Computer-aided design (CAD) is the use of computer software to create, modify, analyse, and document precise digital models of objects and structures, replacing manual drafting with parametric two- and three-dimensional representations. In dentistry and oral implantology, CAD underpins digital workflows in which int…
Computer-aided design (CAD) is the use of computer software to create, modify, analyse, and document precise digital models of objects and structures, replacing manual drafting with parametric two- and three-dimensional representations. In dentistry and oral implantology, CAD underpins digital workflows in which intraoral or radiographic data are converted into virtual models used to plan and design restorations, surgical guides, and orthodontic appliances before fabrication. Typical applications include digital treatment planning for mini-implant–supported palatal expanders, the design of tooth morphology for biomorphic restorations, and the modelling of patient-specific scaffolds and prostheses, where CAD is frequently coupled with computer-aided manufacturing and additive (3D printing) techniques to produce physical parts directly from the design file. Beyond clinical dentistry the same principles extend to bone tissue engineering scaffolds, medical device and chest-wall prosthesis design, and engineering of mechanical systems, illustrating how digital modelling supports customisation, geometric accuracy, and reproducibility across disciplines. CAD also intersects with broader questions of digital fabrication, including the legal status of shared 3D-printable models. As an enabling technology it improves the fit, predictability, and efficiency of designed components by allowing simulation and refinement of geometry, material distribution, and load behaviour prior to production.
8 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 8 articles above have been cited 72 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Computer-aided Design, linking to each citing work.