Application of ultrasound biomicro-scopy in the planning of cataract surgery in anterior megalophthalmos.
Indian J Ophthalmol
;
2011 Sept; 59(5): 400-402
Article
in English
| IMSEAR
| ID: sea-136219
ABSTRACT
Anterior megalophthalmos, a rare hereditary disorder, is macrocornea (horizontal corneal diameter more than 13 mm) in association with enlarged lens-iris diaphragm and ciliary ring. One of the major challenging issues in the cataract surgery of these patients is preventing intraocular lens (IOL) malposition, because of probable large capsular bag. Several approaches have been selected by previous surgeons, such as, custom-made anterior chamber IOLs. In this study, we show a normal capsular bag diameter despite ciliary ring enlargement, with application of ultrasound biomicroscopy (UMB). We suggest that in cases of anterior megalophthalmos without phacodonesis, UBM could measure the actual size of the capsular bag and obviate the need for further procedures.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Preoperative Care
/
Humans
/
Male
/
Cataract Extraction
/
Eye Abnormalities
/
Reproducibility of Results
/
Follow-Up Studies
/
Adult
/
Microscopy, Acoustic
/
Diagnosis, Differential
Type of study:
Diagnostic study
/
Observational study
/
Prognostic study
Language:
English
Journal:
Indian J Ophthalmol
Year:
2011
Type:
Article
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