Clinical Outcomes of Resective Surgical Treatment of Peri-Implantitis With or Without Implantoplasty

Terminated

• Conditions: Peri-Implantitis
• Interventions: Other: Observation

• Registration Number: NCT04259840
• Lead Sponsor: University of Michigan

Brief Summary

The aims of the current study are 1) to assess the therapeutic resolution of the peri-implantitis after resective surgical treatment with or without implantoplasty procedure (no further radiographic bone loss, no erythema of the peri-implant mucosa, PD \<6mm), and 2) to evaluate the survival rate of the peri-implantitis treated dental implants.

Detailed Description

The records of patients who underwent resective surgical treatment for peri-implantitis at the University of Michigan Graduate Periodontics clinic will be examined and analyzed. Patients who meet the inclusion/exclusion criteria will be contacted and invited to participate in the study to measure the following in a single visit: bleeding on probing, edema, redness of the peri-implant mucosa, and peri-implant probing pocket depth. Additionally, patients will be asked to complete a survey during their study visit regarding their implant(s) and previous peri-implantitis.

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study Start: 2019-12-05
• Study First Submitted: 2020-01-23
• Study First Submitted QC: 2020-02-05
• Study First Posted: 2020-02-07
• Primary Completion: 2020-03-10
• Study Completion: 2020-07-01
• Status Verified: 2021-01
• Last Update Submitted: 2021-01-07
• Last Update Posted: 2021-01-11

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 41

Inclusion Criteria

Not provided

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Exclusion Criteria

Not provided

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Peri-implantitis	Observation	Patients who underwent resective surgical treatment for peri-implantitis at the University of Michigan Graduate Periodontics clinic from January 1, 1990 through July 1, 2018

Primary Outcome Measures

Name	Time	Method
Therapeutic resolution of the peri-implantitis as measured by radiographic bone loss	Up to 30 years after the implant was treated for peri-implantitis	The implant has no further radiographic bone loss when compared to previous radiographs.
Therapeutic resolution of the peri-implantitis as measured by erythema	Up to 30 years after the implant was treated for peri-implantitis	The implant has no current erythema of the peri-implant mucosa.
Survival rate of the peri-implantitis treated dental implants	Up to 30 years after the implant was treated for peri-implantitis	Survival rate will be determined by the duration of implant survival (functioning, non-symptomatic implant after peri-implantitis treatment).
Therapeutic resolution of the peri-implantitis as measured by probing depths	Up to 30 years after the implant was treated for peri-implantitis	The implant has probing depths less than or equal to 5 millimeters.

Trial Locations

Locations (1)

University of Michigan School of Dentistry; 🇺🇸 Ann Arbor, Michigan, United States