Nanjing Drum Tower Hospital femtosecond surgery for which myopia diopter?
Nanjing Gulou Hospital is a real medical institution with advanced equipment and professional medical team. Among them, femtosecond surgery is a common myopia correction surgery. In this article, we will introduce the myopia diopter suitable for femtosecond surgery in Nanjing Drum Tower Hospital from different perspectives.
1. Relationship between myopic diopter and femtosecond surgery
Myopic diopter is an index to measure the degree of myopia, which is generally expressed as "D". Femtosecond surgery is a kind of refractive surgery performed by laser technology. According to experts from Nanjing Drum Tower Hospital, femtosecond surgery is suitable for patients with myopia diopter ranging from -1.00D to -10.00D.
For patients with myopia diopter between -1.00D and -3.00D, femtosecond surgery can effectively change the curvature of the cornea, thereby reducing or eliminating myopia. For patients with myopia diopter between - 3.00D and -6.00D, femtosecond surgery can also be performed, but it may require longer treatment time and more postoperative care. For patients with myopia diopter over -6.00D, the effect of femtosecond surgery may not be ideal, and it is necessary to decide whether it is suitable for surgery according to the specific situation.
2. Influence of patient's eye conditions on surgical adaptability
In addition to myopic diopter, the patient's eye condition is also one of the important factors determining the surgical adaptability. The ophthalmologists of Nanjing Drum Tower Hospital will conduct a detailed examination before surgery to assess whether the patient's eye conditions are suitable for femtosecond surgery.
For example, the patient's corneal thickness needs to meet certain requirements to ensure the safety and effect of surgery. Corneal curvature and corneal morphology also affect the progress and effect of surgery. If the patient has other eye diseases, such as dry eye or keratopathy, it may affect the adaptability of the surgery.
To comprehensively evaluate the myopia diopter and eye conditions of the patient, experts from Nanjing Drum Tower Hospital will decide whether to perform femtosecond surgery according to individual conditions.
3. Influence of patient's age on surgical adaptability
The age of the patient is also an important consideration in determining the surgical adaptability. According to experts from Nanjing Drum Tower Hospital, femtosecond surgery is suitable for patients between 18 and 50 years old.
In adolescence, the growth and development of the eyes are not fully mature, and the degree of myopia may develop with age. Therefore, for adolescent patients, experts from Nanjing Drum Tower Hospital may suggest waiting until the cornea is stable before surgery to avoid the recurrence of myopia after surgery.
For older patients, physiological changes in the eyes may lead to unsatisfactory surgical results. Therefore, experts from Nanjing Drum Tower Hospital will comprehensively judge the surgical adaptability according to the patient's age and provide personalized treatment plans.
4. Operation risk and postoperative care
Femtosecond surgery is a safe and effective myopia correction surgery, but there are still some risks. Experts from Nanjing Drum Tower Hospital will introduce the possible risks of the operation to patients in detail and make a full preoperative assessment.
Postoperative care is also important. Patients need to follow the doctor's recommendations for care and further consultation to ensure the effect of surgery and eye health.
Summary
The femtosecond surgery in Nanjing Drum Tower Hospital is suitable for patients with myopia diopter ranging from -1.00D to -10.00D. In addition to myopic diopter, the patient's eye condition and age are also important factors that determine the surgical adaptability. The effect of surgery may vary depending on individual differences. Therefore, patients need to make decisions under the guidance of professional doctors, and carry out necessary preoperative evaluation and postoperative care.
