We do weekly bug review in which we discuss root cause of the bug. Is there better way to do?

Currently we do weekley bug review with all devs and QA in which we review impacted areas and root cause of the bug also what we had done to stop this bug from happening. I know its good to have this discussion but we still have lots of bugs in backlog as well. And i need suggestion what's other good practise i can introduce . I know we can do defect triage meeting to discuss all the bugs which has been raised. Are there any other process which i can follow.    Thanks