You searched for "microscopic"

621 results found

“Close” surgical margin in oral tongue redefined, 2.2mm is as good as 5mm

Gold standard treatment of squamous cell carcinoma (SCC) of the oral tongue remains surgical resection of the primary tumour with negative margins. The primary goal is the complete excision of the tumour with no residual cancer cells left behind. A...

Anatomic guidelines to endolymphatic sac in transmastoid approach – a cadaveric study

This study involved cadaveric dissection using transmastoid approach in cadaveric embalmed five half heads and posterior fossa approach in fourteen. The sac was identified by electron microscopy. The relatively consistent measurements were the relationship of the operculum to the internal...

What does functional neuroimaging tell us about tinnitus?

One of the most common causes of tinnitus is noise exposure, be that either cumulative day-to-day exposure over a lifetime or experience of acute noise trauma such as a loud concert or shooting incident. Observational data indicate that up to...

In conversation with Muaaz Tarabichi

Guest Editor, Chris Coulson, speaks to Dr Muaaz Tarabichi, a pioneer of endoscopic ear surgery, about how he has seen the technique evolve during his career, what challenges early EES practitioners have faced and his predictions for the future of...

Temporal Bone Dissection Cadaver Course ("Moscow Ear Days")

At the beginning of July, I was privileged to participate at the Professor Sergey Kosyakov’s Temporal Bonne Dissection Cadaver course (Moscow Ear Days). This gave me an amazing hands-on experience of exploring the middle ear surgical anatomy performing a dissection...

Hearing Care Centre Ipswich relocates to new state-of-the-art clinic

Audiology & aural care experts at the Hearing Care Centre expand operations in Ipswich with the relocation of their flagship clinic.

Contemporary Transoral Surgery for Primary Head and Neck Surgery (Includes Companion Website) First Edition 2015.

This is a volume containing 16 chapters and indexed over 251 pages which covers the topic of transoral surgery (TOS) edited by Drs Hinni and Lott from the Mayo Clinic Arizona, Phoenix, USA. The chapters cover the topic of TOS...

Rapid Audiogram Interpretation: A Clinician’s Manual

This book is a manual and a workbook to systematically understand and interpret an audiogram for those who are new to audiometry such as residents, trainees and students. It is a worthy reference guide even to well-established practising clinicians. The...

How can we manage children with poor speech discrimination but with normal audiogram

We often come across children and young adults brought in for consultation for suspected hearing loss and having hearing difficulty in noisy backgrounds but who often have normal audiograms. Such patients are suspected to have auditory neuropathy. The term auditory...

Surgical anatomy for central auditory device implantation

This cadaveric study by researchers in the USA and Japan examined the cerebellopontine angles with the aid of the surgical microscope and 45o endoscope via the retrosigmoid and translabyrinthine approach. Using fibre dissection technique, the ascending auditory pathways between the...

Damage to the cochlear nucleus with electrocautery to the cochlear nerve

This study is of importance to neurotologists and neurosurgeons. It is unclear why patients with NF2 have poorer outcomes with an auditory brainstem implant compared to non-tumour patients. This effect is postulated to be due to damage to certain cells...

The future of treatments for hearing and balance: a 15 and 50-year perspective

Jameel Muzaffar and Manohar Bance paint a picture of what otology will look like 15 and 50 years’ time. Will we still need doctors? Will there still be an ENT news journal? The last 50 years have seen advances including...