Trocar Blocker



Mechanical fixation system for trocars in minimally invasive laparoscopic surgery interventions.

Current situation

Today, all laparoscopic procedures require trocars for the use of the camera and the surgical instruments. However there is a constant need to keep them steady, motionless and secured. To this day, surgeons are needed to maintain surgical instruments in specific position through trocars while they could be focusing on other tasks, leading to extra costs for the hospital and overcrowding the operation room.[/vc_column_text][vc_empty_space height=”25px”][vc_column_text]

Our technology

[/vc_column_text][vc_empty_space height=”25px”][vc_single_image image=”16112″ img_size=”full” alignment=”center” onclick=”custom_link” img_link_target=”_blank” link=””][vc_empty_space height=”25px”][vc_column_text]The invention is a mechanical system allowing to secure a trocar in a position and keeping it in place while performing a laparoscopic procedure. The device provides a reliable fixation of trocars, releasing surgeon’s and their assistant’s hands. The adjustable angle guaranties maximal coverage of the inner area with instruments.


  • Quick set-up and easy to use;
  • Simple to produce (few pieces to assemble);
  • Frees hands of the surgeon during the operation;
  • Cost saving solution for the hospital as it requires less assistants in the operating room.


Informations complémentaires

Axes Prioritaires

Santé & technologie du vivant


Dispositif médical & diagnostic

Propriété Intellectuelle

Brevet délivré

Statut de valorisation

Disponible pour licence et partenariat R&D


Centre hospitalier Universitaire de Nice

Formulaire d’information pour :

Trocar Blocker