NCT04984499

Brief Summary

Partial or total edentulousness has a significant impact on quality of life both functionally and aesthetically. TBR® Tissue Level Z1 Implants allow the patient to prevent bone resorption and maintain facial tissue and musculature support. At the functional level, the patient who benefits from implant treatment regains normal masticatory function with all the benefits on the quality of life that this can bring him. Due to the osseointegration of the implant and the biocompatibility of the materials used, the implant treatment remains effective in the long term and makes it possible to maintain the aesthetics of the smile.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
152

participants targeted

Target at P50-P75 for all trials

Timeline
14mo left

Started Sep 2021

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress80%
Sep 2021Jul 2027

First Submitted

Initial submission to the registry

July 21, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

July 30, 2021

Completed
2 months until next milestone

Study Start

First participant enrolled

September 23, 2021

Completed
5.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2027

Last Updated

April 26, 2024

Status Verified

April 1, 2024

Enrollment Period

5.8 years

First QC Date

July 21, 2021

Last Update Submit

April 25, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • the success rate of tissue integration of the implant

    Integration of the implant 15 years after implantation

    15 years after implantation

Secondary Outcomes (5)

  • Change of the quality of life of patients following the recovery of a complete dentition with the OHIP- 14 score (Oral Health Impact Profile)

    5 years after implantation

  • Complication rate taking into account pain, local tenderness, infection, allergy, mobility of the implant, fracture

    5 years after implantation

  • Measuring chewing function with occlusal assessment

    5 years after implantation

  • Radiographic analysis of the osseointegration of the implant

    5 years after implantation

  • Absence of inflammation (visual) and infection (radiographic)

    5 years after implantation

Interventions

The procedure used to accomplish its intended use is as follows : The recipient implant site is prepared using a drilling sequence, then the implant is placed at the crestal level with a cover screw to allow the tissues healing. After this healing phase, the final prosthesis will be loaded on the implant.

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patient partially or totally toothless

You may qualify if:

  • Patient 18 years of age or older
  • Patient who has completed bone growth
  • Patient informed and willing to participate in the study
  • Partially or totally toothless patient who will be implanted with the TBR® Bone Level implant(s) for the prospective cohort
  • Patient implanted with the TBR® TISSUE LEVEL Z1 implant(s) before June 2011 for the retrospective cohort

You may not qualify if:

  • Pregnant or lactating women
  • Patient with bone disease of the head and neck region
  • Patient refusing to participate in the study
  • Patient with at least one contraindication to implantation
  • Patient on osteoporosis treatment with Biphosphonates or Denosumab.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Cabinet du Dr ALLOUCHE

Montpellier, 34000, France

Location

MeSH Terms

Conditions

Mouth, Edentulous

Interventions

Dental Implants

Condition Hierarchy (Ancestors)

Mouth DiseasesStomatognathic DiseasesTooth Diseases

Intervention Hierarchy (Ancestors)

Dental MaterialsBiomedical and Dental MaterialsDental ProsthesisProsthodonticsDentistryProstheses and ImplantsEquipment and SuppliesManufactured MaterialsTechnology, Industry, and Agriculture

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 21, 2021

First Posted

July 30, 2021

Study Start

September 23, 2021

Primary Completion (Estimated)

July 1, 2027

Study Completion (Estimated)

July 1, 2027

Last Updated

April 26, 2024

Record last verified: 2024-04

Locations