Suitable for femtosecond surgery
With the development of science and technology, femtosecond laser technology is gradually widely used in the field of ophthalmology. Nanjing Dongda Hospital, as a formal professional medical institution, also provides femtosecond surgery services in the field of ophthalmology. So, what conditions are suitable for femtosecond surgery? This article will elaborate from four aspects: degree, eye disease, age and lifestyle.
1. Visual acuity
Femtosecond surgery is mainly used to correct myopia, hyperopia and astigmatism. For those patients whose degree is within a certain range, femtosecond surgery is a safer and more accurate choice than traditional surgery.
First of all, myopic patients usually have a certain degree of quasi vision, that is, the distance to see objects without correction. For myopic patients with higher quasi vision and smaller degree, femtosecond surgery can effectively improve their vision problems and improve the quality of vision.
At the same time, patients with hyperopia and astigmatism can also consider femtosecond surgery. Femtosecond laser technology can be accurately corrected according to individual eyeball characteristics, greatly improving the success rate and effect of surgery.
2. Eye diseases
In addition to the appropriate degree of vision, femtosecond surgery is also applicable to some specific eye diseases. Such as corneal diseases, dry eyes and corneal foreign bodies. For patients with these diseases, traditional surgery may have some side effects and complications, while femtosecond surgery can treat them more accurately.
Femtosecond surgery can accurately control the diameter and depth of the surgical laser beam through gradient diameter adjustment technology, avoid damage to normal tissues, reduce the surgical risk, and more effectively treat eye diseases.
3. Age factor
For young people, femtosecond surgery is a more suitable choice. Because the femtosecond surgery will hardly cause changes in the shape of the cornea, the surgical effect is relatively stable and durable. Young people usually need to maintain stable vision for a long time, so choosing femtosecond surgery can better meet their needs.
In contrast, older patients, especially those with some chronic diseases or poor physical conditions, may not be suitable for femtosecond surgery. In this case, the doctor may recommend other suitable treatment methods according to the actual situation of the patient.
4. Lifestyle
The recovery time of femtosecond surgery is relatively short, and the normal life can be restored within a few days after the surgery. Therefore, femtosecond surgery is an ideal choice for people who are busy with work or have intensive holiday plans.
In addition, for patients in remote areas, femtosecond surgery also has certain advantages. They can perform femtosecond surgery in the nearest hospital without worrying about the time and economic pressure brought by the return visit and recovery after surgery.
Summary
In Nanjing Dongda Hospital, femtosecond surgery is suitable for correcting myopia, hyperopia, astigmatism and other vision problems, as well as some eye diseases. Young people and patients who need rapid recovery, as well as those who are worried about the time and cost of follow-up and rehabilitation after surgery, can consider choosing femtosecond surgery. However, decisions should be made according to individual conditions and doctors' suggestions to ensure the safety and effectiveness of the operation.
