This will improve over 1-2 weeks, although it can sometimes take longer. The vision in your other eye will not be affected, and may be depended on for vision during the recovery period (if it has vision). Depending on your job and your other eye, you should be able to return to work within a few days to a few weeks.
What is an ExPRESS shunt?
The Express shunt (Alcon), a promising alternative surgical option, was actually more successful than trabeculectomy in controlling IOP without medication use for up to three years postop. 1. The device creates a secure, uniform channel under the scleral flap, which enables aqueous drainage.
What is an ExPRESS shunt made of?
The EX-PRESS® Shunt procedure implants a stainless steel device (EX-PRESS® Glaucoma Filtration Device) under a scleral flap to allow for drainage of aqueous humor in order to relieve intraocular pressure due to glaucoma.
What is an ex Press Mini glaucoma shunt?
The Ex-Press Mini Glaucoma Shunt is a non-valved shunt with a built-in resistance unit that reduces the internal diameter from 400 µm to 50 µm, Dr. Kooner said. It redirects aqueous humor from the anterior chamber to a conjunctival bleb, according to CIBA Vision information. It is 3 mm long and 400 µm in diameter.
What should I avoid after glaucoma surgery?
Although many people can return to normal activities shortly after glaucoma surgery, most ophthalmologists advise patients to avoid heaving lifting, straining and bending for a couple weeks. Periodic checkups are required to monitor the patient’s progress.
What is the success rate of glaucoma surgery?
Success Rate Most of the related studies document follow-up for a one year period. In those reports, it shows that in older patients, glaucoma filtering surgery is successful in about 70-90% of cases, for at least one year. Occasionally, the surgically-created drainage hole begins to close and the pressure rises again.
Are glaucoma shunts MRI safe?
At least one glaucoma drainage implant, the ExPRESS miniature glaucoma shunt (Optonol, Neve Ilan, Israel) is made from 316L stainless steel. (4,5) However, many glaucoma drainage implants are made from nonmetallic materials and are safe for patients undergoing MRI procedures.
