M.H.
My sister got an implant after a tooth was broken. The doctor (highly recommended and respected) ground the tooth as a base in the gumline and the tooth got infected. It took multiple visits to get it fixed. She swore she wouldn't do it again.
I use a toothpaste that heals gum disease. My gums were receding and are no longer... PM me if you want some information.
Regards,
M.