In this video, you will see treatment of peri-implantitis- lower left 1st molar. Also lower left 2nd premolar (LL5) was extracted and socket grafted. Later on LL5 restored with a screw-retained zirconia crown by his dentist. Dr Kuljeet MEHTA-Specialist in Periodontics, FDS RCS (Eng), M. Clin. Dent Periodontics (University of London), MRD (Perio) RCS (Ed). www:kmperio.co.uk