Orbital Bone vs detached retina

I see alot of Brook fans are using the orbital bone fracture as an excuse as to why Kell lost. Now the orbital bone protects the eye kinda like a protective plate to protect above the eye where your eye brow is and below the eye where you cheek bone is,so breaking that bone you are not at a higher risk to lose your eye sight compared to what Sugar Ray Leonard had which was a detached retina, two total different eye injuries. Think about it for a second Brook had surgery on his orbital bone and got a titanium plate inserted and the doctor said it would be better than before now he will have the same operation on the other eye and he will be fine and be able to continue boxing. Bit Sugar Ray detached retina the doctor strongly suggested him to retire.Big difference