Thanks for writing to us.
After an implant, there is a post traumatic arthritis
which is the common cause of persistent pain. A removal of the implant helps in decreasing the pain due to inflammatory reasons. Doing a hot fomentation will be helpful.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal