関節板
WordNet
- something with a round shape resembling a flat circular plate; "the moons disk hung in a cloudless sky" (同)disc, saucer
- a flat circular plate (同)disc
- relating to or affecting the joints of the body; "the articular surfaces of bones"; "articular disease" (同)articulary
PrepTutorEJDIC
- 『円盤』;円盤の表面 / 植物,動物の平たく丸い組織・部分;椎間板(ついかんばん) / (数学で)円板(円によって囲まれた範囲) / レコード
- 関節の,分節の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/11/28 03:56:19」(JST)
[Wiki en表示]
Articular disk |
Vertical section through the articulations at the wrist, showing the synovial cavities. (Articular disk labeled at center right.)
|
Details |
Identifiers |
Latin |
discus articularis |
Dorlands
/Elsevier |
d_22/12300651 |
TA |
A03.0.00.032 |
FMA |
76690 |
Anatomical terminology
[edit on Wikidata]
|
The articular disk (or disc) is a thin, oval plate of fibrocartilage present in several joints which separates synovial cavities. This separation of the cavity space allows for separate movements to occur in each space.
The presence of an articular disk also permits a more even distribution of forces between the articulating surfaces of bones, increases the stability of the joint, and aids in directing the flow of synovial fluid to areas of the articular cartilage that experience the most friction.
The term "meniscus" has a very similar meaning.[1]
Contents
- 1 Additional images
- 2 See also
- 3 References
- 4 External links
Additional images
-
Sternoclavicular articulation. Anterior view.
-
Diagrammatic section of a diarthrodial joint, with an articular disk.
See also
- Triangular fibrocartilage ("articular disk of the distal radioulnar articulation")
- Articular disk of the temporomandibular joint
- Articular disk of sternoclavicular articulation
References
- ^ Module - Introduction to Joints
External links
- Anatomy figure: 10:06-15 at Human Anatomy Online, SUNY Downstate Medical Center
- Hand kinesiology at the University of Kansas Medical Center
Joints
|
Types |
- Fibrous
- Gomphosis
- Suture
- Syndesmosis
- Interosseous membrane
- Cartilaginous
- synovial: Plane joint
- 1°
- 2°
- Condyloid joint
- Saddle joint
- 3°
- by range of motion: Synarthrosis
- Amphiarthrosis
- Diarthrosis
|
Terminology |
- Kinesiology
- Anatomical terms of motion
- Agonist/Antagonist
|
Motions |
- general: Flexion/Extension
- Adduction/Abduction
- Internal rotation/External rotation
- Elevation/Depression
- specialized/upper limbs: Protraction/Retraction
- Supination/Pronation
- specialized/lower limbs: Plantarflexion/Dorsiflexion
- Eversion/Inversion
|
Components |
- capsular: Joint capsule
- Synovial membrane
- Fibrous membrane
- Synovial fluid
- Synovial bursa
- Articular disk/Meniscus
- extracapsular: Ligament
- Enthesis
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- A Cervico-Thoraco-Lumbar Multibody Dynamic Model for the Estimation of Joint Loads and Muscle Forces.
- Khurelbaatar T, Kim K, Hyuk Kim Y.
- Journal of biomechanical engineering.J Biomech Eng.2015 Nov 1;137(11). doi: 10.1115/1.4031351.
- Computational musculoskeletal models have been developed to predict mechanical joint loads on the human spine, such as the forces and moments applied to vertebral and facet joints and the forces that act on ligaments and muscles because of difficulties in the direct measurement of joint loads. Howev
- PMID 26292160
- A review of percutaneous techniques for low back pain and neuralgia: Current trends in epidural infiltrations, intervertebral disk and facet joint therapies.
- Filippiadis DK1, Kelekis A1.
- The British journal of radiology.Br J Radiol.2015 Oct 14:20150357. [Epub ahead of print]
- Low back pain and neuralgia due to spinal pathology are very common symptoms debilitating numerous patients with peak prevalence at ages between 45 and 60 years old. Intervertebral discs and facet joints act as pain sources in the vast majority of the cases. Diagnosis is based on the combination of
- PMID 26463233
- Traumatic Spondylolisthesis of the Axis Vertebra in Adults.
- Schleicher P1, Scholz M1, Pingel A1, Kandziora F1.
- Global spine journal.Global Spine J.2015 Aug;5(4):346-58. doi: 10.1055/s-0035-1550343. Epub 2015 Apr 29.
- Study Design Narrative review. Objective To elucidate the current concepts in diagnosis and treatment of traumatic spondylolisthesis of the axis. Methods Literature review using PubMed, Google Scholar, and Cochrane databases. Results The traumatic spondylolisthesis of the axis accounts to 5%
- PMID 26225285
Japanese Journal
- サイエンス 生理学的観点から見た関節円板前方転位 : 外側翼突筋活動と咬合様式
- Case report of recurrent temporomandibular joint open lock associated with abrupt reduction of displaced articular disk
- 不正咬合患者の顎関節病態と顎顔面形態との関係:―下顎前突群の調査結果―
Related Links
- a plate or ring of fibrocartilage attached to the joint capsule and separating the articular surfaces of the bones for a varying distance, sometimes ... A plate or ring of fibrocartilage attached to the joint capsule and ...
- optic disk the intraocular part of the optic nerve formed by fibers converging from the retina and appearing as a pink to white disk in the retina; there are no ... 1 a small oval plate between the condyle of the mandible and the ...
Related Pictures
★リンクテーブル★
[★]
- 英
- articular disc, articular disk
- ラ
- discus articularis
[★]
- 関
- disc、discus
[★]
- 関
- articulation、joint