<prompt> Lords and Jaboulays operation is done forRectal prolapseFistula in anoInguinal herniaHydrocele  <response>: These operations are done for hydrocele .Lords operation or plication is suitable when the sac is small, thin walled and contains clear fluid. Here tunica is bunched into a ruff at its attachment to the testis by using a series of multiple interrupted chromic catgut sutures to plicate the redundant tunica vaginalis, so as to make the sac to form fibrous tissue. Jaboulays procedure - Eversion of the sac following paial excision with placement of the testis in a pouch prepared by dissection in the fascial planes of the scrotum.Reference : page 1072 SRBs manual of surgery 5th edition and page 1382 Bailey and Loves sho practice of surgery 25th edition 