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Impedance for different electrode types

3 May 2022 | | ENTA - Auditory Implants | Access resistance, Cochlear implants, Faraday resistance, Polarization impedance, Warburg capacitance
Measuring cochlear implant (CI) electrode impedances is common in CI programming appointments to measure the integrity of the implant e.g. whether there are any open or short electrodes. This is because impedance measures the flow of current between intra and...

How rare is vocal fold paralysis after spinal and epidural anaesthesia – should we be more concerned?

6 November 2024 | | ENTA - Laryngology / Swallowing / Voice
The authors present an unusual case of right vocal fold paralysis. Their patient was a 38-year-old woman who experienced new onset dysphonia following neuraxial anaesthesia (NA) for a caesarean section. Flexible nasendoscopy showed a right VFP with fixation in the...

Bipolar microdebrider turbinoplasty

1 September 2019 | | ENTA - ENT, ENTA - Rhinology / Sinus
There are a variety of ways to reduce the bulk of hypertrophied turbinates. Kimberley Lau and Showkat Mirza describe their technique which can be used in difficult cases and with minimal morbidity. As ever, one aim should be to avoid...

Talking lasers – setting the stage for innovation in advanced ENT surgery

22 June 2021 | Research & Development
Offering leading consultants 25 years of excellence throughout the UK, Neomed is proud of its unsurpassed reputation across a legion of esteemed medical organisations.

Let’s talk lasers – setting the stage for innovation in advanced ENT surgery

30 October 2021 | Research & Development
Offering leading consultants 25 years of excellence throughout the UK, Neomed’s reputation across a legion of esteemed medical organisations is unsurpassed.

HearAdvisor’s scientific and consumer-friendly approach to evaluating hearing aids

4 September 2023 | | ENTA - Audiology - Adult, ENTA - Auditory Implants
An ageing population means more hearing aid users. The authors of this article describe their techniques for independently assessing prescription and over-the-counter hearing aids in an acoustic laboratory. As the role of consumers in the hearing aid purchasing decision continues...

The structure and function of DNA

1 November 2014 | | ENTA - ENT
DNA structure and replication Genetic information within multicellular organisms, including man, is stored in molecules of deoxyribonucleic acid (DNA), which reside within the chromosomes of each cell nucleus. A DNA molecule consists of two very long chains, or strands, of...

Birmingham 2020 – think big, think BACO

7 January 2020 | | ENTA - ENT
When Richard Irving and Ann-Louise McDermott made their successful bid to host BACO 2020 in Birmingham, they knew it had far more going for it than the International Conference Centre! Lucy Dalton tells us a little more about the attractions...

A quick and simple approach to correcting the deviated nasal septum

1 January 2018 | | ENTA - Rhinology / Sinus
Nasal septal surgery is a very common procedure that we tend to learn as junior trainees. Most of us still find that we have a lot to learn with every deviated septum that we encounter. There is a range of...

TEN testing in paediatric patients

1 March 2019 | | ENTA - Audiology - Paediatric, ENTA - Audiology - Diagnostic
Threshold equalising noise (TEN) testing is used to identify dead regions (DRs) of the cochlear. Alexandra Lusty considers the challenges of using the TEN test in the paediatric population as well as the importance of identifying DRs. Diagnosing dead regions...

First UK hypoglossal nerve stimulation implant in the treatment for moderate to severe OSA

25 April 2023 | | ENTA - ENT, ENTA - Laryngology / Swallowing / Voice
Obstructive sleep apnoea has been treated in many different ways over the years. We hear from Yakubu Karagama about one of the latest surgical developments. Introduction Obstructive sleep apnoea (OSA) is by far the most common sleep disorder, affecting all...

Young CEORL-HNS: empowering the future of otorhinolaryngology

8 January 2024 | | ENTA - ENT, ENTA - Head & Neck, ENTA - Laryngology / Swallowing / Voice, ENTA - Otology, ENTA - Paediatrics, ENTA - Skull Base Surgery, ENTA - Rhinology / Sinus
Young CEORL-HNS is a subgroup within CEORL-HNS which encompasses new specialists in ENT within training and up to the first decade or so as an accredited specialist. Giuditta Mannelli is the current president and is a head and neck surgeon...