Chin augmentation design device

Abstract

The invention discloses a chin augmentation design device, which comprises a head cover, a face middle dividing strip, a guiding rule and a measuring rule, wherein the upper end of the face middle dividing strip is connected onto the head cover, the guiding rule is hinged with the lower end of the face middle dividing strip in a way capable of rotating in the face middle dividing surface, the measuring rule vertically passes through the guiding rule in a way capable of being regulated in the self length direction and is glidingly matched with the guiding rule in a way capable of being regulated in the length direction of the guiding rule, in the use process, the head cover is worn on the head top of an operation object and is fixed, the lower end hinging point of the middle separating strip is placed onto the nose tip, the middle part of the guiding rule is leaned on the lip part, then, the measuring rule is regulated to the proper position, the inner end of the measuring rule is leaned on the chin top, the uplift degree of the chin part can be determined through obtaining the length of the measuring rule arranged at the inner side of the guiding rule, the measurement is convenient and accurate, a prosthesis is carved according to the measuring data, the problem of easy fault generation of doctors through subjective judgment is avoided, and the postoperation effect can more perfectly conform to the aesthetic standard.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a designer for determining the placement position and size of a prosthesis before a chin augmentation operation. Background technique [0002] The key to the success of chin augmentation lies in the carving and placement of the prosthesis, that is, to design the shape and placement of the prosthesis suitable for each beauty seeker according to the facial features of each beauty seeker. Therefore, preoperative preparation for chin augmentation is particularly important. At present, the Ricketts cosmetic plane (that is, the tip of the nose, lips, and chin top are on the same straight line) is a recognized aesthetic standard. The preoperative preparation should be based on the measurement results of the Ricketts cosmetic plane to determine the At the same time, according to the proportional relationship of the three courts of the face, determine whether to extend and the length of the...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is no special instrument for the doctor to measure the facial features of the surgical object during the preoperative preparation, and the shape, size and placement position of the prosthesis are usually determined by experience, which leads to the effect of the operation being subject to the doctor's subjective The influence of factors is greater, and the error rate is higher

Images