biological complications of implants
Conditions
Interventions
control group: ultrasonic supragingival debridement
experimental group:ultrasonic supragingival debridement combine with Erythritol Air-Polishing Powder
Sponsors
Peking University Hospital of Stomatology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Edentulous jaw restored with full-arch fixed implant-supported rehabilitation; (2) General health,ASA I~II classification of American Society of Anesthesiologists; (3) Age over 18 years old; (4) Good oral hygiene and good compliance; (5) Signing an informed written consent.
Exclusion criteria
Exclusion criteria: (1) Poor oral hygiene and uncontrolled peridontitis; (2) Antibiotics use in the past 3 months; (3) Systemic disease: uncontrolled diabetes mellitus, cardiovascular disease, disease of immune system, blood disorders such as coagulation disorders, severe osteoporosis; (4) Long-term medication users: steroid, anti-epileptic drug, biophosphonates; (5) HIV infection, Hepatitis B, syphilis; (6) Bruxism; (7) Smoker; (8) Uncontrolled infection in the area intended for implant placement or other areas; (9) Maxillofacial tumor; (10) Face-neck radiotherapy; (11) Mental illness or high expectations.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| plaque index;bleeding index;probing depth;marginal bone loss;Assessment of microbial species; | — |
Secondary
| Measure | Time frame |
|---|---|
| plaque staining; | — |
Countries
China
Contacts
Public ContactJianxia Hou
Peking University Hospital of Stomatology
Outcome results
None listed