Dalian Mingren Eye Hospital - What are the corneal treatment methods?
Dalian Youmingren Eye Hospital is a professional eye hospital located in Dalian, Liaoning Province, which provides a variety of eye treatment services. Cornea is a very important tissue in human eyes, which directly affects vision. Therefore, there are many treatments for corneal problems. The following is a detailed introduction to the corneal treatment provided by Dalian Youmingren Eye Hospital.
Corneal transplantation
Corneal transplantation is a common corneal treatment, which is suitable for corneal blindness caused by corneal injury or disease. The operation improves vision problems by transplanting healthy corneal tissue into the patient's eyes. Corneal transplantation mainly includes full corneal transplantation, anterior corneal transplantation and posterior corneal transplantation. Doctors will choose appropriate methods according to the specific conditions of patients.
Corneal transplantation usually requires matching donor corneas, which can be selected from donor cornea bank or from family donors. Before surgery, donor corneas will be strictly checked to ensure good corneal quality, so as to improve the success rate of surgery.
Corneal transplantation is a complicated operation, which requires close postoperative care and regular reexamination to ensure the effect of the operation.
Keratoplasty
Keratoplasty is a non operative treatment for myopia patients with low diopter. This treatment method uses special corneal shaping lenses to change the shape of the cornea, so that the light can be accurately focused on the retina, so as to achieve the purpose of correcting vision.
The lenses of keratoplasty are usually worn during sleep. In the daytime, there is no need to wear glasses or contact lenses, and you can freely carry out various activities. This treatment is very popular among young people, because it can not only correct vision, but also temporarily change the shape of the eyeball, thus reducing the degree of myopia.
However, keratoplasty is not applicable to all people, and the specific suitability needs to be evaluated and judged by doctors.
Corneal ring surgery
Corneal ring surgery is a method to treat corneal abnormal shape, which is suitable for myopia, astigmatism and keratopathy caused by corneal deformation. This operation can change the shape of the cornea by implanting a plastic ring or a half arc ring at the edge of the cornea, thus improving vision problems.
Corneal ring surgery can select the appropriate type of ring according to the specific situation of the patient. The common types are complete ring and half ring. After the operation, the patient needs to have a certain recovery period and regular reexamination to ensure the correct position of the ring and make further adjustments as needed.
Although corneal ring surgery can improve vision, not all corneal problems are suitable for this surgery, and doctors will choose appropriate treatment for patients according to their conditions.
Laser corneal surgery
Laser corneal surgery is a method to correct myopia, hyperopia, astigmatism and other refractive problems through laser technology. At present, this operation mainly includes different operation modes, such as LASIK, PRK and Epi LASIK.
Laser corneal surgery uses laser to precisely cut and correct the cornea to improve refractive problems such as myopia, hyperopia and astigmatism. The recovery is fast after the operation, and the normal life can be restored in a short time. However, this operation has certain risk factors, and patients need to choose under the guidance of professional doctors and follow the postoperative nursing requirements.
Summary
Dalian Youmingren Eye Hospital provides a variety of corneal treatments, including corneal transplantation, keratoplasty, corneal ring surgery and laser corneal surgery. These treatments are selected according to the specific conditions of patients and the different corneal problems, aiming to improve vision problems and improve the quality of life of patients. The patients should choose the cornea treatment according to the doctor's suggestions, and cooperate with the postoperative nursing and reexamination work to achieve a good therapeutic effect.
