Abstract: laser myopia surgery has the characteristics of short operation time and good postoperative effect, but it is not suitable for everyone. It has certain adaptive conditions: the patient is 18-50 years old; Myopia is within 100-1200 degrees, hyperopia is within 600 degrees, astigmatism is within 600 degrees; The preoperative examination of
myopia surgery mainly plays two main roles: determining whether patients can accept myopia surgery and consultation and communication. First of all, laser myopia correction surgery has certain indications, and preoperative examination is the detection and understanding of the patient’s eyes and physical health, which can exclude the patients who are not suitable for surgery, so as to ensure the safe operation, and make an appointment for the corresponding follow-up examination items and time.
1. What are the indications for myopia laser surgery?
laser myopia surgery has the characteristics of short operation time and good postoperative effect, but the operation is not suitable for everyone. It has certain adaptive conditions: the patient is 18-50 years old; Myopia is within 100-1200 degrees, hyperopia is within 600 degrees, astigmatism is within 600 degrees; The degree is stable in 1-2 years; No other eye diseases and surgical contraindications, such as glaucoma, dry eye, etc; No history of autoimmune disease and connective tissue. Patients with
need to meet the above conditions before surgery.
2. Preoperative examination helps doctors choose appropriate surgical methods.
with the continuous updating of technical equipment, the surgical methods for treating myopia are also diversified. Among these surgical methods, it is the most important to choose the surgical method suitable for your own condition. Through the preoperative examination, the doctor can make an all-round judgment on the patient’s myopia, astigmatism, corneal thickness, corneal curvature and other eye conditions, and make a preoperative evaluation to select the most suitable operation method for the patient.
in addition, pre diagnosis consultation enables patients to have a certain understanding of refractive surgery methods and treatment processes, and at the same time answers questions and eliminates concerns for patients, so that patients can better cooperate with doctors for examination and treatment.