Digital Impression
Digital Impression
In the field of dentistry, a digital impression, also known as a digital dental impression, is a non-invasive, computerized method of capturing a highly accurate and detailed 3D representation of a patient's teeth, gums, and oral structures. This is typically achieved using specialized equipment, such as an intraoral scanner, which uses lasers or optical sensors to create a digital model of the patient's mouth.
Digital impressions have largely replaced traditional methods that involve taking physical molds or impressions of a patient's teeth and oral cavity using materials like alginate or silicone. The advantages of digital impressions in dentistry include greater precision, reduced patient discomfort, quicker results, and the ability to store and manipulate digital data for various applications, such as designing and fabricating dental restorations like crowns, bridges, and dentures, as well as for orthodontic treatments and treatment planning. These digital models can be easily shared with dental laboratories and other professionals involved in the patient's care, contributing to improved overall dental care and treatment outcomes.
