Wuhan Tongji Hospital myopic surgery can restore to ideal vision?
With the increasing number of myopia patients, laser surgery has become a common method to solve the problem of myopia. As one of the well-known medical institutions in Wuhan, Wuhan Tongji Hospital has rich experience in myopia surgery. However, many people still have doubts about whether the surgery can really restore the ideal vision. This article will elaborate the myopic surgery in Wuhan Tongji Hospital from the aspects of surgical indications, surgical principles, surgical effects and risks.
Surgical indications
Before choosing myopic surgery, the doctor will evaluate the patient's eye condition to determine whether it is suitable for surgery. The indications for myopic surgery in Wuhan Tongji Hospital mainly include: stable adult diopter, sufficient corneal thickness, elimination of eye diseases, etc. Patients need to pass detailed examinations and communicate with professional doctors to ensure the safety and effectiveness of the operation.
Before the operation, the doctor will check the patient's vision and ophthalmology to determine the myopia degree and corneal thickness of the operation. If the patient's myopia degree exceeds a certain range or the corneal thickness is insufficient, it may not be suitable for laser surgery, and the doctor will give corresponding suggestions according to the situation.
Operation principle
The myopic surgery of Wuhan Tongji Hospital mainly uses laser corneal treatment technology to correct myopia by changing the curvature of the cornea. The specific steps include:
1. Anesthetic drug use: patients will get local anesthesia before surgery, which will numb the eye area and reduce discomfort during surgery.
2. Making corneal flap: The doctor uses a laser cutter or a corneal microcutter to cut the tissue in front of the cornea of the eye to form a corneal flap.
3. Laser correction of myopia: doctors use lasers to reshape the cornea and change its curvature to correct myopia. The laser processing time is usually only tens of seconds.
4. Eye structure: according to the patient's vision and corneal condition, the doctor will restore the corneal flap to its original position and wait for its natural healing.
Operation effect and risk
Most patients who meet the surgical indications can obtain ideal vision after surgery. According to the statistics of Wuhan Tongji Hospital, after surgical treatment, more than 80% of patients can achieve 6/6 naked eye vision, that is, the clearest vision that normal people can achieve.
However, the recovery of the surgical effect still needs some time, and the vision may fluctuate within a few weeks after the operation, which requires patients to carry out standardized recovery training and regular reexamination. A few patients may have discomfort, such as dryness and photosensitivity, but most of the symptoms will relieve themselves in a few days to weeks.
Although the success rate of myopia surgery is high, there are still some risks. Possible risks include postoperative infection, inflammation, corneal morphological changes, etc. Therefore, patients should fully understand the risks before choosing surgery, and fully communicate and discuss with doctors.
Summary
To sum up, myopic surgery in Wuhan Tongji Hospital can help patients who meet the surgical indications recover to ideal vision. Laser corneal treatment technology can change corneal curvature and effectively correct myopia. The surgical effect is usually good, and most patients can achieve the clearest vision of normal people. However, the risks of surgery are not completely non-existent. Patients need to understand the risks before choosing surgery and have a full discussion with doctors. In the end, whether to perform myopia surgery or not depends on personal conditions and doctor's advice.
