Results 21 to 30 of about 83,431 (299)

Endovascular coiling of large mastoid emissary vein causing pulsatile tinnitus

open access: yesInterventional Neuroradiology, 2020
The association of large mastoid emissary veins and pulsatile tinnitus has been reported. However, therapeutic options for this condition remain limited.
M. Abdalkader   +5 more
semanticscholar   +1 more source

Primary mucocele of the mastoid: An incidental finding

open access: yesClinical Case Reports, 2020
Mucocele is an accumulation of secretion products, desquamation, and inflammation within a body cavity: Localization in the mastoid is extremely rare.
Daniela Tonni   +2 more
doaj   +1 more source

Postauricular Cutaneous Mastoid Fistula Surgically Closed by a Temporalis Muscle Rotational Flap: A Case Report [PDF]

open access: yesDisease and Diagnosis, 2023
Background: Postauricular cutaneous mastoid fistula (PCMF) is quite rare. Possible triggers include a radical mastoidectomy, chronic suppurative otitis media (CSOM), or the spontaneous exteriorization of a mastoid cholesteatoma through the postauricular ...
Mehdi Askari
doaj   +1 more source

Hydroxyapatite granules used in the obliteration of mastoid cavities in rats Utilização de hidroxiapatita de cálcio no preenchimento de defeitos ósseos criados em mastoides de ratos

open access: yesBrazilian Journal of Otorhinolaryngology, 2011
Prospective Experimental study in which we created a bony defect in the mastoids of rats and filled it up with hydroxyapatite to evaluate bone regeneration, to solve the problems of open cavities after mastoidectomies that frequently present with ...
Rogério Hamerschmidt   +6 more
doaj   +1 more source

Mastoiditis Masquerade [PDF]

open access: yesEar, Nose & Throat Journal, 2020
We report a case of primary temporal bone diffuse B-cell non-Hodgkin lymphoma, which is a rare entity. A 71-year-old male with a history of dementia and hemicraniectomy presented due to 1 month of a pronounced left ulcerative mastoid lesion. Strikingly, there were no cranial nerve deficits which was unexpected due to the degree of the lesion ...
Eytan Keidar, Ian Bowers, Eric Sargent
openaire   +2 more sources

Comparison of data mining algorithms for sex determination based on mastoid process measurements using cone-beam computed tomography

open access: yesImaging Science in Dentistry, 2020
Purpose The mastoid region is ideal for studying sexual dimorphism due to its anatomical position at the base of the skull. This study aimed to determine sex in the Iranian population based on measurements of the mastoid process using different data ...
M. Farhadian   +4 more
semanticscholar   +1 more source

Aggressive osteoblastoma in mastoid process of temporal bone with facial palsy

open access: yesIndian Journal of Pathology and Microbiology, 2013
Osteoblastoma is an uncommon primary bone tumor with a predilection for posterior elements of spine. Its occurrence in temporal bone and middle ear is extremely rare. Clinical symptoms are non-specific and cranial nerve involvement is uncommon.
Manoj Jain, Chanchal Rana, Rajkumar
doaj   +1 more source

Correction of Cryptotia using Mastoid Fasciocutaneous Flap and Chondroplasty [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2013
Cryptotia is a rare congenital anomaly among Caucasian but more common auricular malformation in Asia. Cryptotia characterized by the anterosuperior portion of the auricle lying beneath mastoid skin.
Joung Ki Kim   +3 more
doaj   +1 more source

Mastoid surgery: a high-risk aerosol generating surgical procedure in COVID-19 pandemic

open access: yes, 2020
Corona virus disease 2019 (COVID-19) is highly contagious disease occurred by the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) which spreads human to human through respiratory secretions.
S. Swain, R. Agrawala
semanticscholar   +1 more source

On the Representative CT Image of an Otic-Disrupting Fracture

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2020
Dear Editor: In the article entitled “Facial Paralysis in Longitudinal versus Oblique and Otic-Sparing versus Non Otic-Sparing Temporal Bone Fracture” published in the Vol 34 No 2 issue of the Philippine Journal of Otolaryngology Head and Neck Surgery,
Nathaniel Yang
doaj   +1 more source

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