Welcome to BYC!
Looks like you did a fantastic job! Yes, infection attaches itself to the tissues inside the pad. You got the worst of this infection out and it should heal completely. Did you pack the hole with some antibiotic ointments?
Make SURE to bandage up the foot well with vet wrap. Wind down the leg, around the pad and webbing and back up. I usually put a piece of gauze over the hole as well. Give it a good squeeze so it sticks to itself. Check the foot about 5 mins after you have let the bird lose to make sure the toes are warm. If they are cool or cold, you wrapped too tightly,
For the first week or so, check it daily, removing the wrap, reapplying ointment and rebandaging. NEVER let the wound get wet or dirty. In this first week, you want the hole to scab over. It should have a reddish color scab develop. If it turns all yellow, you will need to go back in. After a couple of weeks, the scab will pale a bit as it dries out. The pad will be swollen and red for a couple of weeks, but should shrink and soften over time. You can also apply Preperation H to the pad to help reduce swelling so blood can get in there and heal things.
Keep it bandaged for 4 or 5 weeks or until the scab falls off by itself. Somewhere around 3 weeks, I usually stop applying ointment so it dries out.
Great job and keep us posted!
