The square surgical Martins for metric simultu00e1neos controls in orthognathic surgery in advance, impaction, rotation or vertical increase of the maxilla

摘要

The square surgical Martins for metric simultaneos controls in orthognathic surgery in advance, impaction, rotation or increase the vertical upper jaw.The present invention patent of a bracket for simultaneous surgical Martins controls metric in orthognathic surgery provides greater accuracy for the implementation of such surgeries, since the use of this tool trans operative provides more precise control. Graph of spatial movements of the upper jaw, allowing, at the same time,The measurement of the two conditions of handling space trans operative (anteroposterior or upper lower). The said square surgical Martins (1) consists of a cable (2) which has a tip (3) of quadrangular format. Attached to the cable (2), there is also the tip active horizontal measurement (4) which is connected, orthogonally, the active vertical measuring tip (5).The tip active horizontal measurement (4) has first (6) scale, and the active vertical measuring tip (5) is provided with second (7) scale. In this way, define the present invention patent as a square surgical, with less time, solves the problem of lack of precision and practicality of the controls metric of orthognathic surgery.