You searched for "acoustics"

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Observations and ruminations - a week of collaboration and learning in Ghana

A week of surgical exchange in Ghana reveals the power of collaboration, resilience and mutual learning in advancing global ENT care. Isabelle JM Williams. Isabelle’s perspective It was a Saturday lunchtime at Heathrow airport, terminal 3. Professor David Howard, Miss...

Hearing implant devices: new expectations during IFOS 2023 ENT World Congress, Dubai

We hear from one of the senior members of the IFOS Executive Board about the aspects of IFOS that he is looking forward to – and, in particular, his focus on implantable hearing devices. From 17 to 21 January 2023,...

Cochlear implant use in young children

There are clear and well-established links between those identified and fitted with amplification early and good spoken language outcomes, but how much does the time an appropriately fitted hearing instrument is used each day contribute to this? During the first...

Chairmen, chairwomen and other persons

It is the lot of all academic clinicians to be called upon to chair or moderate the various sessions that take place at the multitudinous conferences we attend. Sometimes one is simply there to maintain order or to impose good...

Public health planning for hearing impairment (2017)

In 2009 Professor Andrew Smith and Dr Daksha Patel identified the need for awareness of public health methods in hearing healthcare planning. In 2010 the first training course was held, and since then 760 health workers from 41 countries have...

A conservative approach to treat ameloblastoma

Ameloblastoma is an odontogenic tumour that is benign but locally aggressive and is associated with local recurrence. They are rare, accounting for 1% of oral tumours, and occur almost exclusively in the jaws. It is more common in the mandible...

Benign positional paroxysmal vertigo manoeuvres in children and adolescents: a systematic review

In this paper of Saniasiaya et al, the literature review is conducted in accordance to the PRISMA consensus, aiming to investigate the outcomes of canalith repositioning manoeuvres (CRM) to treat benign paroxysmal positional vertigo (BPPV) in a paediatric and young...

Innovation in medical product technologies

There is a point in all innovation projects where the clinician has exhausted their knowledge and needs expert help to create a prototype. Mark Prince, Design Engineer, discusses this phase of the project and how engineers’ analytical thinking brings a...

An idiot’s guide to the Ministry of Health

Neville Chamberlain on an ill-judged charm offensive. Now I like to consider myself a well brought up sort of chap, and was always taught never to bring up religion, politics or (heaven forfend!) a lady’s name at the dinner table....

Cochlear microphonics in children

Cochlear microphonics (CM) are generated mainly from outer hair cells and are routinely tested in children with hearing loss in some parts of the world. In this retrospective study, the aim was to compare the cochlear microphonics features (mainly CM...

Role of potassium channel opener in salicylate induced tinnitus

The exact mechanism in the origin of tinnitus is not known. Many pharmacological agents have been tried to to treat tinnitus without great success. Aspirin is a commonly used medicine in the elderly population to reduce the risk of stroke...

The effects of leisure noise exposure on young people’s hearing

There is growing concern regarding the effects of leisure noise exposure on young people’s auditory system. Information provided by healthcare professionals should be evidence-based; Hannah Keppler discusses some recent findings about hearing in young people. Excessive noise exposure can lead...