- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05921643
Short- and Medium-term Evaluation of Mastoid Filling Using Bioactive Glass" (GLASS-BONA)
Adult patients referred to the ENT surgery department of the Hospices Civils de Lyon with cholesteatoma that had never been operated on.
All patients will benefit from surgical management for cholesteatoma initially in the operating room under general anesthesia. The surgical technique (closed technique) is the reference technique for the management of cholesteatoma in adults. It involves a cartilaginous removal to reconstruct the attical region. Then a filling material is used to fill the mastoid (GlassBONE™ or Bonalive™), and above all to stabilize the cartilaginous fragment to prevent a recurrence.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Maxime FIEUX
- Phone Number: 04.72.66.64.15
- Email: maxime.fieux@chu-lyon.fr
Study Contact Backup
- Name: Camille JUNG
- Phone Number: 01 57 02 20 30
- Email: camille.jung@chicreteil.fr
Study Locations
-
-
Pierre-Bénite
-
Lyon, Pierre-Bénite, France, 69495
- Recruiting
- Hopital Lyon Sud
-
Contact:
- Maxime FIEUX
- Phone Number: 04.72.66.64.15
- Email: maxime.fieux@chu-lyon.fr
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Adult patients referred to the ENT surgery department of the Hospices Civils de Lyon with cholesteatoma that had never been operated on.
All patients will benefit from surgical management for cholesteatoma initially in the operating room under general anesthesia. The surgical technique (closed technique) is the reference technique for the management of cholesteatoma in adults. It involves a cartilaginous removal to reconstruct the attical region. Then a filling material is used to fill the mastoid (GlassBONE™ or Bonalive™), and above all to stabilize the cartilaginous fragment to prevent a recurrence.
Description
Inclusion Criteria:
- Patients at least 18 years old
- Patients with proven cholesteatoma
- Patient requiring and agreeing to surgery with filling of the mastoid or tympanic epi (closed technique with filling)
- Patient having a surgery with filling in first intention
Exclusion Criteria:
- Background:
- Known outer, middle or inner ear malformation
- Congenital cholesteatoma
- Previously operated cholesteatoma
- Cholesteatoma requiring an open technique or presenting with chronic non-cholesteatomatous otitis
- Contraindications to the use of GlassBONE™ or Bonalive™
- Pregnant, parturient or nursing mothers
- Persons deprived of their liberty by a judicial or administrative decision, persons subject to psychiatric care, adults subject to a measure of legal protection or unable to express themselves
- Patient participating in interventional research excluding routine care research (old regulations) and category 2 research that does not interfere with the analysis of the primary endpoint
- Patient objecting to the use of their data
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
patient with cholesteatoma who has never been operated on
All patients will benefit from surgical management for a first stage cholesteatoma in the operating room under general anesthesia.
The surgical technique (closed technique) is the reference technique for the management of cholesteatoma in adults.
It involves a cartilaginous removal to reconstruct the attical region.
Then a filling material is used to fill the mastoid (GlassBONE™ or Bonalive™), and above all to stabilize the cartilaginous fragment to prevent a recurrence.
The mastoid filler used is left to the discretion and habits of the surgeon.
|
All patients will benefit from surgical management for a first stage cholesteatoma in the operating room under general anesthesia.
The surgical technique (closed technique) is the reference technique for the management of cholesteatoma in adults.
It involves a cartilaginous removal to reconstruct the attical region.
Then a filling material is used to fill the mastoid (GlassBONE™ or Bonalive™), and above all to stabilize the cartilaginous fragment to prevent a recurrence.
The mastoid filler used is left to the discretion and habits of the surgeon.
All patients will benefit from surgical management for a first stage cholesteatoma in the operating room under general anesthesia.
The surgical technique (closed technique) is the reference technique for the management of cholesteatoma in adults.
It involves a cartilaginous removal to reconstruct the attical region.
Then a filling material is used to fill the mastoid (GlassBONE™ or Bonalive™), and above all to stabilize the cartilaginous fragment to prevent a recurrence.
The mastoid filler used is left to the discretion and habits of the surgeon.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
mastoid filling
Time Frame: 6 month
|
A patient will be considered as a responder if the proportion of mastoid filling at 6 months is strictly greater than 70% compared to the reference measurement
|
6 month
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- GLASS-BONA
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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