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CompletedNCT04236336Blue SkyUpdated Jul 23, 2024

A Clinical Study of the TSV Dental Implant System

An observational study in Edentulous Jaw, sponsored by ZimVie. Completed at 5 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-07-23.

Sponsored by ZimVie · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
104
Ages
18 Years and older
Sex
All
01

Study summary

This will be a prospective, randomized, observational study. All implants will be placed in either the maxilla or mandible and loaded within 2 months with a provisional or definitive prosthesis. The implants will be evaluated yearly for 2 years.

Read the detailed description

This clinical study will evaluate patients being treated with the Tapered Screw Vent (TSV) dental implant and determine its safety and performance (effect of treatment of edentulism). The patients treated will experience more benefit from treatment of edentulism with the TSV dental implant system. The patients will be followed prospectively from the time of exposure (dental implant placement surgery) to outcome (implant survival at 2 years).

Specific objectives include:

  1. The integration success measured by lack of mobility and resonance frequency assessment
  2. The measured changes in peri-implant crestal bone levels
  3. Confirmation of clinical benefits Up to 5 sites will be asked to participate (multicenter study); each site will be selected to place implants (approximately 120 implants across all sites, or 30 implants per site) in patients (any geographic region). The duration of the study will be approximately 2.5 years (last follow up visit is at 2 years) from initiation to completion of data analysis and reporting.
02

Conditions studied

  • Edentulous Jaw

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03

In context

Jaw, Edentulous

171 studies on the registry are indexed under Jaw, Edentulous; 24 are open to participants now.

This study's enrollment of 104 is above the median of 40 across 25 observational studies indexed under Jaw, Edentulous.

Browse Jaw, Edentulous studies →

Lead sponsor

ZimVie is the lead sponsor of 24 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

The patients selected will be considered exposed from the time of implant placement until the end of the study (2 years). All patients enrolled in this study will be included in the final analysis (whether complete study per protocol or not).

Inclusion criteria

  1. Patients of either sex and at least 18 years of age
  2. Patients for whom a decision has already been made to use a dental implant for the restoration of existing edentulism in the mandible and/or maxilla.
  3. Prior extracted sites or simultaneous extraction/ implant placement
  4. Patients must be physically able to tolerate conventional surgical and restorative procedures.
  5. Patients who provide a signed informed consent
  6. Patients who agree to be evaluated for each study visit.

Exclusion criteria

Exclusion Criteria:

  1. Patients who are known to be pregnant at the screening visit or planning to become pregnant within 6 months of study enrollment.
  2. Patients who have previously failed dental implants at the site intended for study implant placement
  3. Patients with HIV or Hepatitis infection
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
104 participants (actual)
Patient registry
No

Interventions

  • DeviceTSV dental implant

    Qualified patient will be those patients who have been newly diagnosed with needing a dental implant (or more than one) in one or more edentulous areas in the maxilla and/or mandible.

06

What researchers measure

Primary outcomes

  1. Survival rate of implants at 2 years

    The average change in outcome (implant survival) from baseline (time of exposure or implant placement surgery) to the end of study (2 years) will be analyzed (at the implant level).

    Time frame: 2 years

Secondary outcomes

  1. Crestal bone loss at 2 years

    The average change in outcome (change in bone level) from baseline (time of exposure or implant placement surgery) to the end of study (2 years) will be analyzed (at the implant level).

    Time frame: 2 years

07

Study locations

5 sites
  • Louisiana State University-New Orleans
    New Orleans, Louisiana 70119, United States
  • Dr. Amar Katranji
    Ann Arbor, Michigan 48108, United States
  • Dr. Monish Bhola
    Livonia, Michigan 48150, United States
  • Dr. Amar Katranji
    Southfield, Michigan 48034, United States
  • Dr. Guillermo Pradies
    Madrid, 28007, Spain
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 23, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04236336
Lead sponsor
ZimVie
Responsible party
Sponsor
First posted
Jan 22, 2020
Start date
Oct 1, 2019
Primary completion
Mar 30, 2024
Completion
Jul 1, 2024
Last update
Jul 23, 2024

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2024. You cannot join it, but the record below documents what was studied.

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