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Peri-implantitis, Comparing Treatments 970 nm Laser and Mucosal Flap Surgery

NCT04249024 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 26

Last updated 2022-11-18

No results posted yet for this study

Summary

A clinical trial comparing laser treatment and conventional mucosal flap surgery for treatment of peri-implantitis. The main aim of the study is to evaluate if treatment of peri-implantitis with 970 nm laser combined with scaling and root planning (SRP) is clinically comparable to conventional mucosal flap surgery in terms of pocket probing depth reduction.

Conditions

  • Peri-Implantitis

Interventions

DEVICE

Laser treatment

The participants in the laser group are treated with a 970 nm diode laser and if calculus is present scaling and root planning (SRP). The peri-implant pocket will be radiated with the 970 nm laser, removing bacteria, diseased epithelium and granulation tissue. The laser will be used at a maximum of 20s intervals before water irrigation. Laser settings continuous wave mode and power between 1.0-1.3W. Total treatment time will vary with the depth of the pocket and size of the surrounding bone crater.

PROCEDURE

Mucosal flap surgery

The participants will receive a conventional peri-implant mucosal flap surgery of affected implants, and return after 7-10 days for suture removal. The surgery is a well-established treatment of peri-implantitis.

BEHAVIORAL

Oral hygiene instructions

Oral hygiene instructions of how to clean around dental implants as per individual needs in terms of access to clean and fine motor skills.

Sponsors & Collaborators

Principal Investigators

  • Annsofi Johannsen · Karolinska Institutet

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-09-25
Primary Completion
2022-06-21
Completion
2022-06-21

Countries

  • Sweden

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04249024 on ClinicalTrials.gov