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Refer to the following guide for more information:

📋 SOP: Loading Prescription in RapidShell3D

GoalsGoals

Align a 3D foot scan in RapidShell3D

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Click Files → Display Left Foot
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Click Files → Load Prescription
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Open the .CSV file located within the patient data sub-directory

Info

When generating a prescription from LaserCAM Prescribe, the Name of Clinic field is used to create a directory within the C:\3DScanner\Data folder. For example if Clinic Name was entered as Name of Clinic, you would need to navigate to theC:\3DScanner\Data\CLINICNAME folder.

The First Name and Last Name patient details fields are used to generate a patient specific data sub-directory within this clinic folder. A unique code for the job is also included within the folder name to help differentiate multiple folders for patients with the identical first and last names.

For example, if your patient was named John Smith, the patient folder would resemble the following.

C:\3DScanner\Data\CLINICNAME\CLINICNAMECDFF700020_John_Smith

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4. The prescription will now be loaded within RapidShell3D.

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A 3D scan of the patient’s left foot should now appear on the screen
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Click Place Points
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In specific order, click the Heel Point → 1st MPJ Centre Point → 5th MPJ Centre Point
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Click Align for Valgus or Align for Varus

The prescription form may contain values for Forefoot Varus or Forefoot Valgus. If such values exist, please click the corresponding button.
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Click Accept
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Click Apply

The Distances box will display a distance between the Heel Centre point and 1st MPJ centre point that were placed on the 3D scan surface during Step 4. If a prescription value exists for Heel Centre to 1st MPJ (mm)a Scale Factor will appear and allow for automatic scaling of the 3D scan. Please note that it is not recommended to scale 3D scans captured with the LaserCAM VPS 3D scanner, or any other scanner that is known to capture highly accurate 3D foot scans.
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Position the scan in the Plantar view using the controls along the bottom toolbar
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Position the scan in the Heel view using controls along the bottom toolbar according to a provided Acceptable Reference Measurement.

Method 1: Heel Bisection Measurement

📋 SOP: Heel Bisection Measurement

You may use the blue Z-axis line to reference the heel bisection in neutral (0°). You can then use the Invert and Evert controls from the bottom toolbar to rotate the scan into the alignment specified in the Scan Angle field on the prescription.
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Method 2: Forefoot Varus/Valgus Alignment Method

📋 SOP: Forefoot Varus/Valgus Measurement

If a Forefoot Varus or Forefoot Valgus measurement has been recorded on the prescription form, RapidShell3D will automatically rotate the 3D scan to this value. You will need to measure the alignment to ensure that you have accurately rotated the 3D scan.
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Position the scan in the Medial view so that the blue Z-axis line is breaking through the heel of the scan at approximately 20mm in height
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