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Cochlear Implants clinical trials

View clinical trials related to Cochlear Implants.

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NCT ID: NCT06322472 Completed - Literacy Clinical Trials

The Relationship Between Phonological Awareness Skills And Home Environment Literacy in Cochlear Implant Users

Start date: January 10, 2021
Phase: N/A
Study type: Interventional

The aim was to examine the relationship between home literacy of parents whose has children who use cohlear implant and family demographic characteristics and phonological awareness skills of children with cochlear implant.

NCT ID: NCT04918654 Completed - Cochlear Implants Clinical Trials

Automatic Sound Management 3.0 in a Single-unit Audio Processor

RND3
Start date: June 25, 2021
Phase:
Study type: Observational

Cochlear implants are routine treatment for people with severe hearing loss. This study tests the RONDO 3, MED-EL's newest single-unit audio processor which comes with new features (Beamformer, Wind-Noise reduction, Ambient noise reduction, Transient noise reduction, Adaptive intelligence).

NCT ID: NCT04854031 Completed - Cochlear Implants Clinical Trials

Stream Segregation and Speech Recognition in Noise in Individuals With Cochlear Implants

Start date: August 2, 2021
Phase:
Study type: Observational

Individuals with cochlear implants will complete tasks which measure auditory resolution, working memory, stream segregation, and speech recognition in the presence of competing speech using their everyday clinical device settings. The relationship between these tasks will be examined to identify the factors which predict successful speech recognition in the presence of competing speech.

NCT ID: NCT04721327 Completed - Cochlear Implants Clinical Trials

Remote Care: The Future of Cochlear Implants

Start date: March 16, 2021
Phase: N/A
Study type: Interventional

The purpose of this study is to see if remote programming visits for cochlear implants are possible.

NCT ID: NCT04571333 Completed - Cochlear Implants Clinical Trials

Feasibility of the Mi2000 Totally Implantable Cochlear Implant in Severely to Profoundly Deaf Adults.

TICI
Start date: September 7, 2020
Phase: N/A
Study type: Interventional

This clinical investigation aims to collect data on the use of the Mi2000 system, a totally implantable cochlear implant system, for the first time in human subjects.

NCT ID: NCT03877211 Completed - Cochlear Implants Clinical Trials

Channel Interaction in Cochlear Implant and Speech Understanding in Noise

2IPIC
Start date: February 24, 2019
Phase: N/A
Study type: Interventional

The goal of this study is to take into account channel interaction in the cochlear implant (CI) fitting process. Designing a fast and accurate method of measurement would help to customize the fitting procedures to patients' specificities in order to maximize speech understanding in every day conditions especially in noise.

NCT ID: NCT03807830 Completed - Cochlear Implants Clinical Trials

Exploring the Use of ECochG Testing During Electrode Insertion in Cochlear Implant Surgery

Start date: January 11, 2019
Phase: N/A
Study type: Interventional

Investigation of a new ECoChG system (Electrocochleography) during the surgical insertion of cochlear implants, for patients with Advanced Bionics devices. The sound recordings created may be useful in aiding the surgeon to better implant the patient by letting him or her know if they are damaging the ear during implantation in real time Patients will be followed up for 1 year post surgery within our trial, and have a further 3 ECochGs performed in the clinic setting, (6 weeks, 6 months, 1 year) through their implants.

NCT ID: NCT03694340 Completed - Child Clinical Trials

Optimization of Cochlear Implant MAP-parameters in Children

Start date: October 25, 2018
Phase: N/A
Study type: Interventional

This project will complete a long-term follow up for children that have received cochlear implants (CI) early in life and had their CI's programmed based on objective measurements. At Sahlgrenska University Hospital in Gothenburg, generally, all younger children (0-3 years), the last ten years, had their CI's programmed based on objective measurements. The programming of the CI carried out during the first year after the surgical insertion is done on the foundation of the objective measurements and is generally what the child will live with thereafter. This method also seem to be close to other clinics in Sweden and the rest of the world, however, there are no specific guidelines regarding the how the programming of the CI is to be carried out on small children. To this date there are no studies, to our knowledge, that have confirmed the validity of using these objective measurements and if it is the best for the child. We therefore aim to do a long term follow up on children that have received CI and programmed this way, and study if there would be beneficial to redo the programming when the child is old enough to actively participate. The aim with this project is evaluate how suitable it is to mainly use objective measurements when programming the cochlear implant and, in addition to this, examine if the children's hearing can be improved if the programming is based on the behavioral measurements of sound when the children are old enough to participate in such. It will examine what happens with the end result if the programming foundation differentiates from one another; if there are any measurable differences in hearing skills. The result from this project expects to generate knowledge that is highly important for those working with small children receiving CI's, and by extension it will benefit the children that rely on this device in there every day life.

NCT ID: NCT03078920 Completed - Cochlear Implants Clinical Trials

Benefits of a Contralateral Routing of Signals (CROS) System in Unilateral CI-recipients

Start date: March 23, 2017
Phase: N/A
Study type: Interventional

The objective is to investigate the new Naida CROS device in adult recipients including chronic phases and to generate some preliminary pre-launch data. The formal study objectives are to compare the speech intelligibility in quiet and noise when using the CROS device with the Naida CI Q70 processor versus the Naida CI processor alone in quiet and noise conditions. Subjects will be tested with and without CROS at the baseline visit and then at follow-up visits taking place one month and three months after baseline. Subjects will use the new device at home between the first two visits appointments and then will only use the Naida CI processor for two additional weeks to better evaluate the handicap of not having access to contralateral signal input. There will be four visits to the centre in total. Subjective feedback will be collected through questionnaire like the APHAB and Speech, Spatial and Qualities of Hearing Scale (SSQ). A customised questionnaire focusing usability and benefit of the CROS will also be administered. Additional interest of the study will be to evaluate any acclimatisation effect with the CROS device both objectively and subjectively.

NCT ID: NCT02892552 Completed - Cochlear Implants Clinical Trials

Cone Beam CT Versus Multislice CT in the Postoperative Assessment of Cochlear Implantation

COCOBE
Start date: March 2013
Phase: N/A
Study type: Interventional

Objective: To evaluate the diagnostic concordance between multislice computed tomography (MSCT) and cone beam computed tomography (CBCT) in the early postoperative assessment of patients after cochlear implantation. Study Design: Prospective, randomized, single-center, interventional, pilot study on the diagnostic performance of a medical device. Setting: Tertiary referral center. Patients: Patients aged over 18 years requiring a CT scan after cochlear implant surgery. Interventions: Nine patients were implanted with electrode arrays from three different manufacturers, including one bilateral. High-resolution MSCT and CBCT were then performed, and 2 experienced radiologists blinded to the imaging modality evaluated the randomized images, twice.