Hi I Am A 64 Year Old Man, I Have

Hi I am a 64 year old man, I have had progressive erection problems over the last feiw years. I have progressed from pills to penis injections and can get an erection but it will not last long enough to ge to the political of ejaculation! I have been told that I can have the blood vessels in my penis quarterized to stop blood draining and help maintain an erection. Is this an option? Ray