鼓室上陥凹
WordNet
- put into a recess; "recess lights"
- a small concavity (同)recession, niche, corner
- an enclosure that is set back or indented (同)niche
- make a recess in; "recess the piece of wood"
- resembling an alcove
PrepTutorEJDIC
- 〈C〉〈U〉(通常の活動の一時的な)『休み』,休憩 / 〈U〉《米》(学校の)休み時間,休暇 / 〈C〉(本棚・戸棚などをはめ込むための)(部屋の)引っ込み / 〈C〉《しばしば複数形で》《文》奥まった所,隠れた所 / 〈部屋〉‘に'引っ込みを作る;〈戸棚など〉‘を'引っ込みにはめ込む / 休憩する,休会する
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/24 16:26:20」(JST)
[Wiki en表示]
| Epitympanic recess |
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The right membrana tympani with the hammer and the chorda tympani, viewed from within, from behind, and from above. (Epitympanic recess labeled at upper right.)
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The medial wall and part of the posterior and anterior walls of the right tympanic cavity, lateral view.
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| Details |
| Identifiers |
| Latin |
recessus epitympanicus |
Dorlands
/Elsevier |
r_05/12696619 |
| TA |
A15.3.02.004 |
| FMA |
56717 |
| Anatomical terminology
[edit on Wikidata]
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The epitympanic recess is a hollow located on the superior/roof aspect of the middle ear.
Clinical significance
This recess is a possible route of spread of infection to the mastoid air cells located in the mastoid process of the temporal bone of the skull. Inflammation which has spread to the mastoid air cells is very difficult to drain and causes considerable pain. Before the advent of antibiotics it could only be drained by drilling a hole in the mastoid bone, a process known as mastoidectomy.[1]
References
- ^ http://www.pediatric-ent.com/learning/surgeries/mastoidectomy.htm
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Anatomy of hearing and balance
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| Outer ear |
- Auricle
- helix
- antihelix
- tragus
- antitragus
- intertragic notch
- earlobe
- Ear canal
- Auricular muscles
- Eardrum
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| Middle ear |
| Tympanic cavity |
- Medial structures
- oval window
- round window
- secondary tympanic membrane
- prominence of facial canal
- promontory of tympanic cavity
- Posterior structures
- mastoid cells
- aditus to mastoid antrum
- pyramidal eminence
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| Ossicles |
- Malleus
- superior ligament
- lateral ligament
- anterior ligament
- Incus
- superior ligament
- posterior ligament
- Stapes
- Muscles
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Auditory tube /
Eustachian tube |
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Inner ear/
(membranous labyrinth,
bony labyrinth) |
Auditory system/
Cochlear labyrinth |
| General cochlea |
- Vestibular duct
- Helicotrema
- Tympanic duct
- Modiolus
- Cochlear cupula
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| Perilymphatic space |
- Perilymph
- Cochlear aqueduct
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Cochlear duct /
scala media |
- Reissner's/vestibular membrane
- Basilar membrane
- Reticular membrane
- Endolymph
- Stria vascularis
- Spiral ligament
- Organ of Corti
- Tectorial membrane
- Sulcus spiralis
- Spiral limbus
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| Cells |
- Claudius cell
- Boettcher cell
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Vestibular system/
Vestibular labyrinth |
| Vestibule |
- Utricle
- Saccule
- Kinocilium
- Otolith
- Vestibular aqueduct
- endolymphatic duct
- endolymphatic sac
- Ductus reuniens
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| Semicircular canals |
- Superior semicircular canal
- Posterior semicircular canal
- Horizontal semicircular canal
- Ampullary cupula
- Ampullae
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UpToDate Contents
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English Journal
- Computed tomographic anatomy of the nasal cavity, paranasal sinuses and tympanic cavity of the koala.
- Hemsley S1, Palmer H, Canfield RB, Stewart ME, Krockenberger MB, Malik R.
- Australian veterinary journal.Aust Vet J.2013 Sep;91(9):353-65. doi: 10.1111/avj.12098.
- OBJECTIVE: To use cross-sectional imaging (helical computed tomography (CT)) combined with conventional anatomical dissection to define the normal anatomy of the nasal cavity and bony cavitations of the koala skull.METHODS: Helical CT scans of the heads of nine adult animals were obtained using a mu
- PMID 23980827
- [Analysis of the epitympanic recess involvement in the attic cholesteatoma otitis media].
- Wang CH, Wu XY, Liu CB.
- Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi.2013 Apr;48(4):343-4.
- PMID 23886101
- [Epitympanic recess wall reconstruction in the modified radical mastoidectomy application].
- Yang C1, Zhang X, Yang C.
- Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery.Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi.2012 Nov;26(22):1047.
- PMID 23379121
Japanese Journal
- 平井 良治,池田 稔,野村 泰之 [他],鴫原 俊太郎,岸 博行,大森 英生,中里 秀史,久木元 延生
- 耳鼻咽喉科臨床 103(3), 197-200, 2010-03-01
- … Middle-ear computed tomography showed soft tissue filling the mastoid antrum through the epitympanic recess to the tympanic cavity. …
- NAID 10026216806
- Rational approach for managing cholesteatoma
- Otology Japan 19(1), 21-31, 2009-03-25
- … It is important to establish the most efficient way of reaching to the cholesteatoma even if it is located in tympanic sinus or anterior epitympanic recess. …
- NAID 10025822267
- 森満 保
- Otology Japan 15(2), 171-174, 2005-05-25
- … For the development of middle ear cholesteatoma, closing of the ventilative route via the supratubal recess in the tympanic diaphragm is indispensable. …
- NAID 10029379938
Related Links
- The Anterior Epitympanic Recess: CT Anatomy and Pathology L. V. Petrus and W. W. M. Lo PURPOSE: To describe the variation in size and shape of the anterior epitympanic recess and to discuss pathologic processes that affect ...
- recess [re´ses, re-ses´] a small, empty space or cavity. epitympanic recess a small upper space of the middle ear, containing the head of the malleus and the body of the incus. Called also attic and epitympanum. ep·i·tym·pa·num (ep ...
★リンクテーブル★
[★]
- 英
- epitympanic recess
- 関
- 鼓室
[★]
- 休み、休憩。休会。休廷。休暇。休み時間
- 穏退地]]。奥まったところ、奥底、隅。(山脈・海岸線などの)引っ込んだところ
- (解)陥凹、窩
- 後退