Peri-implant diseases and conditions: Consensus report of workgroup 4 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions

Berglundh, Tord; Armitage, Gary; Araujo, Mauricio G; Avila-Ortiz, Gustavo; Blanco, Juan; Camargo, Paulo M; Chen, Stephen; Cochran, David; Derks, Jan; Figuero, Elena; Hämmerle, Christoph H F; Heitz-Mayfield, Lisa J A; Huynh-Ba, Guy; Iacono, Vincent; Koo, Ki-Tae; Lambert, France; McCauley, Laurie; Quirynen, Marc; Renvert, Stefan; Salvi, Giovanni E

doi:10.1002/JPER.17-0739

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Berglundh, T., Armitage, G., Araujo, M. G., Avila-Ortiz, G., Blanco, J., Camargo, P. M., Chen, S., Cochran, D., Derks, J., Figuero, E., Hämmerle, C. H. F., Heitz-Mayfield, L. J. A., Huynh-Ba, G., Iacono, V., Koo, K.-T., Lambert, F., McCauley, L., Quirynen, M., Renvert, S., … Zitzmann, N. (2018). Peri-implant diseases and conditions: Consensus report of workgroup 4 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. Journal of Periodontology, 89 Suppl, S313–S318. https://doi.org/10.1002/JPER.17-0739

Abstract

A classification for peri-implant diseases and conditions was presented. Focused questions on the characteristics of peri-implant health, peri-implant mucositis, peri-implantitis, and soft- and hard-tissue deficiencies were addressed. Peri-implant health is characterized by the absence of erythema, bleeding on probing, swelling, and suppuration. It is not possible to define a range of probing depths compatible with health; Peri-implant health can exist around implants with reduced bone support. The main clinical characteristic of peri