Cataract extraction after implantation of a type I Boston keratoprosthesis.
OBJECTIVE
To describe cataract extraction and intraocular lens placement in a patient with an existing Type I Boston keratoprosthesis.


METHODS
Case report to describe the surgical technique used to remove a cataract that developed after Boston keratoprosthesis placement.


RESULTS
Extracapsular cataract extraction by using an open-sky technique can be used to remove a cataractous lens in the setting of an existing Boston keratoprosthesis.


CONCLUSIONS
Although this case shows that it is possible to perform cataract surgery after Boston keratoprosthesis placement, it is prudent to remove the crystalline lens during the initial surgery, even in the absence of a visually significant cataract, because several factors work together to almost guarantee eventual cataract development if the patient is left phakic.
Harissi-Dagher
Mona
M
Cornea and External Disease, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA 02114, USA.
Colby
Kathryn A
KA
D000368:Aged; D002386:Cataract / Q000209:etiology*; D002387:Cataract Extraction / Q000379:methods*; D003316:Corneal Diseases / Q000601:surgery*; D006801:Humans; D019654:Lens Implantation, Intraocular; D008297:Male; D011183:Postoperative Complications; D019736:Prostheses and Implants; D019919:Prosthesis Implantation; D014792:Visual Acuity