WHO new resolution on sensory impairment will be discussed.

Background:

Cochlear implants have revolutionized hearing restoration for individuals with severe to profound hearing loss. Over the years, advancements in electrode array design and stimulation strategies have significantly improved speech understanding and auditory experience. However, several key factors, such as precise electrode positioning, optimal insertion depth, and novel stimulation techniques, continue to evolve and shape clinical practice. Multipolar stimulation has shown promise in improving spectral resolution, while anatomical-based fitting aims to enhance patient-specific customization. The perimodiolar position of the electrode array is increasingly favored for its proximity to the spiral ganglion, which may contribute to better neural excitation. Understanding these evolving concepts is critical for both researchers and clinicians striving to optimize cochlear implant performance and patient outcomes.

Description:

This roundtable will bring together leading experts in the field of cochlear implants to discuss the latest innovations in electrode design, stimulation strategies, and fitting approaches. With recent advancements in multipolar stimulation, anatomical-based fitting, perimodiolar positioning, and insertion depth optimization, we aim to explore how these factors influence patient outcomes and auditory performance. The discussion will address both clinical and engineering perspectives, providing a comprehensive overview of cutting-edge research and practical applications in cochlear implantation.

Outcome Objectives:

• Understand the latest developments in cochlear implant stimulation, including multipolar strategies and their impact on auditory perception.

• Discuss the benefits and challenges of anatomical-based fitting and how it can improve individualized programming.

• Evaluate the effects of perimodiolar electrode positioning on neural interface efficiency and speech recognition.

• Analyze the importance of insertion depth in preserving cochlear structures and optimizing frequency mapping.

• Identify future research directions and clinical applications that can further enhance patient outcomes.