Surgical atlas of thoracoscopic lobectomy and segmentectomy.

Thoracoscopic lobectomy or segmentectomy via the posterior approach is a safe, reliable and reproducible technique. It was first developed by Mr. William Walker from Edinburgh in 1992. The main advantages of the posterior approach include: (I) easy access to posterior hilum and segmental bronchi; (II) safe dissection, as the tips of the instruments are coming towards the operating surgeon; and (III) complete ipsilateral lymph node clearance.