we have used vitrectomy instrumentation and techniques to treat a variety of conditions affecting the anterior segment , including : ( 1 ) various conditions causing an occluded or inadequate pupillary space , ( 2 ) complications of vitreous gel in the anterior chamber , ( 3 ) growth of epithelium into the anterior chamber , ( 4 ) selected indications for lens surgery , ( 5 ) flat anterior chamber , ( 6 ) total hyphaema .
C0042903
vitrectomy
C0042905
vitreous