Overview of all femtosecond surgery in Wuhan Tongji Hospital
Wuhan Tongji Hospital is a comprehensive hospital with advanced technical equipment and professional medical team, including full femtosecond surgery. All femtosecond surgery is a common corneal refractive surgery, which can correct vision problems by cutting corneal tissue with laser. Full femtosecond surgery is favored by patients because it does not require the use of a scalpel during the operation and reduces the injury and recovery period of traditional surgery. However, despite the advanced technology of full femtosecond surgery, there are still some risks and possible complications.
Risk 1: Incomplete preoperative risk assessment
Before the full femtosecond surgery, doctors need to conduct a comprehensive examination and evaluation of the patient's eyes to ensure the applicability and safety of the surgery. However, due to the different eye conditions of different people, the preoperative risk assessment is not completely accurate, and there is some subjectivity. This may lead to accidents during the operation, such as finding that the patient has other eye diseases during the operation or the operation result is not ideal.
The preoperative risk assessment also includes a comprehensive assessment of the patient's physical condition. For some patients with other chronic diseases or special conditions, such as diabetes, cardiovascular diseases, pregnancy, etc., full femtosecond surgery may not be suitable or require additional special treatment. Therefore, before determining the operation plan, doctors must conduct a comprehensive preoperative assessment and risk assessment for patients to ensure the safety and effectiveness of the operation.
Risk 2: Risk during operation
All femtosecond surgery is an operation to correct vision problems by laser cutting corneal tissue. Although laser technology is very accurate, there are still some risks during the operation. The use of laser requires doctors to have a high level of technology to avoid unnecessary damage to normal tissues.
At the same time, during surgery, the patient needs eye fixation to maintain stability to ensure the accuracy and precision of the laser. Improper fixation may lead to corneal injury or poor surgical results. In addition, in case of laser instrument failure or accident during the operation, the patient may also be injured.
Risk 3: Postoperative complications
After full femtosecond surgery, patients may have some complications, such as blurred vision, dry eye, light sensitivity, infection, etc. Most of these complications can be relieved or cured through appropriate treatment and eye care.
The incidence of complications is related to the individual differences of each patient, as well as the operating techniques during the operation, postoperative nursing and other factors. Therefore, after surgery, patients need to pay close attention to the development of complications and report to doctors in time. The doctor will formulate the corresponding treatment plan according to the specific situation of the patient to restore the patient's vision as soon as possible.
Risk 4: unstable visual effect after surgery
Since the vision correction of full femtosecond surgery is achieved by changing the corneal tissue, the visual effect after surgery may be unstable. Within a few days or weeks after the operation, the patient's vision may fluctuate, or even have a temporary decline in vision. This is a normal physiological reaction. With the healing of eye tissue, the patient's vision will gradually stabilize.
In addition, the effect of surgery is also related to the patient's own eye condition and treatment compliance. Some patients may need multiple operations to achieve the desired vision correction effect. Therefore, before full femtosecond surgery, patients need to fully understand the surgical process and possible visual effects, and maintain realistic expectations for the surgical results.
summary
The full femtosecond surgery in Wuhan Tongji Hospital is an advanced corneal refractive surgery, which has significant effect on correcting vision problems. However, from preoperative risk assessment to intraoperative risk, as well as postoperative complications and stability of visual effects, there are still some risks and possible complications in full femtosecond surgery.
Therefore, when choosing full femtosecond surgery, patients need to fully communicate and discuss with doctors to understand the risks of surgery and possible complications. At the same time, after surgery, patients need to carry out effective postoperative care and follow-up according to the doctor's recommendations to ensure the stability and recovery of the surgical effect.
