Abstract：
:A CW YAG laser was used to coagulate retina and to produce an optical iridotomy in a human eye that was to be enucleated for malignant melanoma at the optic nerve head. Moderate coagulation with the CW YAG laser produced a deep choroidal reaction involving the outer portion of the retina. The inner structure of the fovea remained relatively unaffected. The nerve fiber over the coagulated vessels was unchanged. An optical iridotomy also was produced with the CW YAG. At least ten times more energy was needed to produce retinal photocoagulation with the CW YAG than is generally needed with the argon laser. Retrobulbar anesthesia should be used to prevent pain if extensive coagulation is done.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Peyman GA,Larson Bdoi
10.1016/s0161-6420(84)34185-9subject
Has Abstractpub_date
1984-09-01 00:00:00pages
1034-9issue
9eissn
0161-6420issn
1549-4713pii
S0161-6420(84)34185-9journal_volume
91pub_type
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