Clinical, microbiological and radiographical evaluation of implant surface decontamination using air polishing in the surgical treatment of peri-implantitis; a randomized controlled study

Clinical, microbiological and radiographical evaluation of implant surface decontamination using air polishing in the surgical treatment of peri-implantitis; a randomized controlled study - Role of air polishing in the surgical treatment of peri-implantitis.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON43273

Enrollment

Unknown

Registered

2016-10-28

Start date

2017-02-01

Completion date

Unknown

Last updated

2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

peri-implant disease peri-implant infection

Interventions

All patients with peri-implantitis will be treated in a surgical way. Before surgical exposure of the affected implants suprastructures will be removed if reasonably possible. Granulation tissue wil

Airpolishing

Dental implants

Peri-implantitis

Surgery

Eligibility

Age

18 Years to 64 Years

Inclusion criteria

Inclusion criteria: - The patient is * 18 years of age; - Unsuccessful treatment outcome in non-surgical treatment phase (see concomitant METC proposal). The patient has at least one endosseous implant in the oral cavity with remaining clinical and radiographical signs of peri-implantitis. Peri-implantitis is defined as probing pockets depths (PPD) of * 5mm in combination with bleeding and/or suppuration on probing and radiographic bone loss * 2 mm after placing the definitive restoration. - 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 contra-indications for the procedures; - A history of local radiotherapy to the head and neck region; - Pregnancy and lactation; - Uncontrolled diabetes (HbA1c

Design outcomes

Primary

Measure	Time frame
- Mean peri-implant bleeding score	—

Secondary

Measure	Time frame
- Full-mouth periodontal bleeding score; - Mean peri-implant and full-mouth periodontal suppuration on probing score (%); - Mean peri-implant and full-mouth periodontal probing pocket depth; - Mean peri-implant and full-mouth periodontal plaque score (%); - Marginal soft tissue recession (REC); - Radiographic marginal peri-implant bone level and bone defect configuration on standardized intraoral radiographs; - Microbiological composition of the peri-implant and periodontal area; - Implant failure, defined as implant mobility of previously clinically osseointegrated implants and removal of non-mobile implants because of progressive marginal bone loss or infection; - Tooth loss, defined as removal of teeth because of progressive marginal bone loss or infection; - Complications and adverse events.	—

Measure

Time frame

- Full-mouth periodontal bleeding score; - Mean peri-implant and full-mouth periodontal suppuration on probing score (%); - Mean peri-implant and full-mouth periodontal probing pocket depth; - Mean peri-implant and full-mouth periodontal plaque score (%); - Marginal soft tissue recession (REC); - Radiographic marginal peri-implant bone level and bone defect configuration on standardized intraoral radiographs; - Microbiological composition of the peri-implant and periodontal area; - Implant failure, defined as implant mobility of previously clinically osseointegrated implants and removal of non-mobile implants because of progressive marginal bone loss or infection; - Tooth loss, defined as removal of teeth because of progressive marginal bone loss or infection; - Complications and adverse events.

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Countries

The Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)