Results 51 to 60 of about 11,330 (156)

[Study on middle ear ventilation using positional tympanometry--normal ear].

open access: yesNihon Jibiinkoka Gakkai kaiho, 1995
The middle ear is a cavity surrounded by solid bones, lined with mucosa, which has a gas-filled lumen. Cavernous organs such as the ear should have their own ventilation system under atmospheric pressure. The mechanism of ventilation in the middle ear has not been sufficiently clarified.
openaire   +2 more sources

Experience in the Management of Sigmoid Sinus Thrombophlebitis Secondary to Middle ear Cholesteatoma

open access: yesJournal of Otolaryngology - Head and Neck Surgery
Objective To discuss the management of sigmoid sinus thrombophlebitis secondary to middle ear cholesteatoma. Methods We retrospectively analyzed all cases of sigmoid sinus thrombophlebitis caused by middle ear cholesteatoma over a period of 7 years.
Jing Fei   +6 more
doaj   +1 more source

Long-term outcomes of middle ear regenerative therapy using cell sheet transplantation combined with tympanoplasty. [PDF]

open access: yesRegen Ther
Yamamoto K   +9 more
europepmc   +1 more source

Beyond the nose: hearing status in 70 patients with congenital choanal atresia. [PDF]

open access: yesEur J Pediatr
Yılmaz Topçuoğlu MS   +3 more
europepmc   +1 more source

Efficacy and Safety of Balloon Dilatation of the Eustachian Tube in Children With Eustachian Tube Dysfunction: A Systematic Review and Meta-Analysis. [PDF]

open access: yesCureus
Zujaj Z   +10 more
europepmc   +1 more source

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