大腿骨頭靭帯
WordNet
- any connection or unifying bond
- a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs
PrepTutorEJDIC
- 靱帯(じんたい)(骨と骨を結びつてけ関節の動きを調節する)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/12/05 11:39:03」(JST)
[Wiki en表示]
| Ligament of head of femur |
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Left hip-joint, opened by removing the floor of the acetabulum from within the pelvis (Ligament of head of femur labeled as ligt. teres at cente.)
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Hip-joint, front view. The capsular ligament has been largely removed (ligament visible at center labeled as ligam teres)
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| Details |
| Latin |
Ligamentum capitis femoris, ligamentum teres femoris |
| From |
Femur head |
| To |
Acetabular notch |
| Identifiers |
| Gray's |
p.336 |
| TA |
A03.6.07.010 |
| FMA |
43235 |
| Anatomical terminology |
In human anatomy, the ligament of the head of the femur (round ligament of the femur or the foveal ligament) is a ligament located in the hip. It is triangular in shape and somewhat flattened. The ligament is implanted by its apex into the antero-superior part of the fovea capitis femoris and its base is attached by two bands, one into either side of the acetabular notch, and between these bony attachments it blends with the transverse ligament.[1]
It is ensheathed by the synovial membrane, and varies greatly in strength in different subjects; occasionally only the synovial fold exists, and in rare cases even this is absent.[1]
The ligament of the head of the femur contains within it the acetabular branch of the obturator artery.
Function
The ligament is made tense when the thigh is semiflexed and the limb then abducted or rotated outward; it is, on the other hand, relaxed when the limb is adducted.[1]
Research suggests it contributes little influence as a ligament past childhood,[2] although it may still be important in transmitting arterial supply to the head.
In humans, it has been suggested that it is not the ligamentum teres but the hip capsule (specifically the iliofemoral, ischiofemoral and pubofemoral ligaments) that provides the primary resistance to dislocation in the extended hip. However, recent research has suggested the ligamentum teres of the femur may have a number of functions, including a significant biomechanical role on the basis of cadaveric studies where increases of range of motion were seen after sectioning of the ligament.[3]
Other animals
It has been suggested that some animals, such as the orangutan and Indian elephant lack a ligamentum teres.[4][5] However, the presence of a ligamenum teres, albeit with a morphology different to the human version, has been found upon dissection in both these animals. In the orangutan it is believed to play a significant role in preventing dislocation of the femoral head in extreme ranges of motion. In the Indian elephant it is the primary support of the hip joint when the hind limbs are abducted.[6]
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
- ^ a b c Gray's Anatomy (1918), see infobox
- ^ Tan CK, Wong WC (August 1990). "Absence of the ligament of head of femur in the human hip joint". Singapore Medical Journal 31 (4): 360–3. PMID 2124003.
- ^ [1], O'Donnell, J. M., Pritchard, M., Salas, A. P., & Singh, P. J. (2014). The ligamentum teres--its increasing importance. Journal of Hip Preservation Surgery, 1(1), 3-11. doi: 10.1093/jhps/hnu003
- ^ Femur article, Encyclopædia Britannica.
- ^ Ishida, Hidemi (2006). "Current Thoughts on Terrestrialization in African Apes and the Origin of Human Bipedalism". In Ishida, Hidemi; Tuttle, Russell; Pickford, Martin; Ogihara, Naomichi; Nakatsukasa, Masato. Human Origins and Environmental Backgrounds. Developments in Primatology: Progress and Prospects. pp. 259–66. doi:10.1007/0-387-29798-7_20. ISBN 9780387296388.
- ^ [2], Crelin, E. S. (1988). Ligament of the head of the femur in the orangutan and Indian elephant. Yale J Biol Med, 61(5), 383-388.
