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After ACL injury
and surgery, the knee is never completely normal.
But you may regain enough strenth and range of motion to perform usual activities.
As for your meniscus
is concerned, if injury is in external zone(outer zone in meniscal)healing will be complete and recover better.
If the tear is in inner zone then blood supply is very much disrupted and heals with fibrosis
You have to resume your work progressively with physiotherapist support and advice.
Sometimes Revision ACL reconstruction may be needed in ACL tear.
So consult your Orthopedician and Physiotherapist for further management.
Hope this helps.