Table 2 Questionnaires for diagnostic imaging specialists

Cases

AO/OTA Classification

1

A B C

2

A B C

3

A B C

4

A B C

5

A B C

Up to 75

A B C

3D printing models

Cases

AO/OTA Classification

1

A B C

2

A B C

3

A B C

4

A B C

5

A B C

Up to 75

A B C

Tomography

Cases

Neer classification (number of parts)

1

1 2 3 4

2

1 2 3 4

3

1 2 3 4

4

1 2 3 4

5

1 2 3 4

Up to 75

1 2 3 4

3D printing models

Cases

Neer classification (number of parts)

1

1 2 3 4

2

1 2 3 4

3

1 2 3 4

4

1 2 3 4

5

1 2 3 4

Up to 75

1 2 3 4