Fixing device used after bilateral auricular cartilage bone-taking surgery

Abstract

The invention provides a fixing device used after a bilateral auricular cartilage bone-taking surgery, and relates to the technical field of protection after the bone-taking surgery. The fixing devicecomprises a hook strip, wherein the outer surface of the hook strip is sleeved with a sleeving block; a snake neck hose is fixedly connected to the outer side wall of the sleeving block; a mounting frame is fixedly connected to the end, away from the sleeving block, of the snake neck hose; a connecting assembly is fixedly connected to the side, away from the snake neck hose, of the mounting frame; and a thermoplastic clamping plate is fixedly connected to the end, away from the mounting frame, of the connecting assembly. Through cooperation of the hook strip, the snake neck hose, the mountingrack, the connecting assembly, the thermoplastic clamping plate and other structures, the interior of a postoperative ear cavity can be effectively fixed, the postoperative ear cavity is well protected, and compared with the prior art, pain caused by postoperative ear protection is greatly reduced, and a patient feels more comfortable after the bone-taking surgery.

Description

technical field [0001] The invention relates to the technical field of protection after osteotomy, in particular to a fixation device after bilateral ear cartilage osteotomy. Background technique [0002] Ear cartilage rhinoplasty is a type of rhinoplasty, which is a surgical operation to reshape the nose. It is to transplant autologous cartilage tissue to the nose to raise the external nose. The donor cartilage is often taken from ear cartilage, nasal septal cartilage or costal cartilage. Ear cartilage rhinoplasty is the choice of many people for rhinoplasty. Ear cartilage rhinoplasty Compared with other rhinoplasty operations, the material and surgical incision have many advantages, and it is a very effective method of rhinoplasty chosen by many people. [0003] At present, the ear cartilage is generally taken from the upper and lower parts of the ear cavity, and the middle part is generally not taken. After the ear cartilage inside the ear cavity is taken out, the inside...

AI Technical Summary

Problems solved by technology

[0003] At present, the ear cartilage is generally taken from the upper and lower parts of the ear cavity, and the middle part is generally not taken. After the ear cartilage inside the ear cavity is taken out, the inside of the ear cavity needs to be treated to prevent internal deformation of the ear cavity. In the prior art, the ear cartilage is taken from Cotton balls or gauze rings are usually put in after bone surgery, and then tightened with a packing wire to penetrate through it under pressure. This method causes severe ear pain and poor protection effect

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