My Father 70 Yrs Old Had Broken His Left Tibia

My father 70 yrs old had broken his left tibia He had his operation on Mohpal nursing Home . The doctor put titanium plate on his broken leg . But after one month he accident ly put weight on his leg the plate got bend . The doctor assured us that no need to remove plate as the bone will get joined even though my father can walk with a stick later. But after 3 months my father leg got fracture ed on the same leg but down little above the ankle. The doctor said he has infection and they will remove the rod n ex fix the ffractured . And after 5 months they will again do ostonomy on his leg . My father is a Parkinson patient . He cannot go so much surgery .Can it be possbile that the doctor do all those treatment in one operation.