Category:Dental Technology
Definition
[edit]Dental Technology refers to the technical aspects of dentistry, including the design and manufacture of corrective devices and replacements for natural teeth. It involves the application of Materials Science, computer science, and engineering to improve oral health outcomes.
Major Branches
[edit]1. Imaging and Diagnostics
[edit]The shift from 2D to 3D has revolutionized treatment planning.
- CBCT (Cone Beam Computed Tomography): Essential for 3D evaluation of bone and pathology.
- Digital Radiography: Reduced radiation exposure compared to traditional film.
- Caries Detection Tools: Devices using fluorescence or transillumination to detect early decay.
2. CAD/CAM and Prototyping
[edit]Computer-Aided Design and Computer-Aided Manufacturing are now standard in both clinical and laboratory settings.
- Intraoral Scanning: Capturing digital "impressions."
- Milling Units: Subtractively carving restorations from ceramic or metal blocks.
- 3D Printing: Additive manufacturing of surgical guides, models, and temporary crowns.
3. Lasers in Dentistry
[edit]Lasers have transformed surgical and restorative procedures by providing minimally invasive options.
- Hard Tissue Lasers: Used for cavity preparation and bone surgery.
- Soft Tissue Lasers: Used for gingivectomies, frenectomies, and disinfection in endodontics.
4. Biomaterials
[edit]Technology in dental materials focuses on longevity and biocompatibility.
- Zirconia: High-strength ceramic used for frameworks and monolithic crowns.
- Bioactive Materials: Composites and cements that release ions (like fluoride or calcium) to promote remineralization.
Future Trends
[edit]- Artificial Intelligence (AI): Used for automated X-ray analysis and "predictive" treatment outcomes.
- Teledentistry: Remote monitoring of patients, particularly in orthodontics.
- Robotic Surgery: Robot-assisted implant placement for sub-millimeter precision.
Career and Education
[edit]The role of the Dental Technologist (or Dental Laboratory Technician) has evolved from a craft-based profession to a highly technical role requiring expertise in 3D modeling and material physics.
See Also
[edit]Pages in category "Dental Technology"
The following 4 pages are in this category, out of 4 total.