peri-implantitis
Conditions
Interventions
Group 1:use vector ultrasonic therapy to treat the tested implant
Group 2:use Er:YAG to treat the tested implant
Group 3:use Er: YAG combined with local application of HA to treat the tested implant
Sponsors
Stomatological Center of Haikou People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. the patient who visit outpatient department of implantation and comprehensive treatment in stomatology center of Haikou people's hospital; 2. a minimum of one osseointegrated implant with early peri-implantitis,which means that compared with the baseline, the infected implant is with bleeding and/or pus on probing,increase of the probing depth limited to 4mm(using 0.2 N probing force), loss of bone limited to 50% of length of the implant; 3. the percentage of full mouth plaque index is less than 25%; 4. the percentage of full mouth bleeding on probing is less than 25%; 5. understanding and signing the informed consent.
Exclusion criteria
Exclusion criteria: 1. exacerbation of periodontitis; 2. allergic to HA gel; 3. during pregnancy or lactation; 4. used antibiotics in the past 3 months; 5. received more than two weeks of medication (such as phenytoin sodium, calcium antagonists, cyclosporine, coumarin and non-steroidal anti-inflammatory drugs) that affected periodontal soft tissue examination in the past month; 6. suffering from other uncontrollable systemic diseases (diabetes, etc.); 7. participating in other clinical trials; 8. implant loosening, sinus formation, occlusal trauma.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| mSBI; | — |
Secondary
| Measure | Time frame |
|---|---|
| mPLI;PD;SOP;AL;MTR;MBL;VD;DR;DF;DPD; | — |
Countries
China
Contacts
Public ContactXupu
Stomatological Center of Haikou People's Hospital
Outcome results
None listed