前頭洞
WordNet
- commit a sin; violate a law of God or a moral law (同)transgress, trespass
- violent and excited activity; "they began to fight like sin" (同)hell
- estrangement from god (同)sinfulness, wickedness
- an act that is regarded by theologians as a transgression of Gods will (同)sinning
- the 21st letter of the Hebrew alphabet
- of or relating to the front of an advancing mass of air; "frontal rainfall"
- a drapery that covers the front of an altar
- meeting front to front; "a frontal attack"; "a head-on collision" (同)head-on
- belonging to the front part; "a frontal appendage"
- of or adjacent to the forehead or frontal bone; "the frontal lobes"
- any of various air-filled cavities especially in the bones of the skull
PrepTutorEJDIC
- 〈U〉(宗教・道徳上の)『罪』 / 〈C〉(宗教・道徳上の)『罪の行為』,罪悪 / 〈C〉《特におどけて》違反(過失)の行為 / (宗教・道徳上の)おきてを破る,罪を犯す / (…に)違反(過失)をする,背く《+『against』+『名』》
- sine
- 正面の,前面の
- 洞(どう)(骨や組織の中の穴・くぼみなど);静脈洞
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/04/09 15:34:29」(JST)
[Wiki en表示]
| Frontal sinus |
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| Paranasal sinuses |
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| Nose and nasal cavities |
| Latin |
sinus frontales |
| Gray's |
subject #223 998 |
| Artery |
supra-orbital, anterior ethmoidal |
| Nerve |
supraorbital nerve |
| MeSH |
Frontal+Sinus |
Sinuses are mucosa-lined airspaces within the bones of the face and skull. The frontal sinuses are situated behind the superciliary arches.
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Contents
- 1 Facts
- 1.1 Development
- 1.2 Size
- 1.3 Location
- 1.4 Functions
- 2 Additional images
- 3 See also
- 4 References
- 5 External links
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Facts
Development
The frontal sinuses are absent at birth, but are generally fairly well developed between the seventh and eighth years, only reaching their full size after puberty. The frontal bone is membranous at birth and there is rarely more than a recess until the bone tissue starts to ossify about age two. Consequently this structure does not show on radiographs before that time. Frontal sinuses are rarely symmetrical and the septum between them frequently deviates to one or other side of the middle line. Sinus development begins in the womb, but only the maxillary and ethmoid sinuses are present at birth. Approximately 5% of people have absent frontal sinuses.[1]
Size
Their average measurements are as follows: height 28 mm, breadth 24 mm, depth 20 mm, creating a space of 6-7 ml.[2]
Location
Each opens into the anterior part of the corresponding superior meatus of the nose through the frontonasal duct which traverses the anterior part of the labyrinth of the ethmoid. These structures then open into the hiatus semilunaris in the middle meatus.
The mucous membrane in this sinus is innervated by the supraorbital nerve, which carries the postganglionic parasympathetic nerve fibers for mucous secretion from the ophthalmic nerve and supplied by the supraorbital artery and anterior ethmoidal artery.
Functions
Through its copious mucus production, the sinus is an essential part of the immune defense/air filtration carried out by the nose. Nasal and sinal mucosae are ciliated and move mucus to the choanae and finally to the stomach. The thick upper layers of nasal mucus trap bacteria and small particles in tissue abundantly provided with immune cells, antibodies, and antibacterial proteins. The layers beneath are thinner and provide a substrate in which the cilia are able to beat and move the upper layer with its debris through the ostia toward the choanae.
Problems
Infection of the frontal sinus can give rise to serious complications, as it is in close proximity to the orbit and cranial cavity (orbital cellulitis, epidural and subdural abscess, meningitis).
Additional images
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Frontal bone. Inner surface.
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Medial wall of left orbit.
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Lateral wall of nasal cavity.
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Sagittal section of nose mouth, pharynx, and larynx.
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Outline of bones of face, showing position of air sinuses.
