CTNAV II : Multicentric Evaluation of IMACTIS-CT Navigation System

December 29, 2017 updated by: University Hospital, Grenoble

Multicentric Evaluation of IMACTIS-CT Navigation System

Estimate the medical service of a system of navigation (IMACTIS-CT®)in terms of SAFETY, EFFICIENCY and PERFORMANCE, in comparison with the reference method during gestures of interventional radiology under scan in the thoraco-abdominal level.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
464

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

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
      • Paris, France, 75475
        • University Hospital of Saint-Louis
    • Doubs
      • Besançon, Doubs, France, 25030
        • University Hospital
    • Gironde
      • Bordeaux, Gironde, France, 33604
        • University Hospital
    • Hauts-de-Seine
      • Boulogne Billancourt, Hauts-de-Seine, France, 92100
        • Ambroise Paré university Hospital
    • Ille-et-Vilaine
      • Rennes, Ille-et-Vilaine, France, 35033
        • University Hospital
    • Indre-et-Loire
      • Tours, Indre-et-Loire, France, 37044
        • University Hospital
    • Isère
      • Grenoble, Isère, France, 38043
        • University Hospital
    • Meuse
      • Nancy, Meuse, France, 54511
        • University Hospital
    • Nord
      • Lille, Nord, France, 59037
        • University Hospital

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • More or equal the 18 years old
  • Patient for whom an indication of diagnostic or therapeutic percutaneous interventional gesture in the thoraco-abdominal level under CT guidance is prescribed
  • Patient affiliated to social security or similarly regime
  • Patient signed consent for participation in the study.

Exclusion Criteria:

  • Patient with a medical device using a magnetic field (eg, patient with a pacemaker)
  • Patient who presents ferromagnetic foreign bodies intracorporeal close to the working zone of Radiologist, and that can interact with the medical device
  • Pregnant women and lactating mothers
  • Ward of court or under guardianship
  • Person deprived of freedom by judicial or administrative decision
  • Person under legal protection

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: DIAGNOSTIC
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: NONE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
ACTIVE_COMPARATOR: Gesture performed under control tomodensitometric (CT)
Conventional
Device: CT
Reference method for gestures (carried out under CT) guidance
EXPERIMENTAL: Gesture performed under Navigation-assisted procedure (NAV)
Use of the IMACTIS-CT® Navigation System
Device: Navigation station (IMACTIS-CT®)
Other Names:
  • Navigation station for gestures (carried out under CT) guidance

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Estimate the medical service of a system of navigation (IMACTIS-CT ®) in terms of SAFETY, EFFICIENCY and PERFORMANCE, in comparison with the reference method during interventional radiology gestures
Time Frame: 2 hours

Three criteria are estimated:

  • Safety: number of major complications (due to gesture)
  • Efficiency: number of targets achieved
  • Performance: number of scancontrol made during the puncture
2 hours

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Comparison of the duration of needle setting up procedure between IMACTIS-CT® and the reference method.
Time Frame: 2 hours
2 hours
Comparison (IMACTIS-CT ® vs References) of the operator satisfaction during his gesture.
Time Frame: 2 hours
Scale of quantitative satisfaction
2 hours
Comparison (IMACTIS-CT ® vs. Reference) of the radiation dose delivered during the puncture.
Time Frame: 2 hours
2 hours
Evaluation of delivered medical service by carrying out a sub-group analysis according to the stratification of the difficulty of gesture
Time Frame: 2 hours
2 hours
Evaluation of the navigation system use by the operators, based on needle holder localization files
Time Frame: 2 hours
2 hours

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University Hospital, Grenoble

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Ivan Bricault, Pr, Radiology Departement - University Hospital of Grenoble
  • Principal Investigator: Eric Delabrousse, Pr, University Hospital of Besancon
  • Principal Investigator: Bruno Lapuyade, MD, University Hospital, Bordeaux
  • Principal Investigator: Pascal Lacombe, Pr, University Hospital of Garches
  • Principal Investigator: Laurent Lemaitre, Pr, University Hospital of Lille
  • Principal Investigator: Valérie Laurent, Pr, Chu Nancy
  • Principal Investigator: Jean-Yves Gauvrit, Pr, University Hospital of Rennes
  • Principal Investigator: Olivier Favelle, MD, University hospital of Tours
  • Principal Investigator: Eric De Kerviler, Pr, University Hospital of Saint-Louis

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 (ACTUAL)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 1, 2013

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2015

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 5, 2013

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 10, 2013

First Posted (ESTIMATE)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 11, 2013

Study Record Updates

Last Update Posted (ACTUAL)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 2, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 29, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2017

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • DCIC 12 29
  • 2013-A00539-36 (OTHER: IDRCB)

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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