Intaglio Surface of Full-arch Implant Supported Prosthesis

Part of paid clinical trials in Pittsburgh, Pennsylvania.

Sponsor
University of Pittsburgh
Study ID
NCT06636097
Status
Enrolling By Invitation

Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Accepted

Interventions

  • Full arch — DEVICE
    design

Study Details

The purpose of the study is to determine if there is an association between the intaglio shape of full-arch implant-supported prosthesis and marginal bone level around implants. The intaglio shape can be present as concave or convex and, depending on that, it can lead to more plaque accumulation on the fitting surface of the prosthesis. Null Hypothesis (H0): Full-arch implant supported prosthesis with an increased depth of the intaglio shape demonstrate similar marginal bone levels as prosthesis with a reduced depth of the intaglio surface. Alternative Hypothesis (H1): Full-arch implant supported prosthesis with an increased depth of the intaglio shape demonstrate increased/reduced marginal bone levels compared to prosthesis with a reduced depth of the intaglio surface.

Key Dates

Start date
Jun 11, 2024
Status verified
Oct 2025
Primary completion
Dec 31, 2027
Completion
Dec 31, 2027

Study Design

Enrollment
50 participants (estimated)

Arms

  • Arm: Patients Rehabilitated with full-arch implant-supported prosthesis
    All patients that are rehabilitated with full-arch implant-supported prosthesis

Primary Outcome Measure

Evaluation of the depth of the shape of the intaglio surface of full-arch and its association with increased marginal bone level. [ Time Frame: The measurements will be assessed during the unique visit of the patient in the study. ]

Locations (1)

FacilityCityStateZIPSite coordinators
University of Pittsburgh, School of Dental MedicinePittsburghPennsylvania15213-

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By research site
University of Pittsburgh, School of Dental Medicine· Pittsburgh, PA

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