New method for accessing the inner ear using tiny needles

Endoscopy-assisted intracochlear access via ultrasharp-microneedles

['FUNDING_OTHER'] · HAYSTACK MEDICAL, INC. · NIH-10699330

This study is exploring a new, gentle way to reach the inner ear using tiny needles to help doctors better diagnose and treat hearing loss and balance issues, especially for older adults.

Quick facts

Phase['FUNDING_OTHER']
Study typeNih_funding
SexAll
SponsorHAYSTACK MEDICAL, INC. (nih funded)
Locations1 site (SCARSDALE, UNITED STATES)
Trial IDNIH-10699330 on ClinicalTrials.gov

What this research studies

This research focuses on developing a novel technology that allows safe and direct access to the inner ear for diagnostic purposes. By using ultrasharp microneedles, the team aims to improve the diagnosis and treatment of hearing loss and balance disorders, which affect a significant portion of the aging population. The approach involves endoscopy-assisted techniques to minimize trauma and enhance precision in accessing the cochlea. The research team has extensive experience in this field, having authored numerous articles and filed multiple patents related to this technology.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals experiencing hearing loss or balance issues, particularly those aged 65 and older.

Not a fit: Patients with hearing loss or balance disorders caused by factors unrelated to the inner ear may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to more accurate diagnoses and better treatment options for patients suffering from hearing loss and balance disorders.

How similar studies have performed: While the approach is innovative, similar techniques in accessing inner ear structures have shown promise in preliminary studies, indicating potential for success.

Where this research is happening

SCARSDALE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.