Manufacturing method of double-side ear cartilage tenon-and-mortise embedded stent

Abstract

The invention provides a manufacturing method of a double-side ear cartilage tenon-and-mortise embedded stent, and relates to the technical field of medical cosmetology. The manufacturing method of the double-side ear cartilage tenon-and-mortise embedded stent comprises the following specific steps that anesthetics are prepared according to the anesthetics proportion, and after the anesthetics are prepared, injection is conducted on a user; the method comprises the following steps: selecting auricular cartilages at auricular conchae, auricular conchae and auricular angle positions, selecting target cartilages with the size of 2 * 3cm through an operation mode, reserving cartilage membranes and a small amount of soft tissues on two sides of the auricular cartilages during cutting, taking out the cartilages on two sides, and soaking the cartilages in a sodium chloride solution for 20-25 minutes to enable the auricular cartilages and the soft tissues to fully absorb water to obtain the auricular cartilages; and overlapping the two auricular cartilages together. The mortise and tenon are combined through the mortise and tenon structure, the two auricular cartilages can be stably and tightly connected together through the combination, twisting of the cartilages in all directions is effectively limited, and the defect that fixation is not stable due to the fact that only threads are used in a traditional operation is overcome.

Description

technical field [0001] The invention relates to the technical field of medical cosmetology, in particular to a method for manufacturing a bilateral ear cartilage mortise and tenon embedded bracket. Background technique [0002] Ear cartilage pad nose tip is to remove the cartilage of the auricle and place it on the nose tip to achieve the purpose of nose tip shaping. There are two main methods for ear cartilage pad pen tip, one is to build a nose tip bracket, and then lift the nose tip along the High upturned, another is to make the ear cartilage into the shape of a shield, and put it under the skin of the tip of the nose to achieve the purpose of shaping the tip of the nose. [0003] The simple use of thread fixation in traditional surgery has the disadvantage of instability, because the simple use of thread has a continuous force to cut the ear cartilage, and it is easy to destroy the cartilage itself as a whole. In addition, as time goes by, the sutures are gradually abs...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for making a mortise-and-tenon embedded bracket for bilateral ear cartilage, which solves the problem that cartilage damage is easily caused by simple fixation with threads in traditional surgery, and the sutures are gradually absorbed over a long period of time. Stability can easily cause cartilage subsidence and downward rotation

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