Experiment with different variations of deadlifts and find one or more that won't lead to injury (feels all around good and done with solid form)
Some to try
Sumo deads
Conventional deads
Stiff leg deadlifts (down to mid shin for example)
Trap bar deads
Dumbell deads
One arm deadlifts
Side deadlifts (this may not be best for avoiding injury)
Bar between legs deadlift. sorry don't know exact name.
Partial deads, reverse band deads
You can also work some of the same muscles doing GM variations etc and using other westside stuff
Personally, one of the best things I have ever done is train those fuckers less frequently. Now I am aiming for once ever 8-12 days roughly. I feel I am avoiding injury by waiting at least a week until all my joints and cns feel much better.
For me, when I am coming back from injury, I do something like a keystone deadlifts for awhile. Anything that has me start the lift already holding onto the weight so that all the tension is already on my body and there is no surprise like when I jerk it off the floor.