Clinical trials: Electrodes
Cochlear Hearing Loss
Safety and Performance of Ultra/Ultra 3D Cl With HiFocus SlimJ Electrode in Adults With Severe-to-profound Hearing Loss
This is a prospective study designed to evaluate the safety and performance of the HiResTM Ultra Cl HiFocusTM SlimJ Electrode and HiResTM Ultra 3D Cl HiFocusTM SlimJ Electrode (Ultra X) under normal conditions of use as it is…
- Trial name
- NCT04929470
- Testing
- cochlear implantation
- Where
- 3 sites in Germany
- Volunteers
- 37 people
- Sponsor
- Advanced Bionics AG
Hearing Loss
Multi-center Study to Examine Changes to the Environment Surrounding the Electrodes in the Cochlea and to Capture the Most Challenging Listening Environments Experienced by Persons With a Cochlear Implant
This early feasibility study aims to collect pilot data on impedance measurements in real-world environments and to collect real-world and difficult listening situations and the factors impacting this, reflecting situations the…
- Trial name
- DICE (NCT06173687)
- Testing
- The impedance measurement task using the Mobile Research App (MRA)
- Where
- 4 sites in Australia, Belgium and 1 more
- Volunteers
- 51 people
- Sponsor
- Cochlear
Depressive Disorder, Major
European Deep Brain Stimulation (DBS) Depression Study
To evaluate the effects of two different programming settings of deep brain stimulation (DBS) in the subgenual white matter (Brodmann Area 25 WM) as an adjunctive treatment for treatment resistant Major Depressive Disorder…
- Trial name
- NCT01331330
- Testing
- Deep Brain Stimulation
- Where
- 5 sites in France, Israel and 1 more
- Volunteers
- 9 people
- Sponsor
- Abbott Medical Devices
Uncontrolled Hypertension
EuroNetrod HTN OFF-Med Study of Renal Denervation With NetrodTM Six-electrode Radiofrequency RDN System
This randomized controlled investigation aims to evaluate the efficacy and safety of the Netrod™ RDN system in patients with uncontrolled primary hypertension in the absence of antihypertensive medication, comparing the outcomes…
- Trial name
- EuroNetrod (NCT06722651)
- Testing
- Netrod™ six-electrode radiofrequency renal denervation system
- Where
- Switzerland
- Sponsor
- Shanghai Golden Leaf MedTec Co. Ltd
Amputation, Amputation; Traumatic, Hand
EMG-Based Hand-Wrist Control: Study B Mirrored
Study assessing four-channel prosthesis controller, that compares contralateral (mirrored) EMG-force training to ipsilateral EMG-target training with both limb-absent and able-bodied subjects
- Conditions
- Amputation, Amputation; Traumatic, Hand, Amputation, Congenital, Prosthesis User
- Trial name
- PSICON-B (NCT04692571)
- Testing
- PSICON Measurement Apparatus
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Essential Tremor, Parkinson's Disease
Evaluation of the Infinity Deep Brain Stimulation Electrode Screening Mode Tool
The objective of this clinical investigation is to characterize the clinical performance of Abbott's Clinician Programmer Electrode Screening Mode tool (InformityTM tool) in programming InfinityTM deep brain stimulation (DBS)…
- Trial name
- EVIDENT (NCT03794661)
- Testing
- Clinician programmer electrode screening mode tool
- Where
- 3 sites in United States
- Volunteers
- 8 people
- Sponsor
- Abbott Medical Devices
Transforaminal Lumbar Interbody Fusion Surgery
A Post-marketing Study to Evaluate a Novel Surgical Monitoring Technique Using the EARP Nerve Cuff in TLIF Surgery.
The purpose of this study is to evaluate the differences (the effectiveness and the safety) between two different nerve and muscle monitoring devices currently available during a TLIF surgery.
