title: A proposed classification for peri-implantitis.
abstract: The lack of a standardized classification to differentiate the various degrees of peri-implantitis has resulted in confusion when interpreting the results of studies evaluating the prevalence, treatment, and outcomes of therapy. The purpose of this paper is to propose a classification for peri-implantitis based on the severity of the disease. A combination of bleeding on probing and/or suppuration, probing depth, and extent of radiographic bone loss around the implant is used to classify the severity of peri-implantitis into early, moderate, and advanced categories. The rationale and method of measurement for the classification are presented and discussed. This classification should help in communication between researchers and clinicians and thus provide a better understanding of peri-implantitis.
authors: Department of Periodontology and Implant Dentistry, New York College of Dentistry, New York, NY, USA. dr.froum@verizon.net
authors: Stuart J
authors: SJ
authors: Froum
authors: Paul S
authors: PS
authors: Rosen
mesh_terms: D016301:Alveolar Bone Loss / Q000145:classification / Q000000981:diagnostic imaging; D015921:Dental Implants; D017267:Dental Prosthesis Design; D018450:Disease Progression; D005884:Gingival Hemorrhage / Q000145:classification; D006801:Humans; D057873:Peri-Implantitis / Q000145:classification* / Q000628:therapy; D010514:Periodontal Pocket / Q000145:classification; D011379:Prognosis; D016300:Radiography, Bitewing; D013492:Suppuration; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D015921:Dental Implants