Experimental robotic pulmonary lobectomy with the TELELAP/ALFX system in the ovine model

Achille Lococo, Valentin Larocca, Francesco Marino, Antonio Fabilian De Filippis, Alfredo Cesario, Filippo Lococo

Research output: Contribution to journalArticle


A new robotic telesurgical device (TELELAP/ALFX) is used for the first time to execute an anatomical pulmonary resection (lobectomy) plus mediastinal lymph node dissection in the ovine model. This integrated operative system has 2 innovative peculiarities: (a) tactile perception (engineered to give the operator a tactile feedback similar to that experienced when handling thoracoscopy instruments) and (b) eye-tracking (immediate synchronization of the surgeon's eyes movements with that of the robotic camera). Herein, we report a lower right pulmonary lobectomy under complete robotic assistance (TELELAP/ALFX). Standard endoscopic staplers were used in all the major maneuvers (bronchial as well as vascular resections and fissural completion) introduced through a utility 4-cm-sized incision. The specimen was placed in an endoscopic retrieval bag and removed through a service minithoracotomy. With the limitations because of interspecies differences in anatomical landmarks, a mediastinal lymph nodal dissection was also completed. The operative time was acceptable (∼180 minutes) with blood loss of 100 mL. In conclusion, according to this first all experimental experience we may deem the TELELAP/ALFX system completely apt to perform major anatomic pulmonary resections and the regulatory process to run trials in humans are under way.

Original languageEnglish
Pages (from-to)252-256
Number of pages5
JournalSurgical Innovation
Issue number3
Publication statusPublished - Jun 6 2015



  • image-guided surgery
  • robotic surgery
  • surgical education

ASJC Scopus subject areas

  • Surgery
  • Medicine(all)

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