Peri-implantitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - The patient is at least 18 years of age; - The patient has at least one endosseous implant in the oral cavity with clinical and radiographical signs of peri-implantitis. Peri-implantitis is defined as progressive loss of marginal bone more than 2mm , as compared to the baseline radiograph (after placing the definitive restoration) in combination with bleeding and/or suppuration on probing (Lang and Berglundh 2011); - The implants have been in function for at least two years; - The patient is capable of understanding and giving informed consent.
Exclusion criteria
Exclusion criteria: - Medical and general contraindications for the procedures; - A history of local radiotherapy to the head and neck region; - Uncontrolled diabetes (HbA1c 5 mm); - Incapability of performing basal oral hygiene measures as a result of physical or mental disorders; - Implants with bone loss exceeding 2/3 of the length of the implant or implants with bone loss beyond the transverse openings in hollow implants; - Implant mobility; - Implants at which no position can be identified where proper probing measurements can be performed; - Previous treatment of the peri-implantitis lesions during the last 3 months (scaling or curettage)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary objective is to test the clinical effect of pocket irrigation with a new pocket irrigation device for non-surgical treatment of peri-implantitis. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary objectives are - to assess the microbiological effect of pocket irrigation with a new pocket irrigation device for non-surgical treatment of peri-implantitis; - to assess patient-related outcomes. | — |
Contacts
University Medical Center Groningen (UMCG) Department of Oral Sugery P.O. Box 30001