Scanning for a Full Mouth Digital Record with the iTero Element™ intraoral scanner

Introduction

This tutorial provides a comprehensive guide to creating precise full mouth digital impressions using the iTero Element™ intraoral scanner. Aimed at dental professionals, this guide will enhance your scanning skills and ensure thorough coverage of dental anatomy.

Step 1: Scanning the Lower Arch

• Position the Patient: Ensure the patient is comfortably seated with proper head support.
• Insert the Scanner: Begin scanning the lower arch by gently inserting the intraoral scanner into the patient’s mouth.
• Scan Technique:
  • Move the scanner smoothly across the lower arch.
  • Focus on capturing the buccal, lingual, and facial surfaces.
  • Ensure the scanner tip is always in contact with the teeth.

Step 2: Buccal Scan Technique

• Start Scanning the Buccal Side:
  • Position the scanner to capture images from the buccal surfaces of the molars.
  • Use a sweeping motion from the back to the front of the arch.
• Check Coverage:
  • Periodically review the captured images on the screen to ensure full coverage of the buccal side.
  • Adjust your angle if necessary to capture any missed areas.

Step 3: Incisal Edge Scanning

• Focus on Incisal Edges:
  • Position the scanner to capture the incisal edges of the anterior teeth.
  • Use a vertical motion to ensure you capture the full height and contour.
• Review the Scan:
  • Confirm that all incisal edges are captured clearly without distortion.

Step 4: Transition to Upper Arch

• Prepare for Upper Arch Scanning:
  • Ask the patient to close their mouth gently to allow access to the upper arch.
• Repeat Scanning Technique:
  • Use similar scanning techniques as used for the lower arch.
  • Ensure you cover all surfaces thoroughly.

Step 5: Bite Registration Scanning

• Capture Bite Registration:
  • Use the scanner to capture the occlusion by having the patient bite down gently.
  • Focus on the occlusal surfaces and ensure a clear impression of the bite.
• Confirm Accuracy:
  • Check the captured data on the screen for clarity and completeness.

Step 6: Review and Send Dental Case

• Final Review:
  • Go through all the scanned images to ensure no areas were missed.
  • Utilize the software features to enhance or adjust the scans as necessary.
• Send the Case:
  • Once satisfied, send the dental case through the iTero software for processing.

Conclusion

By following these steps, you can effectively use the iTero Element™ intraoral scanner to create comprehensive digital impressions. Ensure to practice these techniques for improved efficiency and accuracy. For further information, visit the iTero website and explore additional resources to enhance your scanning skills.