Table 2 Subjective qualitative evaluation of 3D endoscope system
From: Three-dimensional minimally invasive video-assisted thyroidectomy: preliminary report
Surgeons | Recognition of structures | |||||
|---|---|---|---|---|---|---|
Upper vascular pedicle | Lower vascular pedicle | Parathyroids | Superior laryngeal nerve | Inferior laryngeal nerve | In presence of blood | |
No. 1 | 5 | 5 | 5 | 5 | 5 | 2 |
No. 2 | 5 | 5 | 5 | 5 | 5 | 2 |
No. 3 | 5 | 4 | 4 | 4 | 4 | 1 |