How to operate Xi'an ophthalmologist donating cornea
Corneal donation surgery is an important operation performed by ophthalmologists to help patients recover their vision. As a highly complex surgical process, it requires doctors to have rich experience and professional knowledge. The following details the procedures of Xi'an ophthalmologists in corneal donation surgery.
Step 1: corneal donor evaluation
Before performing corneal donor surgery, doctors should first evaluate potential corneal donors. This process includes checking the donor's age, physical condition and eye disease history. Only healthy people with appropriate age can become qualified corneal donors.
Next, the doctor will conduct a detailed eye examination to determine whether the donor's cornea is suitable for transplantation. This step includes checking the donor's corneal curvature, thickness and surface condition. Only those with good corneal quality can become qualified corneal donors.
*After that, doctors will communicate with donors and their families in detail to explain the purpose, process and risks of corneal donation surgery. Only with the consent of the donor and his/her family can the doctor proceed with the subsequent surgical procedures.
Step 2: Preparation before operation
Before corneal donation surgery, doctors need to make a series of preoperative preparations. First, the doctor will sterilize the operation area to ensure a sterile environment during the operation.
Then, the doctor will carry out local anesthesia so that the donor will not feel pain during the operation. It is usually performed by ocular surface anesthesia or local anesthesia injection.
In addition, doctors also need to prepare instruments and materials needed for surgery, including scalpel, corneal suture, operating table, etc. Doctors need to ensure the quality and sterility of these instruments and materials.
Step 3: Corneal transplantation
Next is the real corneal transplantation. The doctor will first use a scalpel to cut a round flap on the donor's cornea. Then, the doctor will remove the flap from the donor's cornea.
Then, the doctor will cut a similar flap in the recipient's eye and suture the donor's corneal flap onto the patient's cornea.
*After that, the doctor will suture the cornea to ensure a firm connection between the transplanted cornea and the patient's eyes. Minimally invasive suture technology is usually used to reduce trauma and improve the recovery speed of patients.
Step 4: Postoperative nursing
Postoperative nursing is very important in corneal transplantation. The doctor will give the patient detailed postoperative nursing guidance, including eye cleaning, eye drops, avoiding eye rubs and other measures.
In addition, the doctor will review the patients regularly to ensure the health of the transplanted cornea and the progress of vision recovery. If there are any complications or problems, the doctor will deal with them in a timely manner.
In general, Xi'an ophthalmologists are very professional and meticulous in the operation of corneal donation. They provided effective vision recovery programs for patients through evaluation of donors, preoperative preparation, corneal transplantation and postoperative care. Their efforts and professionalism deserve our praise.
Summary
This article introduces the operation steps of Xi'an ophthalmologists in corneal donation surgery from four aspects: corneal donor evaluation, preoperative preparation, corneal transplantation surgery and postoperative nursing. Doctors are committed to helping patients recover their vision through scientific evaluation and fine surgical procedures. Their due diligence and professionalism are the model of the medical industry, bringing us hope and confidence.
