Long-term Surgical Therapeutic Outcomes of Peri-Implantitis

University of Michigan

Status: Terminated

Conditions: Peri-Implantitis

Treatments: Other: Observation

Study type: Observational

Funder types: Other

Identifiers

NCT03772652

HUM00148346

Details and patient eligibility

About

This study focuses on evaluating the success of different treatment methods for peri-implantitis (gum disease around implants) and to understand the factors that might affect the success of the treatment provided.

Full description

Qualifying patients will be asked to participate in clinical measurements to compare the long-term success of their treatments.

The aims of the current study are to 1) assess the long-term outcome of the surgical treatment of peri-implantitis and to 2) evaluate the success of the different treatment modalities of peri-implantitis.

Enrollment: 38 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. The patient is at least 18 years of age,
2. was initially diagnosed with peri-implantitis at ≥1 implant (peri-implant probing depth (PPD) ≥ 6 mm together with bleeding and/or suppuration on probing (BOP/SoP) and radiologically assessed marginal bone loss ≥ 3 mm),
3. had received treatment for peri-implantitis at least 5 years ago at the Graduate Clinic of Periodontics at University of Michigan, and
4. documentation from ≥ 5 years of clinical and radiological follow-up is available from U of M patients records.

Exclusion criteria

1. Has received or is currently receiving radiotherapy,
2. are currently pregnant, unsure of their pregnancy status, or are lactating (as reported by the patient),
3. has health condition(s) or takes medication(s) that are known to affect soft tissue or bone (e.g., Phenytoin)

Trial design

38 participants in 1 patient group

Peri-implantitis

Description:

Subjects who were diagnosed with peri-implantitis and received treatment at least five years ago at the Graduate Periodontics Clinic at University of Michigan with sufficient baseline data. Soft tissue measurements (observation) of the implant will be completed.

Treatment:

Other: Observation