“…Intraoperatively, it was noted that temporal lobe parenchyma herniated into the mastoid air cells through lacerated dura and a partially defective tegmen mastoideum. …”
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“…Although transposition of the mastoid segment of the facial nerve provides an excellent surgical corridor, it may affect normal facial nerve function. …”
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“…Transcranial pulsed-current stimulation (tPCS) over the mastoids can modulate brain activity and connectivity in healthy controls. …”
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“…The malleus is shaped similarly to that of the human, but its handle is located anterior to its head. The mastoid is not pneumatized. Compared to the human mastoid, there was a statistically significant difference in the external and internal cross-sectional area, at the depth of the middle ear, in the vertical angle of the canal and in the length of the incus. …”
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“…The most common localizations of these temporal bone lesions are the mastoid cortex and the external auditory canal. A rare case is reported of bilateral osseous stenosis of the internal auditory canal, in the absence of clinical (auditory, vestibular and facial nerve) symptoms. …”
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“…The results of our study show that this technique is safe and effective for patients with cholesteatoma in a small sclerotic mastoid. We also discuss the nuances associated with using the UBA during endoscopic ear surgery.…”
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“…In this case report, we present a 65-year-old patient, with a history of parotid malignancy, who presented with aural myiasis with extension to the mastoid. We discuss the clinical presentation, the further examinations, and the treatment for early- and late-stage infection.…”
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“…Skull base osteomyelitis is an inflammatory process that usually occurs secondary to necrotizing otitis externa or chronic mastoid infections. The involvement of the external auditory canal is typical of this condition and aids in its diagnosis. …”
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“…Patient age, gender, mastoid status and etiology did not seem to have any bearing on postoperative hearing improvement. …”
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“…Background: There are debates on whether mastoid oscillation has any benefit or harm in treating horizontal semicircular canal (HSCC) cupulolithiasis. …”
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“…In addition, in a rat obliterated mastoid model, considerably greater new bone formation and more competent development of new blood vessels were observed compared to those achieved with the normally bioprinted multiple cell-loaded structure. …”
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“…The trunk was proximally sectioned as it exits the mastoid foramen and the stumps were sutured with a 9-0-nylon thread. …”
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“…There was no significant difference between the affected and unaffected temporal bones at the geniculate ganglion (p = 0.87), tympanic segment (p = 0.66), second genu (p = 0.62), mastoid segment (p = 0.67) and stylomastoid foramen (p = 0.16). …”
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“…Cholesterol granulomas are common in the mastoid antrum and air cells of the temporal bone. …”
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“…We present the case of a thirty-four-year-old male with bilateral serous otitis media and progressive hearing loss, which was refractory to antimicrobial therapy and middle ear drainage. A mastoid biopsy revealed necrotizing granulomatous inflammation. …”
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“…CONCLUSION: The method that provides the most comparable thresholds is when the oscillator is positioned on the mastoid, aside from an implant. It should be the method of choice for any hearing evaluation in patients fitted with bone conduction devices, because of standardized equipment and the availability of preoperative data obtained with the same method.…”
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“…Based on the type of mastoid surgery, the patients were categorized into two groups: the CWUM (n=38) and CWDM groups (n=133). …”
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“…OBJECTIVES: The postoperative wound infection rate for canal wall reconstruction (CWR) tympanomastoidectomy with mastoid obliteration in the treatment of chronic otitis media with cholesteatoma has been reported to be 3.6%. …”
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“…In the BC direct, the vibrator of a bone-anchored hearing aid softband was placed on the right mastoid of each subject. In both PTA and ABR, a B71 bone oscillator was placed on the subject’s right mastoid. …”
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“…The tympanohyal is small but approximates the caudal tympanic process to nearly enclose the stylomastoid notch. The mastoid is widely exposed on the basicranium and bears an enlarged mastoid process, separate from the paraoccipital process. …”
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