Handling device for a micro-invasive surgical instrument

摘要

The handler (50) has a shaft coupling for coupling the handler with a proximal end (32) of a shaft (30). A bar coupling is displaceable between a predetermined distal mounting position and a predetermined proximal working position. The bar coupling releases a proximal end (42) of a transmission rod (40) in the mounting position and holds the proximal end of the rod in the working position. The shaft coupling locks the proximal end of the shaft in a predetermined position. The bar coupling holds the proximal end of the rod when the shaft coupling is kept in the predetermined position. An independent claim is also included for a micro-invasive-surgical instrument.