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Joints and ligaments of the human leg
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| Hip |
- femoral (iliofemoral
- pubofemoral
- ischiofemoral)
- head of femur
- transverse acetabular
- acetabular labrum
- capsule
- zona orbicularis
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| Knee |
| Tibiofemoral |
- Capsule
- Anterior meniscofemoral ligament
- Posterior meniscofemoral ligament
- extracapsular: popliteal
- collateral
- medial/tibial
- fibular/lateral
- intracapsular: cruciate
- menisci
- transverse
- anterolateral
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| Patellofemoral |
- Patellar ligament
- Infrapatellar fat pad
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| Tibiofibular |
| Superior tibiofibular |
- anterior of the head of the fibula
- posterior of the head of the fibula
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| Inferior tibiofibular |
- Anterior tibiofibular
- Posterior tibiofibular
- Interosseous membrane of leg
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| Foot |
| Talocrural and ankle |
- medial: medial of talocrural joint/deltoid
- anterior tibiotalar
- posterior tibiotalar
- tibiocalcaneal
- tibionavicular
- lateral: lateral collateral of ankle joint
- anterior talofibular
- posterior talofibular
- calcaneofibular
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| Subtalar/talocalcaneal |
- anterior/posterior
- lateral/medial
- interosseous
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| Transverse tarsal |
| Talocalcaneonavicular |
- dorsal talonavicular
- plantar calcaneonavicular/spring
- bifurcated (calcaneonavicular)
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| Calcaneocuboid |
- dorsal calcaneocuboid
- long plantar
- plantar calcaneocuboid
- bifurcated (calcaneocuboid)
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| Distal intertarsal |
| Cuneonavicular |
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| Cuboideonavicular |
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| Intercuneiform |
- plantar
- dorsal
- interosseous
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| Other |
| Tarsometatarsal/Lisfranc |
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| Intermetatarsal/metatarsal |
- plantar
- dorsal
- interosseous
- superficial transverse
- deep transverse
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| Metatarsophalangeal |
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| Interphalangeal |
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| Arches |
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Index of joint
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| Description |
- Anatomy
- head and neck
- cranial
- arms
- torso and pelvis
- legs
- bursae and sheathes
- Physiology
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| Disease |
- Arthritis
- acquired
- back
- childhood
- soft tissue
- Congenital
- Injury
- Symptoms and signs
- Examination
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| Treatment |
- Procedures
- Drugs
- rheumatoid arthritis
- gout
- topical analgesics
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UpToDate Contents
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English Journal
- Articular soft tissue anatomy of the archosaur hip joint: Structural homology and functional implications.
- Tsai HP1, Holliday CM.
- Journal of morphology.J Morphol.2014 Dec 29. doi: 10.1002/jmor.20360. [Epub ahead of print]
- Archosaurs evolved a wide diversity of locomotor postures, body sizes, and hip joint morphologies. The two extant archosaurs clades (birds and crocodylians) possess highly divergent hip joint morphologies, and the homologies and functions of their articular soft tissues, such as ligaments, cartilage
- PMID 25545345
- Age-related decrease of the phosphorus content in the ligamentum capitis femoris of monkeys.
- Tohno Y1, Tohno S, Oishi T, Minami T, Khanpetch P, Azuma C, Quiggins R.
- Biological trace element research.Biol Trace Elem Res.2014 Oct;161(1):78-84. doi: 10.1007/s12011-014-0074-9. Epub 2014 Jul 25.
- To elucidate compositional changes of the ligament with aging, the authors investigated age-related changes of elements in the ligamentum capitis femoris (LCF) of monkeys with a wide range of ages by direct chemical analysis. Used rhesus and Japanese monkeys consisted of 9 males and 22 females, rang
- PMID 25055925
- Comparison of mechanoreceptor quantities in hip joints of developmental dysplasia of the hip patients with normal hips.
- Desteli EE1, Gülman AB, Imren Y, Kaymaz F.
- Hip international : the journal of clinical and experimental research on hip pathology and therapy.Hip Int.2014 Jan-Feb;24(1):44-8. doi: 10.5301/hipint.5000091. Epub 2013 Oct 8.
- BACKGROUND: Joint mechanoreceptors are afferent neural elements involved in pain sensation and tactile sense.QUESTIONS/PURPOSES: We aimed to detect the free nerve endings (FNE) and other types of mechanoreceptors and to compare their quantities in human hip joint capsule (HJC) and ligamentum capitis
- PMID 24186677
Japanese Journal
- 寛骨臼回転骨切り術後に大腿骨頭靭帯付着部の軟骨剥離をきたした1例
- 寛骨臼回転骨切り術後に大腿骨頭靭帯付着部の軟骨剥離をきたした１例
★リンクテーブル★
[★]
- 英
- ligament of femoral head
- ラ
- ligamentum capitis femoris
- 同
- round ligament of femur
- 関
- 大腿骨頭
[★]
- 関
- cephalic、cephalon、head、headgroup
[★]
- 関
- femoris
[★]
大腿部の
- 関
- femor