Ear Problem , Need another surgery!

My mother met with an road accident , she diagnosis with ETA with feature temporal, fracture zygoma right infraorbital process, otorrhea, right nasal oedema , anemia, diabetes mellitus, right facial palsy, opertation has been, Operation - zygoma planting , open reduction , and internal fixation with titanium plating of right zygoma done under GA , post op. Period was afebrile and uneventful . This is the brief summary but after the operation the right ear is discharging sliva after taking meal, doctor said that , there is some bone of the ear has been damage due to this the jaw has changed its position and its some part has been entered in the ear, that s why ear discharge the sliva , so it's need another surgery