Dentistry has undergone remarkable advancements in recent years, particularly in the field of digital dentistry. One area that has seen significant transformation is the process of obtaining dental impressions. Traditionally, dental molds were used to capture the intricate details of a patient's dentition. However, with the advent of intraoral scanning technology, the paradigm is shifting towards a more efficient and patient-friendly method. This article explores the reasons why dental molds are being replaced by intraoral scans in the context of dental treatments.

Enhanced Accuracy:

Intraoral scanning offers a higher degree of accuracy compared to traditional dental molds. With the ability to capture precise three-dimensional images of the oral cavity, intraoral scanners eliminate the potential for distortions or inaccuracies caused by movement or inadequate material flow. The digital impressions provide an exact replica of the patient's teeth, ensuring more precise restorations and treatment outcomes.

Improved Patient Comfort:

The process of taking dental molds often involves using impression materials that can be unpleasant for patients. These materials may have an unpleasant taste, cause gagging reflexes, or even trigger allergies in some individuals. Intraoral scanning eliminates the need for such materials, making the experience significantly more comfortable for patients. The handheld scanning device is non-invasive and allows for a quick and painless capture of the oral structures, promoting a positive patient experience.

Time Efficiency:

Dental molds require a waiting period for the material to set, increasing the overall treatment time. In contrast, intraoral scanning is a real-time process that provides instant results. The digital impressions can be quickly transmitted to the dental laboratory or shared with other specialists, reducing turnaround times for restorations, orthodontic appliances, or other treatment plans. Patients can benefit from reduced chair time and a faster completion of their dental procedures.

Increased Workflow Efficiency:

Digital intraoral scans integrate seamlessly into the digital workflow of dental practices. The captured images can be directly imported into computer-aided design and computer-aided manufacturing (CAD/CAM) systems, allowing for precise design and fabrication of restorations. The elimination of manual steps such as disinfection and transportation of physical molds streamlines the workflow, reducing the risk of errors and enhancing overall efficiency.

Enhanced Patient Education:

Intraoral scanning technology provides patients with a unique opportunity to visualize their oral health conditions and treatment plans. Dentists can use the digital images to explain dental issues, discuss potential treatment options, and simulate the expected outcomes. This visual aid empowers patients to make informed decisions about their dental care and promotes active participation in the treatment process.

Conclusion:

The transition from dental molds to intraoral scanning represents a significant advancement in modern dentistry. The shift offers numerous benefits, including enhanced accuracy, improved patient comfort, time efficiency, increased workflow efficiency, and enhanced patient education. As this technology continues to evolve, it is expected to revolutionize the way dental impressions are obtained and contribute to the overall improvement of dental treatments.