INSERTION OF MULTIPORE-EXPANDED POLYTETRAFLUOROETHYLENE FOR OPERATION OF PATIENTS WITH RECURRENT PTERYGIUM ASSOCIATED WITH SEVERE SYMBLEPHARON AND OCULAR SURGICAL METHOD USING THE SAME

摘要

PURPOSE: An insert for an operation including porous polytetrafluoroethylene is provided to rapidly heal injuries and to prevent the recurrence of diseases. CONSTITUTION: An insert for an operation includes porous polytetrafluoroethylene. Pores are formed on the surface expanded polytetrafluoroethylene using a syringe needle. The porous polytetrafluoroethylene has a pore of 150-250 micrometers. [Reference numerals] (AA) Before an operation; (BB) Symblepharon; (CC) One week after an operation; (DD) Expanded polytetrafluoroethylene insertion state; (EE) One month after an operation; (FF) Expanded polytetrafluoroethylene removal state; (GG) One month after an operation