[Follow up study of the patients with the loss of corpus vitrei during cataract operation].
D000328:Adult; D000368:Aged; D002387:Cataract Extraction / Q000009:adverse effects*; D005128:Eye Diseases / Q000453:epidemiology / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology; D011379:Prognosis; D014792:Visual Acuity; D014822:Vitreous Body