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See also
References
- ^ The University of Texas Medical Branch, Department of Otolaryngology/Head and Neck Surgery
- ^ University of Texas Medical Branch
External links
- SUNY Labs 33:st-0703
- lesson9 at The Anatomy Lesson by Wesley Norman (Georgetown University) (latnasalwall3, nasalcavitfrontsec)
- [1] Radiological anatomy of frontal sinus
This article incorporates text from a public domain edition of Gray's Anatomy.
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Bones of head and neck: the neurocranium of the skull (TA A02.1.01–07, GA 2.129–155)
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| Occipital |
| Squama |
- external
- Inion/External occipital protuberance
- External occipital crest
- Nuchal lines
- planes
- internal
- Cruciform eminence
- Internal occipital protuberance
- Sagittal sulcus
- Internal occipital crest
- Groove for transverse sinus
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| Lateral parts |
- Condyle
- Condyloid fossa
- Condylar canal
- Hypoglossal canal
- jugular
- Jugular process
- Jugular tubercle
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| Basilar part |
- Pharyngeal tubercle
- Clivus
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| Other |
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| Parietal |
- Parietal eminence
- Temporal line
- Parietal foramen
- Sagittal sulcus
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| Frontal |
| Squama |
- Frontal suture
- Frontal eminence
- external
- Superciliary arches
- Glabella
- foramina
- Zygomatic process
- internal
- Sagittal sulcus
- Frontal crest
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| Orbital part |
- Ethmoidal notch
- Fossa for lacrimal gland
- Trochlear fovea
- Frontal sinus
- Frontonasal duct
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| Temporal |
| Squama |
- Articular tubercle
- Suprameatal triangle
- Mandibular fossa
- Petrotympanic fissure
- Zygomatic process
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| Mastoid part |
- Mastoid foramen
- Mastoid process (Mastoid cells)
- Mastoid notch
- Occipital groove
- Sigmoid sulcus
- Mastoid antrum (Aditus)
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| Petrous part |
- Carotid canal
- Facial canal (Hiatus)
- Internal auditory meatus
- Cochlear aqueduct
- Stylomastoid foramen
- fossae
- Subarcuate fossa
- Jugular fossa
- canaliculi
- Inferior tympanic
- Mastoid
- Styloid process
- Petrosquamous suture
- (note: ossicles in petrous part, but not part of temporal bone)
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| Tympanic part |
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| Sphenoid |
| Surfaces |
- Superior surface: Sella turcica
- Dorsum sellae
- Tuberculum sellae
- Hypophysial fossa
- Posterior clinoid processes
- Ethmoidal spine
- Chiasmatic groove
- Middle clinoid process
- Petrosal process
- Clivus
- Lateral surface: Carotid groove
- Sphenoidal lingula
- Anterior surface: Sphenoidal sinuses
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| Great wings |
- foramina
- Rotundum
- Ovale
- Vesalii
- Spinosum
- Spine
- Infratemporal crest
- Sulcus for auditory tube
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| Small wings |
- Superior orbital fissure
- Anterior clinoid process
- Optic canal
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Pterygoid
processes |
- fossae
- pterygoid plates
- Pterygoid canal
- Hamulus
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| Other |
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| Ethmoid |
| Plates |
- Cribriform plate
- Crista galli
- Olfactory foramina
- Perpendicular plate
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| Surfaces |
- Lateral surface Orbital lamina
- Uncinate process
- Medial surface Superior nasal concha
- Superior meatus
- Middle nasal concha
- Middle meatus
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| Labyrinth |
- Ethmoid sinus
- ethmoidal foramina
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anat (c/f/k/f, u, t/p, l)/phys/devp/cell
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noco/cong/tumr, sysi/epon, injr
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Head and neck, upper RT: Nose (TA A06.1, TH H3.05.01, GA 10.992)
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| External nose |
Ala of nose
nasal cartilages (of the septum, Greater alar, Lesser alar, Lateral nasal, Accessory nasal, Vomeronasal)
