Reconstruction Implant Bone After Removal Using Porous Titanium Prosthesis

December 15, 2025 updated by: University Hospital, Strasbourg, France

Reconstruction Implant Bone (Anterior Mandibular Arch) After Removing Using Porous Titanium Prosthesis in ENT Surgery

This trial will study the reconstruction of the anterior part of the mandible and the adjacent soft tissue parts by a mandibular prosthesis made in porous titanium, associated or not, to a latissimus dorsi or pectoral flap, to avoid reconstruction with free microanastomosed bone flaps that are often associated with important morbidity.

The implant is consolidated by two prolonged parallel plates of titanium, allowing their fixation to the bone, easy to fix in a short time.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

7

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Strasbourg, France
        • Service d'Oto-Rhino-Laryngologie et de Chirurgie Cervico-Faciale, Hôpital de Hautepierre

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Male or female more than 18 years old

Exclusion Criteria:

  • Age less than 18 years old
  • Pregnant women
  • Local carcinoma excluding radiotherapic or surgical control
  • Poor general condition
  • Contraindication to general anesthesia
  • Uncontrolled diabetes

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
TEP scan + MRI + CT scan
Time Frame: 3 months after surgery
3 months after surgery
Blood analysis (interleukin)
Time Frame: 8, 15, 30 days and 3 months after surgery
8, 15, 30 days and 3 months after surgery
All types of complication
Time Frame: 8, 15, 30 days, 3, 6 months after surgery and then every 6 months during the whole trial
8, 15, 30 days, 3, 6 months after surgery and then every 6 months during the whole trial

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Strasbourg, France

Investigators

  • Principal Investigator: Christian Debry, MD, Hôpitaux Universitaires de Strasbourg

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 2003

Primary Completion (Actual)

September 1, 2008

Study Completion (Actual)

September 1, 2008

Study Registration Dates

First Submitted

September 13, 2005

First Submitted That Met QC Criteria

September 13, 2005

First Posted (Estimated)

September 21, 2005

Study Record Updates

Last Update Posted (Estimated)

December 22, 2025

Last Update Submitted That Met QC Criteria

December 15, 2025

Last Verified

December 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 3096

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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