DMEK/DSEK In San Diego, CA
Descemet’s membrane endothelial keratoplasty and Descemet’s stripping endothelial keratoplasty are advanced corneal transplant surgeries that safely give patients the results they desire with minimal downtime and recovery. The board-certified ophthalmologists at American Eye Associates and California Retina Associates are dedicated to ensuring you can see clearly and live comfortably with the most up-to-date diagnostic services and treatments. We are proud to offer DMEK and DSEK corneal transplant surgeries to men and women in San Diego, Chula Vista, and the neighboring communities of Imperial County, California.
Descemet’s membrane endothelial keratoplasty, also known as DMEK, is an advancement in the field of corneal transplant surgery. During a DMEK procedure, only the innermost layers of the cornea are replaced, instead of the whole thickness of the cornea. This technique is much less invasive than a traditional penetrating keratoplasty, which requires replacement of the full cornea and is one of several selective corneal transplant procedures now commonly performed.
Reasons for DMEK
DMEK is often performed to improve vision that has been compromised by Fuch’s’ dystrophy, an inherited eye disease that affects eyesight and may cause pain or sensitivity in the eyes, or to treat bullous keratopathy, a persistent corneal swelling that affects vision.
The DMEK procedure
After the patient’s damaged tissue is removed from the cornea, the donor replacement tissue is carefully placed at the rear of the cornea. Few or no sutures are needed. The DMEK procedure takes only half as long as a penetrating keratoplasty.
Since only inner layers of the cornea are replaced in a DMEK procedure, patients typically recover much more quickly than patients who have undergone a more traditional corneal transplant. Most DMEK patients achieve improved visual acuity within 1week after the surgery and very few suffer complications.
Advantages of DSEK
The DSEK procedure, which transplants only the posterior portion of the cornea, has many advantages over more penetrating surgeries. These include:
- Greater safety
- Shorter procedure
- Only two small incisions
- Fewer or no sutures
- Less trauma to the eye
- Less likelihood of graft dislocation
- Stronger cornea after surgery
- More predictable vision results
- Better ocular balance
The recovery from a DSEK procedure is much quicker than the recovery from a traditional corneal transplant. Where the latter can take a year, or even two, DSEK patients may be fully recovered in 3 to 6 months.
Risks of DSEK
The visions results of DSEK are good, but there is increased risk that the corneal graft, which is extremely thin, will not attach properly and may be rejected.
At American Eye Associates and California Retina Associates, we offer a wide range of cutting-edge treatments, expert surgical techniques, and the latest diagnostic services that will help you live your most healthy and comfortable life. We are happy to offer ophthalmology services to men and women in San Diego, Chula Vista, and the surrounding areas of Imperial County, California. Contact us to schedule your one-on-one consultation with one of our expert ophthalmologists today.