- Trial name
- NCT06204900
- Testing
- Nerve Cuff and Retractor System
- Where
- 2 sites in United States
- Volunteers
- 5 people
- Sponsor
- Retropsoas Technologies, LLC
Urinary Incontinence, Urinary Incontinence, Urge
Safety and Performance of UCon Bar Electrode for the Treatment of Overactive Bladder (OAB) and Bowel Dysfunction (BD)
UCon is a medical device for treatment of the symptoms of overactive bladder (OAB) and bowel dysfunction (BD). It electrically stimulates the DGN through the skin to obtain modulated behaviour of the bladder/bowel musculature…
- Conditions
- Urinary Incontinence, Urinary Incontinence, Urge, Fecal Incontinence, Fecal Incontinence With Fecal Urgency
- Trial name
- NCT06091566
- Testing
- UCon-Bar
- Where
- 3 sites in Denmark
- Volunteers
- 20 people
- Sponsor
- InnoCon Medical
Healthy Subjects
A Comparative Wear Test of Two Adhesives on the Unilect ™ Biotab Short Term Monitoring Electrode
It is hypothesised that the adhesion of electrodes and acceptability of the Electrocardiogram (ECG) trace is comparable between the two groups (marketed and test products) after 30 minutes (the intended period of use) of the…
- Trial name
- NCT01590368
- Testing
- Marketed electrode, Modified "test" electrode
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ConvaTec Inc.
Hypertension, Vascular Diseases
SPYRAL HTN-ON MED Study of Renal Denervation With the Symplicity Spyral™ Multi-electrode Renal Denervation System
The purpose of this study is to test the hypothesis that renal denervation decreases blood pressure and is safe when studied in the presence of up to three standard antihypertensive medications.
- Conditions
- Hypertension, Vascular Diseases, Cardiovascular Diseases
- Trial name
- NCT02439775
- Testing
- Symplicity Spyral™ multi-electrode renal denervation system
- Where
- 56 sites in United States, Australia and 8 more
- Volunteers
- 337 people
- Sponsor
- Medtronic Vascular
Type 2 Diabetes Mellitus (T2DM), Coronary Artery Disease (CAD)
Multiple Electrode Aggregometry & Clopidogrel Resistance
Antiplatelet therapy with aspirin-clopidogrel reduces the risk of cardiovascular episodes after percutaneous coronary intervention (PCI) in patients with acute coronary syndromes.
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Coronary Artery Disease (CAD), Myocardial Infraction
- Trial name
- NCT01991093
- Where
- 3 sites in Greece
- Volunteers
- 280 people
- Sponsor
- Elpen Pharmaceutical Co. Inc.
Cochlear Implantation, Monitoring Electrode Insertion
Evaluating a New Software (OTOGUIDE) to Help Monitor Electrode Insertion During Cochlear Implant Surgery.
Cochlear implants are a successful treatment for severe hearing loss in both children and adults. The procedure involves placing an electrode array into the cochlea to stimulate the auditory nerve, helping patients to hear.
- Trial name
- OGUID (NCT07690995)
- Testing
- OTOGUIDE software
- Where
- 2 sites in Austria, Germany
- Volunteers
- 42 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Sensorineural Hearing Loss, Bilateral Hearing Loss
Long-term Follow-up of a Cochlear Implant With Dexamethasone Eluting Electrode Array
A long-term follow-up of Cochlear's cochlear implant electrode array which passively elutes dexamethasone for a defined period of time to help reduce inflammatory responses.
- Trial name
- CI-DEX-LTFU (NCT06936449)
- Testing
- CI632D, CI632
- Where
- 3 sites in United States
- Volunteers
- 19 people
- Sponsor
- Cochlear
Electrode Site Reaction
Evaluating a New Sensor That Measures the Health of the Retina in Normally-sighted Subjects
The primary purpose of this study is to evaluate the ability of a new contact lens electrode to record a measurable electroretinogram (ERG). ERG sensors in various forms have been in common clinical use for more than 50 years.
- Trial name
- NCT05509608
- Testing
- RM Electrode, ERG Jet Electrode
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- RetMap, Inc