Brief introduction of full femtosecond surgery
All-femtosecond laser myopia surgery is a more advanced laser technology, which is different from LASIK technology. All-femtosecond surgery only uses femtosecond laser without making corneal flap, which is suitable for ametropia patients within 1000 degrees.
Difference between Full Femtosecond and Semi Femtosecond
"Semi-femtosecond" refers to excimer laser in situ keratomileusis (LAISK) with femtosecond laser as corneal flap.
"Full Femtosecond", also known as micro-incision stromal lensectomy, uses only one device-Zeiss Visu Max full femtosecond smile surgery in Germany. It is also the only company in the world that monopolizes all femtosecond laser myopia surgery technologies.
Qingdao Huaxia Full Femtosecond Surgical Treatment Strategy
1, personalized consultation
Through preoperative examination of eye parameters and one-on-one personalized consultation, the doctor will determine whether you can have full femtosecond surgery.
PS: Before preoperative examination, it is necessary to stop using contact lenses, because wearing contact lenses for a long time will change the shape of cornea, and it will take a week to restore its natural shape.
Director of Refractive Department of Qingdao Huaxia Eye Hospital —— Chen Guomin
Director, vice president, engaged in refractive myopia surgery for more than 20 years. After all kinds of refractive surgery, such as excimer laser surgery, femtosecond laser surgery, full femtosecond surgery, and ICL crystal implantation surgery for high myopia, it can provide one-to-one professional solutions for people with high visual quality requirements.
2. On the day of full femtosecond surgery
Wear comfortable clothes and eat normally, but don't smoke. Considering the preoperative hygiene, please wash your face and remove makeup again.
The full femtosecond operation in Qingdao Huaxia Eye Hospital is an outpatient operation. After the operation, you can leave the hospital, and it takes about 20 minutes for your eyes.
Step 1: The doctor checks the relevant data and drops anesthetic eye drops on the corneal surface. In order to prevent you from blinking during the operation, we will use an eyelid opener to open one eye while covering and protecting the other eye.
Step 2: Use VisuMax3.0 femtosecond laser equipment of Zeiss Company in Germany to make corneal stromal lenses. In order to fix eyes, Zeiss standard negative pressure ring is used. You will see a bright spot in this step, but there is basically no discomfort.
Step 3: After making the matrix lens, the surgeon immediately makes a small incision (about 2mm) with the laser and takes out the corneal lens. This small incision does not need suture, and it can recover by itself after operation, and there is no concern about corneal flap displacement.
Eyes do not need to be bandaged after full femtosecond surgery, but sunglasses are recommended. Of course, you can't drive immediately after full femtosecond surgery. I suggest you avoid driving on the day of the operation.
3. After full femtosecond laser myopia surgery,
Please don't rub your eyes after operation! Please drop antibiotic eye drops four times a day as required by the doctor for one week.
Generally, you can resume work the next day after surgery, exercise moderately after 3 days, and drive a car one week after surgery. But in order to reduce the risk of infection, please don't swim or take a sauna for one month after operation.
The postoperative follow-up time was one day, one week, one month, three months and half a year. Please come to the hospital for a follow-up visit in time.
The above is the full femtosecond surgical strategy summarized by Qingdao Huaxia Eye Hospital. I hope it will help everyone.
Appointment consultation, Assistant to President Chen: lzhxyk can be added.
Qingdao Huaxia Eye Hospital
Qingdao Huaxia Eye Hospital is an old-fashioned eye hospital in Qingdao. The hospital has a skilled medical team, advanced surgical equipment and perfect service. This is a modern professional eye hospital integrating clinical, scientific research, prevention and treatment of blindness. Its refractive department, myopia surgery, is a characteristic specialty of the hospital and also a key construction department.