Digital 3D scans are highly accurate for fitting dental crowns, offering superior precision compared to traditional putty molds. According to clinical data from The Grove Dentistry, these scans exhibit high precision with less than 50 microns of deviation.
Digital 3D scans enhance the crown-fitting process in several ways:
- Excellent Margin Adaptation: The scanning technology captures sub-millimeter detail, which results in better adaptation around the edges of the crown.
- Reduced Distortion: Unlike traditional alginate molds, which are prone to distortion during the setting or removal process, digital models remain stable and accurate.
- Fewer Adjustments: Because the 3D models are so detailed, the resulting dental crowns typically require fewer manual adjustments during the final fitting.
- Instant Verification: Dentists can verify the accuracy of every margin on-screen in real-time while the patient is still in the chair, ensuring a high-quality capture before the restoration is fabricated.
This increased accuracy not only leads to a better-fitting restoration but also contributes to shorter appointments and more predictable clinical outcomes.
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