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Vitrectomy surgery video

Nov 18, 2023 Source: Cainiu Health
Dr. Wang Shuai
Introduction
Vitrectomy refers to the surgical removal of the vitreous humor and can be used to treat floaters, retinal detachment, and other vitreous-related conditions. If this surgery is required, it is recommended to visit a正规 hospital and undergo the procedure under the guidance of a qualified physician to avoid improper operation that may cause bodily harm. After surgery, follow medical advice for proper care, attend regular follow-up examinations, and promptly consult your doctor if any discomfort occurs.

Generally, vitrectomy refers to the surgical removal of the vitreous body and can be used to treat conditions such as vitreous opacities, retinal detachment, and other vitreous-related diseases. The specific procedure is as follows:

1. The patient lies in a supine position. The eye area is routinely disinfected and covered with sterile drapes, followed by administration of general anesthesia.

2. After anesthesia is complete, a small incision is made on the conjunctiva of the eye surface.

3. Through this incision, the sclera is accessed, and another small incision is made at the scleral opening between the sclera and iris to introduce the vitrectomy instrument.

4. Using the vitrectomy instrument, cloudy substances or blood within the vitreous are removed by cutting, ensuring a clear visual field.

5. Once a clear visual field is achieved, the vitreous body is excised.

6. After completion of the vitrectomy, gas or silicone oil is injected into the eye to maintain its shape.

7. The incision is sutured with absorbable sutures to restore the integrity of the sclera.

If this surgery is required, it is recommended to visit a正规 hospital and undergo the procedure under the guidance of a qualified physician to avoid improper operation that could cause bodily harm. Postoperatively, follow medical advice for proper care, attend regular follow-up examinations, and consult your doctor promptly if any discomfort occurs.


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