J Korean Ophthalmol Soc.  1999 May;40(5):1346-1351.

Use of Gore-Tex in Bleb Revision after Trabeculectomy with Mitomycin

Affiliations
  • 1Department of Ophthalmology, College of Medicine, Gyeongsang National University.

Abstract

Trabeculectomy, as a surgical intervention in the treatment of glaucoma, has become most popular. The most common cause of filtration failure is obstruction of aqueous outflow due to bleb fibrosis. Adjunctive intraoperative mitomycin-C has been reported to improve the success of filtration surgery in eyes of high risk for failure. But its use increases the rate of complications after filtering surgery: especially postoperative hypotony, wound leakage, and scleral necrosis. We have experienced two patients whose scleral flaps were necrotized after trabeculectomy with mitomycin-C in uncomplicated glaucoma. We report successful results in revision of filtering bleb by using Gore-Tex as a patch graft.

Keyword

Bleb revision; Gore-Tex; Scleral necrosis

MeSH Terms

Blister*
Fibrosis
Filtering Surgery
Filtration
Glaucoma
Humans
Mitomycin*
Necrosis
Polytetrafluoroethylene*
Trabeculectomy*
Transplants
Wounds and Injuries
Mitomycin
Polytetrafluoroethylene
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