Journal of Medical and Dental Investigations
Can digital impression methods eliminate the current problems of conventional impression techniques?
Conventional impression materials remain a cornerstone of routine dental practice, yet they carry well-documented drawbacks, including a pronounced gag reflex, limited patient comfort, potential soft-tissue trauma, dimensional changes with temperature and elapsed time, the need for disinfection, cross-infection risk, and susceptibility to distortion during transport, storage, and laboratory handling. Digital impression systems have been introduced to overcome these limitations, and their use in dentistry—particular …