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Cartilage conduction hearing aids: the third pathway for sound transmission and its application
Air-conduction and bone-conduction are familiar terms; now enter ‘cartilage conduction’. This new term offers a novel approach sound transmission. Hiroshi Hosoi explains the concept and proposes some future applications. The new sound pathway ‘cartilage conduction’ can provide various types of...TWJ Fellowship – Toronto 2015: Endoscopic Ear Surgery
The Thomas Wickham Jones (TWJ) Foundation is a charitable trust with the aim of helping patients with deafness overcome their disability. Striving to achieve this goal they provide educational grants to otolaryngologists and other related audiological professionals working within the...KTP laser in the office
KTP laser surgery offers a new way of selectively targeting microvasculature within laryngeal lesions and leaving normal surrounding tissues like epithelium and lamina propria intact – and thus preserving physiological phonation. This kind of selective photoangiolysis can be performed in...Effects of air pollution and climate change on the upper airways
Dr Alexander Simidchiev is a specialist in internal medicine, pulmonary medicine and public health. He is the Co-Founder and President of Air for Health, a non-profit organisation aimed at educating medical professionals about the impact of air pollution and climate...The impact of vocal care and oral health on laryngeal function and voice
Maintenance of epithelial health relies on a number of measures. We hear about hydration, irritants and biofilms from a team in Helsinki. Oropharyngeal health Vocal hygiene is a commonly used term that refers to the personal daily habits contributing to...
Mobile apps for audiological screening
This article summarises the newly emerging mobile applications for audiological screening. The purpose is to try to reduce the time between individuals identifying a hearing problem and seeking help for it. These apps are gaining in popularity and recognition. The...
Forward-going sound pressure wave with hearing thresholds
This article discusses an important and well-known point regarding the differences between coupler sound pressure measurements, used to calibrate earphones, and actual pressures delivered to the ear due to individual variances across patients. The study purports to suggest a new...COVID-19 innovations
The coronavirus pandemic has mobilised medical innovators in an amazing way. We take a look at just a few of the hundreds of innovative products and techniques that have been developed and used in the last few weeks. Some of...In this issue...Inner Ear Therapeutics
Emma Stapleton, MBChB, FRCS (ORL-HNS), Consultant Otolaryngologist, Cochlear Implant and Skull Base Surgeon, Manchester Royal Infirmary, UK. E: emmastapleton@doctors.org.ukTwitter: @otolaryngolofox Ralph Holme, Director of Research and Insight, RNID, UK. Ralph. E: Holme@rnid.org.uk W: www.rnid.org.uk For Mar/Apr 2022, we sang the...
Intraoperative MRI use during pituitary tumour resection
This article provides an overview of intraoperative MRI (iMRI) use in transphenoidal surgery (TSS) for pituitary tumours. Traditionally imaging of the surgical field during surgery involves intraoperative fluoroscopic imaging or neuronavigation which help to avoid injury to critical structures but...
Application of paper patching in patulous eustachian tube
The condition of patulous eustachian tube, as opposed to dysfunctional eustachian tube, is less frequently diagnosed. Symptoms related to this, such as autophony, aural fullness, ‘being under water’, ‘hearing their own breathing’, and hearing sensitivity (varying in either direction) can...
