With this Retractor Arm System

Wound openings and organs may be positioned without

assistant. One adjustment of the lever opens and fixates all FOUR Joints.



  • Clear operating site
  • Fixation in any required position (in every dimension, also for lifting).
  • The assistant surgeon is thus free to use both his hands during operations and therefore, no dislodging of positioned retractors due to assistant surgeon's fatigue.
  • The duration of the operation could be shortened.
  • Accepts most generic retractor blades, and therefore is very cost effective.


Typical Example

Weitlaner and single RETRACT-ROBOT are used to expose the carotid artery. The Army-Navy retractor, held by the mechanical arm, retracts the upper end of incision and digastric muscle cephalad