Advances in digital fabrication are revolutionizing dental labs. The ADA notes that 3D printing and additive manufacturing enable labs and dentists to produce crowns, bridges, implants, veneers, retainers and surgical guides quickly and affordably. Models for surgical planning created with 3D printing allow patients to better visualize treatment plans. Materials have become more durable, and printers are available at a range of price points (about $300–$20,000).
Advantages for Dental Practices
- Rapid turnaround: on‑site 3D printing reduces waiting time for appliances.
- Customization: digital design software allows precise control of shape and fit.
- Cost‑effectiveness: lower material waste and streamlined workflows make high‑quality restorations more accessible.
- Patient engagement: printed models and guides help patients understand procedures, improving acceptance.
Integrating 3D Printing
Before purchasing a printer, evaluate which applications (e.g., models, surgical guides, splints) are most relevant to your practice. Take continuing education courses on digital workflows and partner with a knowledgeable lab to optimize results. As digital fabrication continues to evolve, early adopters will benefit from greater efficiency and patient satisfaction.
Sources
- ADA: Digital fabrication and 3D printing overview – ada.org
