Table 2 Likert Questionnaire

I resected the pseudotumors with an adequate safety margin (10 mm).

3.2 (0.4)

I was able to be precise in this pseudotumor resection.

2.9 (0.3)

I found the time required to practice compatible with the clinical routine.

3.6 (0.5)

By practicing tumor resection using the pseudotumor model, I feel better prepared for tumor resection in a patient.

3.6 (0.5)

I can imagine the pseudotumor model being used in surgical teaching.

3.7 (0.5)

I was able to focus well during pseudotumor resection.

3.8 (0.4)

The scissors were suitable for pseudotumor resection.

3.3 (0.9)

The scalpel was suitable for pseudotumor resection.

3.6 (0.7)

I could clearly palpate where and how many pseudotumors were in a tongue.

3.5 (0.5)

The feel of the pseudotumor was comparable to a real tumor of the tongue.

3.0 (0.5)

I could clearly palpate the pseudotumor margin.

3.2 (0.6)

Based on the CT images, I was able to perform a more precise resection of the pseudotumors.

3.0 (0.9)

The radiological imaging helped me with spatial orientation.

3.3 (0.8)

I could clearly identify the pseudotumors on the CT images.

3.9 (0.3)