CAD/CAM
CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) in dentistry is a modern technology that helps create dental restorations like crowns, bridges, and veneers using computers and specialized machines. Instead of traditional manual methods where dentists make physical molds, this system uses digital scans of patients' teeth to design and create dental pieces. Think of it like a very sophisticated 3D printer specifically for dental work. Many dental offices now advertise "same-day crowns" or "digital dentistry" - these typically indicate they're using CAD/CAM technology.
Examples in Resumes
Designed and created over 500 dental restorations using CAD/CAM technology
Trained staff on CAD/CAM systems for same-day crown production
Increased practice efficiency by implementing Digital Dentistry and CAD/CAM workflows
Expertise in both CEREC and CAD/CAM dental restoration systems
Typical job title: "CAD/CAM Dental Technicians"
Also try searching for:
Where to Find CAD/CAM Dental Technicians
Professional Organizations
Online Communities
Job Resources
Example Interview Questions
Senior Level Questions
Q: How would you implement a CAD/CAM system in a busy dental practice?
Expected Answer: Should discuss workflow integration, staff training needs, patient scheduling adjustments, and how to maintain quality while maximizing efficiency. Should mention experience with multiple systems and ability to choose appropriate solutions based on practice needs.
Q: How do you handle complex cases with multiple restorations?
Expected Answer: Should explain planning process, consideration of bite alignment, material choices, and how to coordinate multiple pieces in the same case. Should demonstrate knowledge of advanced features in CAD/CAM systems.
Mid Level Questions
Q: What materials do you typically use with CAD/CAM systems and why?
Expected Answer: Should be able to explain different ceramic and composite materials, their strengths and weaknesses, and when to use each type based on the specific restoration needs.
Q: How do you ensure accurate digital impressions?
Expected Answer: Should describe proper scanning techniques, common pitfalls to avoid, and how to verify scan quality before proceeding with design.
Junior Level Questions
Q: What are the basic steps in creating a crown using CAD/CAM?
Expected Answer: Should be able to explain the process from scanning to design to milling, including basic software navigation and machine operation.
Q: How do you maintain CAD/CAM equipment?
Expected Answer: Should know basic maintenance procedures, cleaning protocols, and when to call for professional service.
Experience Level Indicators
Junior (0-2 years)
- Basic digital scanning and impression taking
- Simple crown and inlay design
- Basic machine operation and maintenance
- Understanding of dental materials
Mid (2-5 years)
- Complex restoration design
- Multiple unit bridge creation
- Advanced material selection
- Troubleshooting technical issues
Senior (5+ years)
- Full mouth reconstruction planning
- System implementation and training
- Quality control protocols
- Advanced case management
Red Flags to Watch For
- No hands-on experience with actual CAD/CAM systems
- Lack of understanding of basic dental anatomy
- No knowledge of different dental materials
- Poor attention to detail in restoration design
- Unable to explain digital workflow basics
