition to the field of dentistry, also called as digital dental impression or the intraoral digital scan, is a contemporary innovation utilized in dentistry to create a exceptionally detailed three dimentional depiction of a patient’s oral structures and teeth in particular. This development takes over the conventional method of using trays to register physical molds or impressions made from dental Alginate or Putty.
How does a digital Scanner typically work:
A Scanner, a compact portable equipment furnished with a camera and sensors is used by a dental surgeon or also by a dental technician.
Scanning Procedure: The device is gently moved around in the oral cavity of the patient to aquire accurate pictures of the teeth and neighboring structures. The device will utilize camera or lasers to generate a Three dimentional design of the mouth.
Real-Time Visualization: The digital impression is fabricated in real-time on a computer monitor. This will help the dental professional and the lab technician view the images as they are being gathered, to ensure that the required field is scanned.
Data Processing: As soon as the process is completed,a Three dimentional model of the patient’s teeth is generated from the captured data, by software processing. This digital model can be utilized and manipulated for various purposes.
Advantages of Digital impressions over Conventional Impression Techniques:
Precision: Digital impressions are typically more accurate than traditional impressions, reducing the chances of mistakes and the need to repeat the entire procedure even after the fabrication of the prosthesis if it is ill-fitting, there by reducing the inconvenience to the patient.
Ease: Can avoid the discomfort of placing the trays in the Patients mouth to record the impressions. Digital impressions have made life easy for the Dentists and patients alike.
Pace: Thanks to this innovation, Speed and comfort is the key, in the scanning process that has made life easy for the people undergoing dental procedures that require impression taking.
Less Wastage: Conventional impressions utilize materials like Alginate and putty, which generate wastage, whereas Digital impressions are environment friendly.
Convenient: Scanned impressions will not be distorted and be comfortably stored and passed on electronically, making it favorable for disbursing information with the concerned people without any delay.
Thus the Scanned Digital impressions are regularly used for numerous dental procedures, including the fabrication of aligners, crowns and bridges on natural teeth and also on dental implants. They have become an indispensable impliment in modern dentistry, enhancing the accuracy and efficacy of dental treatments while reinforcing the patient experience.