Osteoplasty in Conjunction With Surgical Treatment of Mandibular Grade II Furcation Defects
NCT ID: NCT03917030
Last Updated: 2021-04-30
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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WITHDRAWN
NA
INTERVENTIONAL
2019-10-15
2027-04-15
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Open flap debridement with osteoplasty
In this arm, periodontal surgery consists of open flap debridement followed by osteoplasty in the furcation entrance area.
Open flap debridement with osteoplasty
Treatment of furcation grade II defect with open flap debridement followed by osteoplasty treatment. Osteoplasty includes altering the bone buccal to the furcation opening to \>90 degrees relative to the apico-coronal axis of the toot.
Open flap debridement without osteoplasty
Treatment of furcation grade II defect with open flap debridement only.
Open flap debridement without osteoplasty
In this arm, periodontal surgery consists of open flap debridement only. No osteoplasty will be performed.
Open flap debridement with osteoplasty
Treatment of furcation grade II defect with open flap debridement followed by osteoplasty treatment. Osteoplasty includes altering the bone buccal to the furcation opening to \>90 degrees relative to the apico-coronal axis of the toot.
Open flap debridement without osteoplasty
Treatment of furcation grade II defect with open flap debridement only.
Interventions
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Open flap debridement with osteoplasty
Treatment of furcation grade II defect with open flap debridement followed by osteoplasty treatment. Osteoplasty includes altering the bone buccal to the furcation opening to \>90 degrees relative to the apico-coronal axis of the toot.
Open flap debridement without osteoplasty
Treatment of furcation grade II defect with open flap debridement only.
Eligibility Criteria
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Inclusion Criteria
* Undergoing periodontal therapy (active or supportive) and present 1 or more pair of bilateral mandibular molars affected by furcation involvement grade II with PPD\>4mm, and the furcation fornix must be above a tangential line from the distal to mesial interproximal crestal bone level on bitewing radiographs
* Competent to give consent
Exclusion Criteria
* Present or past use of bisphosphonate treatment
* Pregnant or nursing subjects
* Patients classified as \> class II according to ASA classification
* Previous surgical therapy of included furcation defects
* Inability to comprehend and respond to the quality of life questionnaire
* Dental restorations or prosthesis involving the furcation area
* Root fractures or suspected fractures/infractions
* Caries lesions in the furcation area
* No systemic antibiotic treatment within 3 months prior to intervention
20 Years
ALL
Yes
Sponsors
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University of Oslo
OTHER
Responsible Party
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Anders Verket
Principal investigator
Locations
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Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo
Oslo, , Norway
Countries
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Other Identifiers
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FURC-II-OST
Identifier Type: -
Identifier Source: org_study_id
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