MBCP Safety and Performance in the Osteonecrosis of Femur Head

March 1, 2007 updated by: Biomatlante

Evaluation of Safety and Performance of Macroporous Biphasic Calcium Phosphate Granules Combined With Cellulosic-Derived Gel, in Filling Bones Gap After Aseptic Osteonecrosis Biopsy of Femur Head.

The aim of this pilot study is to evaluate MBCP performance in bone regeneration after osteonecrosis biopsy of the femur head. This technic may prevent the neck of the femur bone weakness following the healthy area drilling, thanks to a bone reconstruction at the expense of the biomaterial.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

Twelve patients will be enrolled in this study and evaluation of infection and inflammation of the drilled area, pain and hip function will be assessed during a one year follow up. Bone reconstruction will be evaluated with scanner and radiography.

Study Type

Interventional

Enrollment

12

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 Contact

Study Contact Backup

Study Locations

  • France
      • Bordeaux, France, 33076
        • Recruiting
        • Service de chirurgie orthopédique et traumatologique- Hôpital Pellegrin
        • Contact:
        • Contact:
        • Principal Investigator:
          • Thierry FABRE, Pr

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 to 50 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • femur head osteonecrosis (1 to 2 level in ARCO scale)
  • signed informed consent

Exclusion Criteria:

  • primary bone infection
  • femur head sphericity loss
  • cancer, diabetes, tuberculosis previous history
  • HIV, Hepatitis B, Hepatitis C infection
  • drepanocytosis
  • current corticotherapy
  • current immunosuppressive therapy
  • innate or acquired immune deficience
  • pregnancy or lack of efficient contraception
  • current participation in an other study

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Adverse events.
Infection and inflammation of the drilled area (blood and clinical assessment).

Secondary Outcome Measures

Outcome Measure
Pain (Analogic Visual Scale)
Hip function
Bone reconstruction evaluation through scanner and radiography

Collaborators and Investigators

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

Sponsor

Biomatlante

Collaborators

CIC Bordeaux

Investigators

  • Principal Investigator: Thierry FABRE, Pr, University Hospital, Bordeaux
  • Study Chair: Jacques DEMOTES-MAINARD, Pr, Clinical Research Center INSERM/Bordeaux University Hospital

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

February 1, 2006

Study Completion

February 1, 2008

Study Registration Dates

First Submitted

February 9, 2006

First Submitted That Met QC Criteria

February 9, 2006

First Posted (Estimate)

February 10, 2006

Study Record Updates

Last Update Posted (Estimate)

March 2, 2007

Last Update Submitted That Met QC Criteria

March 1, 2007

Last Verified

March 1, 2007

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 63

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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