View clinical trials related to Hearing Loss, Conductive.
Filter by:This study aims to investigate the clinical performance of the Osia 3 Sound Processor in comparison to the Osia 2 Sound Processor in adults with mixed or conductive hearing loss or single-sided deafness implanted with an Osia implant. Participants will attend four study visits, where they will complete various hearing assessments using the Osia sound processors.
The goal of this observational study is to learn about the sound-induced vibration level of certain structures in the middle ear in the normal-hearing population. The targeted structures are part of a chain of structures responsible for conducting sound within the auditory system and so their ability to vibrate normally in response to sound is relevant to the diagnosis of conductive hearing loss. The main questions the study aims to answer are: - What are the mean and variance of the normal sound-induced vibration level at two anatomical locations, the umbo of the malleus and the tip of the incus? - Are there any significant differences in these vibrational responses associated with sex or age? Participants will have their ossicular mobility measured with an investigational medical device that sends light into the middle ear and measures the motion-induced phase shift on light reflected from the target structures when a sound stimulus is presented. Standard hearing tests including audiometry and tympanometry will also be performed to confirm the normal hearing status of participants.
The goal of this descriptive study is to collect the wideband immittance data in Thai normal hearing and conductive hearing loss adults. The main questions it aims to answer are: 1. What is normative data of wideband acoustic immittance in Thai normal hearing adults 2. What is the wideband acoustic immittance data in Thai conductive hearing loss who have type A, AS and Ad tympanogram Participants will examine hearing tests consequently - pure tone audiometry - Tympanometry with ipsilateral acoustic reflex - Wideband acoustic immittance
During the Coronavirus pandemic children's hearing services are closed or reduced and grommet operations are part of the lowest priority group. In the absence of management options, this research study aims to see if bone conduction headphones either paired (via bluetooth) to a microphone or an app will help children with a hearing loss during this period of waiting. The child's quality of life is measured with validated questionnaires The study is over 3 months, and delivered remotely, with the product being sent to the family home and support offered via telephone/ video consulattion.
The purpose of our double-blind, placebo controlled study is to test the hypothesis that montelukast therapy might be associated with improved hearing in certain sub populations of children suffering from OME.