. Early Motion Exercises: Once your tendon has gained enough strength, you will begin to move the tip of your finger. Blocking Exercises: Once your tendon has fully healed, blocking exercises begin to improve your ability to bend the tip of your finger. Strengthning exercises: Gripping and pinching exercises with resistive putty, wrist mobilization

It depends on the surgery done. How many days of immobilisation has been suggested? To start with physiotherapy we can start it from the next day of operation. If u have lower level nerve injury then it may take up to min 3 weeks to get it back. There are chances of full recovery if u start treatment early. And alwz better visit come professional.