Renhe Hospital full femtosecond

Renhe Hospital full femtosecond is an advanced ophthalmic surgery technology. With the help of lasers, ophthalmic surgery can be performed efficiently and accurately. The full femtosecond surgery process of Renhe Hospital and its application in ophthalmology will be introduced in detail below.

Preoperative preparation

Before the full femtosecond surgery in Renhe Hospital, patients need to undergo a series of preoperative examinations. Including routine ophthalmic examination, fundus examination, intraocular pressure measurement, etc. The doctor will assess the patient's eye health according to the examination results, and communicate with the patient about the risks of surgery and postoperative precautions in detail.

After the full femtosecond surgery is determined, the doctor will formulate the surgery plan according to the patient's eye conditions and make preparations before the surgery. This includes the use of laser scanners to measure the eyes and generate images of the patient's eye parameters. Through these images, doctors can accurately plan surgical procedures and laser parameters to ensure the accuracy and safety of surgery.

In addition, patients also need to follow the doctor's instructions before surgery and suspend the use of contact lenses for a period of time to ensure that the state of the cornea is suitable for surgery.

Operation process

The full femtosecond surgery of Renhe Hospital mainly includes the following steps:

1. Local anesthesia: Before the operation, the doctor will perform local anesthesia on the patient's eyes to ensure the comfort and painless feeling during the operation.

2. Surface preparation: The doctor will use the laser to prepare the corneal surface to create a thin corneal surface layer, so as to facilitate the next surgical steps.

3. Focus polymerization: The laser will focus the energy inside the eye into the cornea to modify the shape of the cornea. This step can be customized according to different situations of patients to achieve better therapeutic effects.

4. Corneal tissue layer epithelial reconstruction: After focusing, doctors will use a laser knife to reconstruct the corneal tissue layer epithelial. This step can help the cornea heal quickly and reduce postoperative discomfort and recovery time.

Postoperative care and effect

After the operation, the patient needs to be nursed in the recovery period according to the doctor's instructions. The doctor will give specific eyedrops and antibiotics to help patients prevent infection and promote eye healing.

In a few days or weeks after the operation, the patient may feel dry eyes, slight discomfort and other symptoms, which is a normal reaction. Patients need to follow the doctor's advice to avoid rubbing eyes, exposure to strong light and external pollutants, etc., to ensure the safety and recovery of the eyes.

After a period of rehabilitation, most patients can enjoy the obvious improvement brought by full femtosecond surgery. Their vision has been significantly improved, and they no longer rely on glasses or contact lenses. Full femtosecond surgery has the characteristics of accuracy, safety and fast recovery, so it is favored by more and more patients.

summary

Renhe Hospital full femtosecond is an advanced ophthalmic surgery technology. With the help of lasers, ophthalmic surgery can be performed efficiently and accurately. The preoperative preparation includes eye examination and surgical plan formulation. The surgical process mainly includes local anesthesia, curved surface preparation, focus polymerization and corneal tissue layer epithelial reconstruction. After the operation, the patient needs to follow the doctor's care instructions for eye recovery. Full femtosecond surgery has obvious effect and can significantly improve the vision of patients.