Results 21 to 30 of about 166,801 (267)

A new device for the removal of cochlear schwannoma: A temporal bone study

open access: yesFrontiers in Surgery, 2023
BackgroundIntralabyrinthine schwannoma (ILS) is a rare, mostly unilateral disease that causes deafness. Different intralabyrinthine sites of ILS can occur and can be removed by different surgical approaches.
Holger Sudhoff   +6 more
doaj   +1 more source

Effectiveness of Temporal Augmentation Using a Calvarial Onlay Graft during Pterional Craniotomy

open access: yesArchives of Plastic Surgery, 2016
Temporal hollowing occurs to varying degrees after pterional craniotomy. The most common cause of temporal hollowing is a bony defect of the pterional and temporal regions due to the resection of the sphenoid ridge and temporal squama for adequate ...
Yoon Soo Kim   +3 more
doaj   +1 more source

Automated human temporal-bone experiments

open access: yesCurrent Directions in Biomedical Engineering, 2022
Temporal-bone (TB) experiments are useful for the investigation of middle-ear and inner-ear transfer properties, and the analysis and development of active or passive middleear prostheses or related devices.
Kempa Stepan   +2 more
doaj   +1 more source

MDCT of Dehiscent or Thin Bone Coverage over the Superior Semicircular Canal: Assessment of Prevalence by Age and Contralateral Canal Bone Thickness

open access: yesGenel Tıp Dergisi, 2023
Objective: Superior semicircular canal dehiscence (SSCD) describes the presence of a defect in the superior bone coverage of the membranous SSC. The etiology of the defect is not known and its reported CT prevalence is variable.
Armağan İncesu   +2 more
doaj   +1 more source

Idiopathic Temporal Bone Encephalocele [PDF]

open access: yesSkull Base, 2007
Meningoencephaloceles are herniations of brain tissue through dehiscences of the skull base. These skull defects are either acquired (otologic infection, trauma, surgery, neoplasia) or spontaneous. Spontaneous temporal bone meningoencephaloceles are quite rare conditions, usually congenital in origin presenting during childhood, and only occasionally ...
Papanikolaou, V.   +4 more
openaire   +3 more sources

Freehand Stereotactic Image-Guidance Tailored to Neurotologic Surgery

open access: yesFrontiers in Surgery, 2021
Hypothesis: The use of freehand stereotactic image-guidance with a target registration error (TRE) of μTRE + 3σTRE < 0.5 mm for navigating surgical instruments during neurotologic surgery is safe and useful.Background: Neurotologic microsurgery ...
Daniel Schneider   +9 more
doaj   +1 more source

The feasibility of virtual reality for anatomic training during temporal bone dissection course

open access: yesFrontiers in Virtual Reality, 2022
Introduction: In recent decades, the lack of educational resources for cadaveric dissections has complicated the hands-on otological surgical training of otorhinolaryngology residents due to the poor availability of cadaver temporal bones, facilities ...
Tomi Timonen   +13 more
doaj   +1 more source

Surgical Treatment of Eagle Syndrome by Intraoral Approach: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Eagle Syndrome is the sensation of presence of a foreign body along with pain in the oropharynx and face that is exacerbated by swallowing, chewing and yawning due to the elongation of the styloid process.
Aline Evelin Costa Klaus   +4 more
doaj   +1 more source

Case Report: Diagnosis of Petrous Apex IgG4-Related Disease by Middle Cranial Fossa Craniotomy and Temporal Bone Biopsy

open access: yesFrontiers in Neurology, 2022
IntroductionPrimary IgG4-related disease (IgG4-RD) of the temporal bone is a rare condition. Unlike typical petrous apicitis or Gradenigo syndrome, our patient presented exclusively with unilateral cranial nerve VI palsy and symptoms of diplopia.
Louis Hofmeyr   +7 more
doaj   +1 more source

Evaluation of Clinical Outcome in Traumatic Facial Nerve Paralysis

open access: yesInternational Archives of Otorhinolaryngology, 2022
Introduction The facial nerve is the most commonly paralyzed nerve in the human body, resulting in far-reaching functional, aesthetic and emotional concerns to the patient.
Abhijit Shankar   +2 more
doaj   +1 more source

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