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1 3Shape Copenhagen Headquarters
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11 3Shape Japan
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12 3Shape Brazil
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10012479A November 2014
3shapedental.com
Visit our dental website to learn more about 3Shape solutions for your clinic or lab
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US
TRIOS
®
Quick Guide
Getting Started
Overview: TRIOS ® workflow
1) Create an appointment in the main menu
2) Fill in the order form
3) Scan the patient
4) Perform clinical validation
5) Send the order to the lab
6) Communicate with the lab
Start the system and create an order a) From the calendar: Select an empty time slot and fill in
order information.
b) From the patient page: Select a patient and a new session. a
1 2 3 4 5 6 b b
Apply a scanner tip
Apply a clean scanner tip to the TRIOS ® scanner.
Do not apply pressure to the sides of the tip.
Two tip positions: a) To scan Lower Jaw b) To scan Upper Jaw a
Preheat the scan tip a) For systems with external heater, place the hand held in the mount and wait until light turns off.
b) For systems with integrated heater in the tip, simply wait until heat indication reaches 100%.
a
Dry the teeth and position the scanner a) Ensure a clear view of the margin line using e.g., gingival chord, soft tissue laser, hemostatic agent. b) Blow air to dry the scan area c) Position the scanner over the teeth and click the button to start scanning.
You can rest the tip on the teeth as you scan a b b c
Scanning
Your scan screen and tools a. Scan options: Upper, Lower, Occlusion b. 2D live view c. 3D model build-up
Green frame = optimal capture (click sound)
Yellow frame = warning - move slower
Red frame = No capture - move back to the area marked
by the red frame d. Scan and Trim tools e. Viewing tools (center, rotate, move, zoom) c a d
Scan Path Quadrant
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Opposing jaw
Scan Path Full Arch
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Opposing jaw
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Angle/Motion b e
Scanning and marking the prep
Scan interproximal areas on both sides of the prep and remember to capture contact areas.
Rotate the 3D impression to occlusal view. Press the Mark
preparation button and mark the center of the prepared tooth.
Always perform this step.
Scanning the bite and aligning scans
For quadrants: scan 3-4 teeth
For full arch: scan 3-4 teeth on each side
The scans are aligned automatically
When scanning a full arch, you can start scanning the sec ond bite when prompted.
Impression Tools
Lock a specific scan area
Optional
Use the Lock surface tool to preserve an area of the scan e.g., sub gingival preparation or implant emergence profile, before the soft tissue collapses.
Edit or trim the scan
Edit scans and easily rescan specific areas if needed. For
Optional trimming a scan, press the Trim button, select the appropriate trim tool and apply.
Validate occlusal distance
Press the Clearance button. The color map indicates occlusal space.
The tolerance scale can be
adjusted from 0.1 to 4.0 mm.
Optional
Check insertion direction
Optional
Press the Direction button and check for convergence/divergence and modify the preparation if needed. Select Use View to reset the undercut markings based on the current viewing direction
The green line shows insertion directions.
Set margin line
You can specify the margin line for the lab if needed.
Optional
Press the Margin Line button to mark the margin and adjust by dragging the line.
Communicate with the lab
Send the order
Verify the order information. Press the Send order button to send the order to the lab.
Hint: while the order is being sent.
Getting help
For more information, access the TRIOS options:
® online help
Press the Help button in the Main Menu.
Select User Manual or Training Center for video instructions
View design proposals and messages from the lab
Open 3Shape Communicate ™ to view messages and proposals sent from the lab
Optional
Take HD photos and measure shades
Take HD photos
Take HD photos to document the case and discuss it with the patient.
The HD photo’s high detail level enables you to place the margin line accurately, and convey valuable esthetic information to the lab.
Scanning for shade measurement
TRIOS ® captures shades as you scan. For best results:
- Your dental lamp should be off during scanning
- Scan from multiple angles to even out discolorations
and shadows
Verify quality: Surfaces and colors should appear even.
Display measured shades
Freely select areas to display their shades.
The lab can display shades for additional areas if needed.
A circle must only contain a part of the tooth
- not gingiva, neighboring tooth, or incisal edge.