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Status unknownNCT02038400KINETUBEUpdated Jan 16, 2014

Efficacy of KNT® (KINETUBE) in Recurrent Chronic Otitis Media in Children

An interventional study of KINETUBE medical Device and insertion of tympanic ventilation tubes (tympanostomy) in Chronic Otitis Infections in pédiatric Patients, sponsored by Assistance Publique Hopitaux De Marseille. Status unknown at 1 site in France. Open to participants aged 7 Years to 15 Years. Per ClinicalTrials.gov, last updated 2014-01-16.

Sponsored by Assistance Publique Hopitaux De Marseille · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Mar 2013), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
140
Allocation
Randomized
Ages
7 Years to 15 Years
Sex
All
01

Study summary

Otitis media are the consequence of bacterial infection. They are characterized by middle ear inflammations with a collection of fluid behind the eardrum. The effusion stagnates in the middle ear, can increase acute infection and induce tympanic membrane and inner ear damages. Delay in language learning can be observed in affected children as well as hearing problems e.g. constant hearing loss. The two main forms of chronic otitis are otitis media with effusion (OME) and atelectasis with or without retraction pockets.

To date, insertion of tympanic ventilation tubes (tympanostomy) is the most effective treatment for otitis media with effusion that has failed to respond to conservative drug treatments; and for delaying the progression of serious atelectasis. When a first tube did not allow complete recovery, recurrence is then observed and insertion of new tube is needed. The repeated tube insertions increase risks linked to general anesthesia and increase rate of sequelae/complications, such as tympanic membrane perforation.

Kinetube® is a CE-marked medical device, marketed in France and Europe since April 2002. This device improves the neuronal control mechanism of the pharyngotympanic (Eustachian) tube, regulating middle ear pressure. This could be an alternative for patients having recurrence and needing repeated tube insertion, as studies had shown that Kinetube® improved the opening of the Eustachian tube in patients with otitis media with effusion (OME) and atelectasis.

These previous clinical studies have shown the feasibility of the use of Kinetube® in clinical practice. A larger clinical study with a high level of evidence must be performed to show therapeutic efficacy of the Kinetube® in chronic otitis compared to ventilation tube insertion.

02

Conditions studied

  • Chronic Otitis Infections in pédiatric Patients
03

In context

Otitis

246 studies on the registry are indexed under Otitis; 21 are open to participants now.

This study's enrollment of 140 is above the median of 126 across 173 interventional studies indexed under Otitis.

Browse Otitis studies →

Lead sponsor

Assistance Publique Hopitaux De Marseille is the lead sponsor of 686 studies on the registry; 148 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
7 Years to 15 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients from 7 to 15 years old
  • Patients presenting recurrent otitis media with effusion, or atelectasis (with or without retraction pocket), with presence of fluid behind the eardrum, and conductive hearing loss ≥ 30 dB
  • Patients who had undergone one (or more) previous tympanoplasty tube insertion, and who need a new one
  • Patients whose parents (or parental authority holders) have given voluntary signed informed consent
  • Patients affiliated to the French health insurance system or similar

Exclusion criteria

Exclusion Criteria:

  • Age less than 7 years old and higher than 15 years old
  • Patients needing tympanoplasty tube insertion for the first time
  • Patients who had already received Kinetube® treatment
  • Patients presenting purulent acute otitis media
  • Patients presenting otitis media with effusion following barotrauma
  • Patients presenting neck dysfunction (cleft lip and cleft palate)
  • Patients presenting nasopharynx and nasal cavities tumoral process (except adenoids)
  • Patients with a narrow ear canal that does not allow tympanometry exam
  • Patients with a history of irradiation of the ear, nose and throat
  • Patient who underwent a previous surgery of the soft palate, or with paralysis of the soft palate
  • Patients presenting cilia-related disease or chronic immunodeficiency
  • Patients with Down syndrome
  • Patients taking part, or having taken part, into other clinical study for the treatment of chronic otitis media
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
140 participants (actual)

Study arms

  • Experimental
    group A

    KINETUBE medical Device

    Device: insertion of tympanic ventilation tubes (tympanostomy)

  • Active comparator
    group B

    insertion of tympanic ventilation tubes (tympanostomy)

    Device: KINETUBE medical Device

Interventions

  • DeviceKINETUBE medical Device
  • Deviceinsertion of tympanic ventilation tubes (tympanostomy)
06

What researchers measure

Primary outcomes

  1. Difference of the deficiency of hearing

    Difference of the deficiency of hearing(audition) in decibels HL ( Hearing Level), measured by examination of tonal audiometry (average of the losses in air conductions with the frequencies 500-1000-2000 Hz), between the inclusion and 12 months after the implementation of the treatment(processing)

    Time frame: 3 years

07

Study locations

1 site
  • Assistance Publique Hopitaux de Marseille
    Marseille, 13354, France
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 16, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02038400
Lead sponsor
Assistance Publique Hopitaux De Marseille
Responsible party
Sponsor
First posted
Jan 16, 2014
Start date
Nov 2013
Primary completion
Jul 2016 (estimated)
Last update
Jan 16, 2014

Study contacts

LOIC MONDOLONI
study director · Assistance Publique Hopitaux De Marseille

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2013. You cannot join it, but the record below documents what was studied.

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