Operation time of microtia

Microauricular malformation is a kind of congenital malformation of the ear, which is characterized by abnormal shape, size or position of the auricle. For patients with microtia, surgery is the main method to improve the appearance and function of the ear. However, the choice of operation time is a key issue, which requires comprehensive consideration of multiple factors.

1、 Influencing factors of operation time

1. Patient age: Generally speaking, the good age for microtia surgery is between 6 and 14 years old. The ear development of patients in this age group is basically completed, and the operation effect is good. At the same time, it can also reduce the psychological impact of surgery on patients.

2. Degree of ear deformity: The severity of ear deformity will affect the choice of operation time. For patients with mild deformity, surgery can be performed at a younger age; For patients with severe malformations, it may be necessary to wait until they are older so as to better evaluate the effect and risk of surgery.

3. Patient's physical condition: the patient's physical condition is also an important factor in selecting the operation time. If patients have other health problems, such as diabetes, they need to be fully evaluated and treated before surgery to ensure the safety of surgery.

2、 Selection of operation time

1. Early surgery: early surgery is usually performed between 6 and 10 years old. In this period, the patients' ears are not fully developed, the difficulty of surgery is relatively small, and the postoperative recovery is also fast. Early surgery can help patients improve the appearance of their ears as soon as possible and reduce psychological pressure.

2. Intermediate surgery: The intermediate surgery is generally performed between the ages of 10 and 14. The ear development of the patients in this period was basically completed, and the surgical effect was good. The mid-term operation can be carried out without affecting the patient's academic performance, and can also provide better surgical results for patients.

3. Late surgery: late surgery is usually performed in patients over 14 years old. In this period, the patients' ears have been fully developed, and the operation is difficult, but the operation effect is relatively good. Advanced surgery can provide patients with more lasting surgical results, but it requires patients and their families to have enough patience and confidence.

3、 Selection of surgical methods

1. Autogenous costal cartilage transplantation: Autogenous costal cartilage transplantation is one of the commonly used methods to treat microtia at present. This method takes the patient's own rib cartilage, carves it into the shape of the ear, and then implants it into the ear to improve the appearance of the ear.

2. Artificial material implantation: Artificial material implantation is a new method to treat microtia. This method improves the appearance of the ear by implanting artificial materials, such as silica gel, polyethylene, etc. Artificial material implantation has the advantages of short operation time and fast recovery, but it also has certain risks and complications.

4、 Precautions before and after operation

1. Before operation: the patient needs to have a comprehensive physical examination, including routine blood test, routine urine test, electrocardiogram, etc. At the same time, patients also need to pay attention to diet and rest, and maintain a good attitude.

2. After surgery: patients need to rest and avoid strenuous exercise and collision. At the same time, patients also need to change their dressing and care according to the doctor's requirements to ensure the surgical effect and recovery.

5、 Conclusion

Microtia is a common congenital malformation of the ear. surgery is the main method to improve the appearance and function of the ear. The selection of operation time needs to take into account the patient's age, degree of ear deformity, physical condition and other factors. At the same time, the selection of surgical methods also needs to be evaluated according to the specific conditions of patients. Before and after the operation, the patient needs to pay attention to diet and rest, and maintain a good attitude to ensure the operation effect and recovery.

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