Video 1 Perimammary uniportal approach.
Video 2 Exposure of the hilum and dissection of the upper lobe vein and the truncus anterior using Harmonic® and bimanual instrumentation. First, V3b and V3a and A3 branches were dissected and divided, after which B3 was dissected and V1 was looped to facilitate the transection of B3.
Video 3 Division of the intersegmental planes, including the arterial, venous and bronchial stumps. Retrieval of the specimen, negative underwater test for air leak and Tisseel® application.

Authors: Norberto Santana-Rodriguez, Raid Alhayaza, Abdullah AlShammari, Rami Mohammad Alhayaza, Ahmed Ahmed, Omniyah Alashgar, Diego González-Rivas