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Transport & Processing
Removal
of Donor Eyes
Eyes should be removed as
soon as possible after death, and before
the body is embalmed. Removal of donor
eyes is performed by a trained enucleator
(such as a certified embalmer, nurse,
doctor, mortician, eye bank technician,
or others completing the course offered
by the eye bank each year).
Transport of Donor Eyes
Once the eyes are removed,
they are transported by volunteer Lion
Transport members (or, in some cases,
the State Highway Patrol and local airlines)
to the eye bank branch closest to the
place of death. These transporters are
called on at all hours, day or night,
to assist the eye bank.
Processing Donor Eyes
- The
donated eyes must be processed as soon
as possible after death.
-
Processing involves detailed analysis
and microscopic evaluation of the donor
eye tissue; removal of the cornea; determination
of transplant potential; preservation
of the sclera for use in scleral repairs
and other procedures; and preparation
of all other eye tissue for use in research.
- Corneas
that can be used for transplant are
specially preserved, and the surgeon
who is next on the Heartland Lions Eye
Banks tissue rotation list is contacted.
-
The Heartland Lions Eye Banks technicians
processing this valuable tissue have
been rigorously trained, and have fulfilled
requirements outlined by the Eye Bank
Association of America.
- Thanks
to improved storage techniques, corneas
may now be preserved up to two weeks
before surgery is performed; only a
decade ago, corneas had to be transplanted
within two days.
-
The average wait today for a patient
in need of a transplant is approximately
4 - 6 weeks. When eye banking originated,
the average wait for a corneal transplant
was up to a year or longer. Occasionally
a patient may have to wait longer than
average for a cornea, if their surgeon
decides to request that additional criteria
be met for a particular case.
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