Long-term results of Molteno implants.
We retrospectively reviewed 76 Molteno implants in 72 eyes, with a minimum of 18 months' follow up. Double-plate implants were used initially in 64 of these eyes. After a mean follow up of 33.27 months, the mean intraocular pressure (IOP) was 14.0 mm Hg, as compared with 35.31 mm Hg preoperatively. With success defined as an IOP greater than 5 mm Hg but no greater than 21 mm Hg at the last visit, the success rate was 74%. If the four cases of chronic hypotony without loss of best-corrected vision are included, the success rate was 79%. The most frequent complications included corneal graft failure, filtration tube blockage, choroidal effusion, and hyphema/vitreous hemorrhage.
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Corneal Consultants of Indiana, Indianapolis, USA.
Wellemeyer
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D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D005901:Glaucoma / Q000601:surgery*; D006801:Humans; D007429:Intraocular Pressure; D015948:Keratoplasty, Penetrating; D008297:Male; D008875:Middle Aged; D018465:Molteno Implants; D009798:Ocular Hypertension / Q000601:surgery; D011183:Postoperative Complications; D011379:Prognosis; D012086:Reoperation; D012189:Retrospective Studies; D014792:Visual Acuity