Correction of microtia

Microtia is a common congenital ear malformation, which can affect the appearance and hearing of patients. For patients with microtia, corrective surgery is an effective treatment. This article will introduce the methods of correction of microtia, including the timing of surgery, surgical methods and postoperative care.

1、 Operation opportunity

The best time for correction of microtia is between 6-12 years old. The ears of patients in this age group have basically matured, and the surgical effect is good. If the patient is too young and the ear is not mature, the surgical effect may not be ideal; If the patient is too old and the ear has been shaped, the difficulty of surgery will increase.

2、 Surgical methods

There are many methods to correct microtia, including the following:

1. Costal cartilage transplantation: This is a common surgical method, which is to transplant the patient's own costal cartilage to the ear to reconstruct the shape and structure of the ear. The advantage of this method is that the operation effect is good and the shape of the ear is natural after operation; The disadvantage is that the operation is difficult and the costal cartilage of the patient needs to be cut, which may cause some trauma to the patient.

2. Artificial material method: This is a method of using artificial materials to reconstruct the ear. Common artificial materials include silica gel, polyethylene, etc. The advantage of this method is that the operation is simple, and the costal cartilage of the patient does not need to be cut; The disadvantage is that the operation effect is not as good as the costal cartilage transplantation method, and the ear shape may not be natural after the operation.

3. Dilator method: This is a method of implanting a dilator in the ear first, and then reconstructing the ear. The advantage of this method is that it can reduce the surgical trauma and improve the surgical effect; The disadvantage is that the operation takes a long time and requires multiple operations.

3、 Postoperative care

It is very important to nurse the patients after the correction of microtia, which directly affects the effect of surgery and the recovery of patients. The main contents of postoperative nursing include:

1. Keep ears clean: keep ears clean after surgery to avoid infection. Ears can be cleaned with normal saline, and then disinfected with iodophor.

2. Avoid collision: avoid collision of the ear after surgery to avoid affecting the surgical effect. You can wear ear muffs or hats to protect your ears.

3. Pay attention to diet: Pay attention to diet after operation, avoid eating spicy and irritant food, so as not to affect wound healing.

4. Regular reexamination: regular reexamination shall be carried out after the operation, so that problems can be found and handled in time.

4、 Precautions

The correction of microtia is a complicated operation, which requires patients to make full preparations before the operation. Before surgery, the patient needs to have a comprehensive physical examination to ensure good health. In addition, patients also need to choose a regular hospital and experienced doctors for surgery to ensure the effect and safety of surgery.

5、 Summary

Correction of microtia is an effective treatment method, which can help patients reconstruct the shape and structure of the ear and improve the quality of life of patients. Before surgery, patients need to choose a regular hospital and experienced doctors for surgery, and make full preparations. After surgery, patients need to pay attention to postoperative care to avoid infection and collision, so as to ensure the effect and safety of surgery.

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