Influence of Implant Crown Transmucosal Contour Design on Soft and Hard Tissue Clinical Outcomes

Part of paid clinical trials in Ann Arbor, Michigan.

Sponsor
University of Michigan
Study ID
NCT06185075
Status
Enrolling By Invitation

Conditions

  • Gum Disease

Eligibility Criteria

Sex
ALL
Age
20 Years - 80 Years
Healthy Volunteers
Accepted

Interventions

  • Implant crown delivery — PROCEDURE
    Dental implant crown will be designed, fabricated by a dental lab, and delivered.

Study Details

This study will evaluate how the crown's shape under the gums will influence the gum tissue around dental implants.

Key Dates

Start date
Nov 28, 2023
Status verified
Feb 2026
Primary completion
Jul 1, 2026
Completion
Dec 1, 2026

Study Design

Enrollment
30 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Active Comparator: Straight transmucosal contour
    Implant crown will be designed with a straight transmucosal contour
  • Active Comparator: Concave transmucosal contour
    Implant crown will be designed with a concave transmucosal contour

Primary Outcome Measure

Marginal bone loss around dental implant [ Time Frame: 6 months and 12 months after crown delivery ]

Locations (1)

FacilityCityStateZIPSite coordinators
University of Michigan School of DentistryAnn ArborMichigan48109-

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By research site
University of Michigan School of Dentistry· Ann Arbor, MI

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