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| Nasal cavity |
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Openings
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Nasal vestibule · Nostril · Posterior nasal apertures
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Lateral wall
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Nasal concha/meati: Superior nasal concha · Middle nasal concha · Inferior nasal concha · Superior nasal meatus · Middle nasal meatus · Inferior nasal meatus
Sphenoethmoidal recess · Ethmoid bulla · Agger nasi · Ethmoidal infundibulum · Semilunar hiatus · Maxillary hiatus
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Medial wall
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Nasal septum · Vomeronasal organ
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Mucous membrane
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Olfactory mucosa
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| Paranasal sinuses |
Maxillary sinus · Sphenoidal sinuses · Frontal sinus · Ethmoid sinus
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| Naso-pharynx |
Pharyngeal opening of auditory tube (Salpingopharyngeal fold, Salpingopalatine fold, Torus tubarius) · Pharyngeal tonsil · Pharyngeal recess
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anat (n, x, l, c)/phys/devp
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noco (c, p)/cong/tumr, sysi/epon, injr
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proc, drug (R1/2/3/5/6/7)
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UpToDate Contents
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- 1. 洞性頻脈 sinus tachycardia
- 2. 頸動脈洞過敏症 carotid sinus hypersensitivity
- 3. 洞徐脈 sinus bradycardia
- 4. 敗血症性硬膜静脈洞血栓症 septic dural sinus thrombosis
- 5. 洞不全症候群の診断および評価 diagnosis and evaluation of the sick sinus syndrome
English Journal
- Mapping of sheep sensory cortex with a novel microelectrocorticography grid.
- Gierthmuehlen M1, Wang X, Gkogkidis A, Henle C, Fischer J, Fehrenbacher T, Kohler F, Raab M, Mader I, Kuehn C, Foerster K, Haberstroh J, Freiman TM, Stieglitz T, Rickert J, Schuettler M, Ball T.
- The Journal of comparative neurology.J Comp Neurol.2014 Nov 1;522(16):3590-608. doi: 10.1002/cne.23631. Epub 2014 Jun 16.
- Microelectrocorticography (µECoG) provides insights into the cortical organization with high temporal and spatial resolution desirable for better understanding of neural information processing. Here we evaluated the use of µECoG for detailed cortical recording of somatosensory evoked potentials (S
- PMID 24851798
- Managing the frontal sinus in the endoscopic age: has the endoscope changed the algorithm?
- Kellman R, Goyal P.
- Craniomaxillofacial trauma & reconstruction.Craniomaxillofac Trauma Reconstr.2014 Sep;7(3):203-12. doi: 10.1055/s-0034-1371773. Epub 2014 Mar 19.
- Management of fractures involving the frontal sinus seems to be more complex than merely obtaining an ideal reduction of the bony injuries. Multiple articles on the management of these fractures suggest that a great deal of controversy persists despite many years of surgical experience. The question
- PMID 25136409
- A stereological study on the correlation of inferior turbinate hypertrophy and paranasal sinus disease.
- Ural A1, Songu M, Adibelli ZH, Candan H.
- European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery.Eur Arch Otorhinolaryngol.2014 Sep;271(9):2437-41. doi: 10.1007/s00405-013-2874-5. Epub 2014 Jan 4.
- The objective of this study is to investigate the correlation between inferior turbinate size and paranasal sinus opacification on computerized tomography (CT) scans. Paranasal sinus CT scans of a total of 185 patients (92 males, 93 females) were examined in terms of sinus opacification. Sizes of th
- PMID 24389985
Japanese Journal
- Frontal sinus hyperplasia (pneumosinus frontalis) の一例
- Ist in allen menschlichen Stirnhohlen das Prinzip des Sekretionstransportes gleich? (Ist jede Hohle im Stirn bein ein Sinus frontalis?)
Related Links
- sinus /si·nus/ (si´nus) pl. si´nus, sinuses [L.] 1. a recess, cavity, or channel, as (a) one in bone or (b) a dilated channel for venous blood. 2. an abnormal channel or fistula permitting escape of pus.si´nusal ...
★リンクテーブル★
[★]
- 英
- frontal sinus (Z)
- ラ
- sinus frontalis
- 関
- 副鼻腔、篩骨洞
カテゴリ
副鼻腔＞:副鼻腔
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
[★]
- 関
- acral、forehead、front、procephalic、tip