How was the full femtosecond operation performed in Wuhan Tongji Hospital?
As a well-known ophthalmic hospital, Wuhan Tongji Hospital is good at ophthalmic surgery, including full femtosecond surgery. All femtosecond surgery is an advanced laser surgery technology, which is widely used in myopia correction. The following will elaborate the process of full femtosecond surgery in Wuhan Tongji Hospital from four aspects: preoperative preparation, surgical process, postoperative nursing and effect evaluation.
Preparation before operation
Before undergoing full femtosecond surgery, patients need to undergo a series of examinations to assess their eye conditions and surgical indications. The ophthalmologists of Tongji Hospital will carry out detailed ophthalmic examinations, including vision examination, corneal topography, wave front difference examination, etc. Through these examinations, doctors can understand the patient's eye conditions and determine the feasibility of surgery.
On the last day before surgery, patients need to follow the doctor's instructions and stop wearing contact lenses to prepare for the shape measurement of the cornea. In addition, the patient also needs to give a preoperative explanation before the operation. The doctor will introduce the operation process, operation risks and postoperative precautions in detail to ensure that the patient fully understands and agrees to the operation.
Operation process
All femtosecond surgery is a non-contact surgery with short treatment time and low risk of complications. The operation process is mainly divided into two steps: corneal faceting and straightening and cutting.
First, doctors will use laser equipment to make corneal facets to create a corneal surface for plastic surgery. Then, the doctor will use a light knife to straighten and cut to change the shape of the cornea to correct vision. During the operation, the patient only needs to lie on the operating table with fixed eyes and almost no pain.
The whole operation process usually takes only a few minutes, and the patient can complete it in the operating room when conscious. During the operation, the doctor will make adjustments according to the patient's condition and eye conditions to ensure the accuracy and safety of the operation.
Postoperative care
Some nursing care and recovery period are required after full femtosecond surgery. After surgery, the patient needs to rest for a while to ensure eye stability. The doctor will conduct a postoperative reexamination, check the recovery of the eyes, and provide corresponding medicine and nursing advice.
A few days after surgery, patients need to follow the doctor's advice, keep their eyes clean and rest, and avoid strenuous exercise and any activities that may cause eye injuries. In addition, patients also need regular reexamination to evaluate the effect of postoperative vision recovery.
Effect evaluation
All femtosecond surgery has achieved remarkable results in myopia correction. After surgery, patients can often feel the obvious improvement of vision in a relatively short time. According to the statistical data of Tongji Hospital, most patients will achieve a naked eye vision of more than 0.8 after surgery, realizing long-term correction of myopia.
The postoperative evaluation of patients includes not only naked eye vision, but also eye health, corneal topography and other indicators. Tongji Hospital will review the patients regularly and evaluate the operation effect according to the review results. For some patients with unsatisfactory recheck results, doctors will provide corresponding follow-up treatment plans to achieve better vision correction effect.
summary
Wuhan Tongji Hospital, with its professional ophthalmic team and advanced equipment technology, provides high-quality and safe surgical services for all femtosecond surgery. Through detailed elaboration of preoperative preparation, surgical process, postoperative nursing and effect evaluation, we learned the whole process of full femtosecond surgery and its remarkable effect in myopia correction. Patients can learn more about them before choosing full femtosecond surgery to make better decisions.
