Video referent to Popliteal Sciatic Nerve Block

The items to be considered on the following video are:

Block characteristic: Intermediate technique
Patient position: Supine, hip and knee flexed, pillow under the ankle
Ultrasound equipment: Linear probe, 38 mm
Specific ultrasound setting: High frequency
Important anatomical structures: Biceps and semi-membranosus muscles, popliteal vessels
Ultrasound appearance of the neuronal structures: Main sciatic nerve: hyperechoic, round;
Tibial and common peroneus nerves: less hyperechoic in comparison to sciatic nerve, round
Expected Vienna Score: Main sciatic nerve: 2; Tibial and common peroneus nerves: 3
Needle equipment: 50-70 mm Facette Tip
Technique: IP
Estimated local anesthetic volume: 15 mL