Device for external fixation of orthodontic appliances, cirurgicos and facial prosthesis.

摘要

Summary. Device for external fixation of orthodontic appliances, cirurgicos and facial prosthesis.This utility model patent relates to the device for external fixation of surgical orthodontic devices, the facial prosthesis "as is defined, is characterized by being composed of key manual (1) with a handle (2); the key to the engine (3) low speed ; screws (4), pointing out that to fix devices in the hard palate are observed on the implementation of the three phases.And if the drilling with a drill guide is smaller than the diameter of the mini implant or screw (4), for the following position the bolt (4), and finally, to execute the tightness of the same until it reached stability.To insert the screws (4) were created two keys, manual (1) and the motor (3) low speed normally used in clinics, highlighting that the key manual (1) is provided with a handle (2) which allows its action within the oral cavity.The key to the engine (3) has a groove (5) for dental universal motor, but also can be inserted in any key extensor that the trader has in his office, regardless of the brand of mini implants to use. It is also emphasized that these keys (1) and (3) remove the screws when used in a counter clockwise direction.In the combined use of surgery and oral and maxillofacial prosthesis, are used to fit in the bone surrounding areas the loss to support rods (6) which, in turn, can be folded to provide a prosthetic support structures. 1 / 1