CAD/CAM Fabrication
Pronunciation: KAD-KAM
Also written as: CAD/CAM — Computer-Aided Design / Computer-Aided Manufacturing
Computer-aided design and computer-aided manufacturing processes applied to the design and milling of prosthetic sockets and components.
Full Definition
CAD/CAM fabrication in prosthetics uses digital residual-limb scans or digitised plaster casts as input data for software-based socket rectification, followed by automated milling of a positive foam model or direct CNC carving of a thermoplastic socket blank. The technology reduces manual casting steps and allows remote design workflows. Editors should render the abbreviation as 'CAD/CAM' with a forward slash and all capitals; do not write 'CAD-CAM' (hyphen) or 'CADCAM' (no separator) in formal documents. The full forms 'computer-aided design' and 'computer-aided manufacturing' require hyphens.
Usage
Usage note: Always render as 'CAD/CAM' (forward slash, all caps). Expand on first use in formal documents. Do not conflate with 3D printing, which is an additive rather than subtractive process.
In Context
- "The facility transitioned to CAD/CAM fabrication to enable remote socket design for patients in rural areas." — O&P facility operational report
- "Style note: the correct form is 'CAD/CAM,' not 'CAD-CAM' or 'Cad-Cam.'" — Editorial style guide