CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 34 enrolled
Drug / intervention
Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04144322
NCT04144322N/ACompleted

Short Dental Implants (5 mm) Versus Long Dental Implants (10 mm) in Combination With Sinus Floor Elevation: A Randomized Clinical Trial

University of Michigan·interventional·Posted Oct 30, 2019·Updated May 6, 2025

In Brief

A clinical study evaluating Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition and Zimmer T3 with Discrete Crystalline Deposition Ex Hex Parallel Walled implants for Bone Loss, Alveolar. Completed, enrolled 34 participants across 1 site.

Detailed Summary

The purpose of this study is to evaluate the survival rate of 5 mm short implants compared to longer implants (10 mm) placed in sinus-grafted sites. Primary aim: Compare bone loss between the two groups Secondary aim: Compare surgical time and patient-reported outcomes (satisfaction and post-operative pain)

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
2020202120222023202420252026
First PostedOct 30, 2019
Enrollment StartOct 14, 2019
Primary CompletionApr 22, 2024
TodayJul 2, 2026
Enrollment to primary: 4.5 yearsPosted 6.7 years ago

Interventions

Zimmer T3 Short Ex Hex With Discrete Crystalline Depositiondevice

Placement of a short implant

Zimmer T3 with Discrete Crystalline Deposition Ex Hex Parallel Walled implantsdevice

Placement of a long implant with sinus lift and bone graft