<prompt> The operation for plication of lower lid retractors is done for?Senile ectropionSenile entropionCicatrical entropionParalytic entropion  <response>: Senile entropion REF: Parsons diseases of the eye 20th e p. 432 Tucking or plication of inferior lid retractors jones, Reeh, Wobig procedure and inveed house shaped lid operation Bicks procedure is done for involutional entropion. 