You searched for "implantation"

1851 results found

Myringoplasty in a bottle?

Management of large traumatic TM perforations can involve observation and water precautions or surgical repair. Closure rates for larger perforations can be 8-12 weeks and occurs for between 38-79%. Animal and human studies have shown that exogenous application of epidermal...

Metaplasia of the concave septum

This group conducted a one year prospective study and sampled mucosa from 42 randomly selected patients with septal deviation at a single centre. They found significantly higher rate of squamous metaplasia and lymphocytic infiltration in septal mucosa on the concave...

Congenital cytomegalovirus causing deafness in children: an update

Congenital CMV is the leading non-genetic cause of sensorineural hearing loss in children. Keith Trimble draws our attention to this and gives a comprehensive guide on diagnosis and treatment. Congenital cytomegalovirus (cCMV) infection is common, affecting 1% of all newborns,...

Audiological approach to treatment of blast-induced tinnitus

Hearing loss and tinnitus resulting from blast waves in the war zone is becoming more common in our clinics. Hamid Jalilvand based in Tehran, shares his experience in audiological rehabilitation and research findings on patients in his clinics with a...

Endoscopic ear surgery in children

The benefits of endoscopes in otologic surgery, which have become increasingly widely appreciated in recent years, are very well suited to the management of paediatric middle ear disease. Although one might imagine that the smaller ear canal of a child...

Auditory brainstem implant results in adults and children

Background The auditory brainstem implant (ABI) has been developed from cochlear implant (CI) technology and is indicated for people who have anatomical abnormalities of the cochlea or dysfunction of the auditory nerve. The majority of people who have received an...

Dizziness: confusion, issues and considerations

Douglas L Beck gives his unique take on the difficulties involved in diagnosing dizzy patients and the importance of well-founded research acting as the basis for any diagnosis and treatment decisions. Dizziness. Uh-oh. We really have a very limited understanding...

#BecauseIhearIlive – an international message from Smiling Crocodile

There are 34 million children worldwide afflicted by disabling hearing loss, 60% of whom are suffering from hearing loss due to preventable causes [1]. This article is an account of the Smiling Crocodile Charity, founded in 2009 by Dagmar Herrmannová,...

Fingernail for orbital floor reconstruction

Orbital damage is common in maxillofacial injuries and about half of them result in damage to the orbital floor. Suitable material that could be used for repairing the orbital floor includes autografts, allografts and alloplastic materials. The disadvantage of using...

Allergy and the ear

Allergic disease is commonly associated with asthma, eczema and rhinosinusitis. The authors reviewed possible associations between allergy and otologic diseases. The authors first explored the possible association between allergy with otitis media with effusion (OME) and found the majority of...

CRSwNP and smell – is it just the obstruction?

Anosmia and hyposmia are symptoms of CRS both with and without nasal polyps and can significantly affect quality of life. The nature of anosmia/hyposmia is thought to be both sensory-neural and conductive. These authors studied a mouse model in which...

Allergic rhinitis, the usual suspects

Allergic rhinitis (AR) is characterised by allergen binding to IgE on mast cells and basophils and subsequent histamine, prostaglandine D2 (PGD2) and cysteinyl leukotrienes (cysLTs) release causing early-phase response. This is followed by late-phase response mediated by eosinophils. Other cells,...