Evaluation of the Prevalence and Risk Factors for Patients With Peri-implant Disease

Air Force Military Medical University of People's Liberation Army

Status

Unknown

Conditions

Jaw, Edentulous, Partially

Study type

Observational

Funder types

Other

Identifiers

NCT02676661

Jhchen

Details and patient eligibility

About

To investigate the prevalence and risk factors for peri-implant disease in partially edentulous patients rehabilitated with implants supported crown or bridge so as to provide evidence for clinical prevention and control.

Full description

The aim of the present study is to identify the prevalence of peri-implant disease in partially edentulous subjects treated with osseointegrated implants, using clinical parameters, as well as to analyse the possible disease association with demographic, behavioural, and biological risk variables.

Enrollment

350 estimated patients

Sex

All

Ages

18 to 85 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Partially edentulous patients will implant at least one implant and will be restored with implant-supported fixed partial dentures and single crowns.

Exclusion criteria

Jaw radiotherapy treatment before and after implanting. Patients who have bruxism,xerostomia or the adjacent teeth periapical periodontitis.
Patients who suffered with oral mucosa disease,or aggressive periodontitis or jaw defect.
Patients who suffered with mental and psychological disease will influence their oral health normal maintenance.