You searched for "paramedic"
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...
Importance of nasal septal cartilage perichondrium for septum strength mechanics: a cadaveric study
This experimental cadaver study aimed to investigate the biomechanical qualities of the perichondrium and cartilage, and to determine the strength of the septal cartilage against bending forces. The nasal septal cartilages of 14 fresh cadavers (eight hours post-mortem) without nasal...
Maxillomandibular advancement and airway morphology
This is a cadaveric study comparing alterations in airway volume. Seven advancements of the maxillomandibular complex were undertaken, each with a 2 mm incremental advancement being scanned with a total of eight scans per cadaver. They showed that comparisons between...
Better conversations for children with Autism and peers for now and for their futures
There are around 700,000 people with diagnosed Autism Spectrum Disorder (ASD) in the UK, according to 2011 census figures. A key diagnostic feature in ASD are difficulties in social interactions and conversations, social-emotional responses and relationships. The authors of this...
Prospective evaluation of quality of life in the flaccid
Flaccid midface paralysis causes nasal valve collapse due to the lack of tonic muscular support. This causes both external nasal valve narrowing and collapse during inspiration. Correction of the nasal valve is performed in functional rhinoplasty. However, these procedures do...
Extracapsular dissection versus parotidectomy
This is a literature review of 16 papers using the PRISMA protocol. In comparing the two techniques, not surprisingly, they found that extracapsular dissection was associated with a reduced incidence of facial nerve paralysis and Frey’s syndrome and a shorter...
Diagnosis of obstructive sleep apnoea hypopneoa syndrome (OSAHS) without sleep studies
Polysomnography is considered the ‘gold standard’ in the diagnosis of sleep apnoea but it is expensive and difficult to perform in children. Diagnosis based on subjective judgement is often inaccurate. An accurate diagnostic scale based on clinical parameters could obviate...
A 3D-printed endoscopic sinus surgery simulator – validity testing
The challenge of gaining sufficient experiential learning to successfully navigate the learning curve toward competence has long been a challenge in surgical education. The COVID-19 pandemic, and its impact on elective capacity, has presented a further challenge to the acquisition...
3D-printed temporal bone models - how good can they be?
In the era of increasingly difficult and expensive-to-come-by cadaveric temporal bones with which to practise drilling and learn the complex 3D anatomy of the temporal bone, decent alternatives would be welcome. McMillan et al report a prospective comparison study in...
Atlas of Head and Neck Ultrasound
The aim of the authors in producing this atlas is not only to give beginners a systematic introduction to the basics of head and neck ultrasonography, but also to provide more experienced users with the opportunity of gaining further in-depth...
Facial reanimation
Non-conservative surgery in the parotid region results in a devastating complete facial paralysis (as with other causes of persistent facial palsy). Lengthening temporalis myoplasty is one of the available rehabilitating techniques. This is a series of 15 patients who had...
