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How long does DMEK surgery take?

July 26, 2022

How long does DMEK surgery take?

This operation is called Descemet’s membrane endothelial keratoplasty or DMEK. DMEK takes about 30-45 minutes and is normally done under local anaesthetic. The operation is keyhole surgery, using small, self-sealing entries into the eye that are the same as those used in modern cataract surgery.

Is DMEK safe?

Conclusions: The evidence reviewed supports DMEK as a safe and effective treatment for endothelial failure. With respect to visual recovery time, visual outcomes, and rejection rates, DMEK seems to be superior to DSEK and to induce less refractive error with similar surgical risks and EC loss compared with DSEK.

What to expect with a corneal transplant?

Eye drops will be put in your eyes.

  • Your eye surgeon will use either local or general anesthesia so you do not feel pain.
  • Your eye surgeon will have chosen how to transplant the healthy donor cornea based on your specific need.
  • Sometimes your ophthalmologist may repair other eye problems during the same surgery,such as cataracts.

    • Why are corneal transplants so successful?

    Fuchs’ dystrophy,which is a degeneration of the innermost layer of cornea

  • keratoconus
  • lattice dystrophy
  • a cornea that bulges outward
  • a thinning of the cornea
  • cornea scarring,clouding,or swelling
  • a corneal ulcer,which is often caused by trauma,such as a scratched cornea

    • What is the recovery time from cornea transplant?

    Does your functional vision impede your job performance or your ability to carry out daily activities?

  • Can your vision be corrected with special or other less invasive measures?
  • How will the cost of cornea transplant surgery affect your financial situation if your does not cover everything from pre-screening to post-operative consultations?

    • How successful is corneal transplantation?

    Basic corneal disease (some types of corneal disease respond better to corneal transplantation than others).

  • State of the donor’s cornea.
  • Surgical technique and skill.
  • Healing ability of the recipient cornea.
  • Sensitivity reactions between donor and recipient cornea may lead to transplant rejection.

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