US Patent 9877794 Surgical device and accessories

The present invention relates to a device developed for surgical interventions comprising (i) an inner end (1) guidable/steerable to the operation field, (ii) an outer end (3) operated by the user and (iii) a middle part (2) which connects both ends (1, 3) together. According to the main concept of the present invention, it further comprises force transmission units extending between the outer (3) and the inner (1) ends, and said force transmission units, the outer and the inner ends and the middle part (2) are designed to transfer the movements of the outer end (3) to the inner end (1) in an identical measure, as if the inner end (1) were the straight continuation of the outer end (3).