NCT05683405

Brief Summary

The goal of this clinical trial is to compare non-surgical treatment by mechanical debridement with air-polishing in peri-implantitis. The main question it aims to answer is: • Does non-surgical treatment of peri-implantitis with an air-polishing devise (Perioflow® EMS, Nyon Switzerlad) provide a better treatment result than conventional cleaning with mechanical instruments? Participants will receive non-surgical treatment of peri-implantitis either with mechanical debridement and with an air-polishing devise. Researchers will compare pocket depth and bleeding/suppuration on probing in implants treated with the two methods to see if either of them is more efficient in treatment of peri-implantitis.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
88

participants targeted

Target at P50-P75 for not_applicable

Timeline
30mo left

Started Aug 2023

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress54%
Aug 2023Dec 2028

First Submitted

Initial submission to the registry

January 5, 2023

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 13, 2023

Completed
7 months until next milestone

Study Start

First participant enrolled

August 1, 2023

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2026

Expected
2.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2028

Last Updated

June 1, 2023

Status Verified

May 1, 2023

Enrollment Period

3 years

First QC Date

January 5, 2023

Last Update Submit

May 30, 2023

Conditions

Keywords

Peri-implantitisNon-surgical treatmentAir-polishingMechanical debridementBleeding on probingperiodontal pocket depth

Outcome Measures

Primary Outcomes (3)

  • Probing depth

    Probing depth 5 millimeters or more

    26 weeks

  • Bleeding on probing

    Bleeding from pocket on pocket depth probing

    26 weeks

  • Suppuration on probing

    Suppuration from pocket on pocket depth probing

    26 weeks

Study Arms (2)

Mechanical debridement

EXPERIMENTAL
Procedure: Non-surgical treatment of peri-implantitis with mechanical debridement

Air polishing

EXPERIMENTAL
Procedure: Non-surgical treatment of peri-implantitis with air polishing

Interventions

Non-surgical treatment of peri-implantitis with mechanical debridement .

Mechanical debridement

Non-surgical treatment of peri-implantitis with air polishing

Air polishing

Eligibility Criteria

Age18 Years - 85 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Referred to TkNN (Tannhelsetjenestens kompetansesenter for Nord-Norge) for treatment of peri-implantitis
  • Participants should have at least one implants with peri-implantitis according to the diagnostic criteria from the 2017 Chicago Consensus Meeting.

You may not qualify if:

  • Cemented prosthetic reconstructions, individuals smoking more than 10 cigarettes per day, individuals with diabetes and poor control of blood glucose levels, antibiotic treatment during the past threee months, and implants that are preferably to be extracted due to prognosis or function, are excluded.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tannhelsetjenestens kompetansesenter for Nord-Norge

Tromsø, Troms, 9271, Norway

RECRUITING

MeSH Terms

Conditions

Peri-Implantitis

Condition Hierarchy (Ancestors)

Periodontal DiseasesMouth DiseasesStomatognathic Diseases

Central Study Contacts

Elin Hadler-Olsen, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
A periodontist that is not involved in the treatment and who is blinded to the treatment received will evaluate the treatment results.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Each participant will be randomized to non-surgical treatment of peri-implantitits with either mechanical debridement or with air-polishing.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 5, 2023

First Posted

January 13, 2023

Study Start

August 1, 2023

Primary Completion (Estimated)

August 1, 2026

Study Completion (Estimated)

December 1, 2028

Last Updated

June 1, 2023

Record last verified: 2023-05

Locations