Clinical trials: Electrodes, Implanted
Hearing Loss
A Computational Approach to Optimal Deactivation of Cochlear Implant Electrodes
The goal of the present study is to use computationally driven models of speech understanding in cochlear implant (CI) users to guide the search for which combination of active electrodes can yield the best speech understanding…
- Trial name
- NCT05219474
- Testing
- Cochlear implant Computer Model Implementation
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Deafness
Perceptual Consequences of Cochlear Implant Electrode-neuron Interfaces
Despite the success of cochlear implants, devices surgically placed in the inner ears of patients with severe hearing loss, there remains substantial variability in the overall speech perception outcomes for the children and…
- Trial name
- NCT05867173
- Testing
- Experimental Speech Processing Strategy
- Where
- 2 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Cochlear Implants, Hearing Preservation
Exploring the Use of ECochG Testing During Electrode Insertion in Cochlear Implant Surgery
Investigation of a new ECoChG system (Electrocochleography) during the surgical insertion of cochlear implants, for patients with Advanced Bionics devices.
- Trial name
- NCT03807830
- Testing
- Electrocochlography
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Electrode Malfunction, Infections of Cardiac Electronic Implantable Devices
Safe Traction During Ongoing Lead Extraction Procedure (STOP)
The study will evaluate (in-vitro) the forces that are typically used for the extraction of pacemaker or defibrillator electrodes.
- Trial name
- STOP (NCT01847625)
- Testing
- simulator
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Deutsches Herzzentrum Muenchen
HTN-Hypertension, Blood Pressure Management
Direct Carotid Sinus Nerve Stimulation in Anesthetized Human Subjects
Uncontrolled hypertension (HTN) is growing in incidence globally creating a critical need for alternative therapeutic strategies.
- Trial name
- NCT06969846
- Testing
- CSN electrode was implanted around tissue including CSN branches
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Louis Stokes VA Medical Center
Cochlear Implants
Objective Measures of Cochlear Implant Electrode Position and Function
Recruit adult patients eligible for cochlear Implant surgery. During routine surgery monitor electrode placement with new 'SCINSEV' technique and complete 'PECAPs' on patient to identify if any of the electrodes have misplaced.
- Trial name
- NCT04987684
- Testing
- SCINSEV and PECAP
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sophie McKenny