転子窩
WordNet
- largest carnivore of Madagascar; intermediate in some respects between cats and civets (同)fossa cat, Cryptoprocta ferox
- one of the bony prominences developed near the upper extremity of the femur to which muscles are attached
- monotypic genus of Madagascar civets closely related to palm civets (同)genus Fossa
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/07/20 15:17:24」(JST)
[Wiki en表示]
| Trochanteric fossa |
|
Upper extremity of right femur viewed from behind and above. (Trochanteric fossa labeled in dark portion near center right.)
|
| Details |
| Latin |
fossa trochanterica |
| Identifiers |
| Gray's |
p.244 |
Dorlands
/Elsevier |
f_14/12376822 |
| TA |
A02.5.04.006 |
| FMA |
43703 |
| Anatomical terms of bone |
In mammals including humans, the medial surface of the greater trochanter has at its base a deep depression bounded posteriorly by the intertrochanteric crest, called the trochanteric fossa. This fossa is the point of insertion of four muscles. Moving from the inferior-most to the superior-most, they are: the tendon of the obturator externus muscle, the obturator internus, the superior gemellus and inferior gemellus. The width and depth of the trochanteric fossa varies taxonomically.[1][2][3]
In reptiliomorphs such as Seymouria or Diadectes and basal reptiles such as Pareiasaurus, the trochanteric fossa (also known as the intertrochanteric fossa) is a very large depression on the ventral/posterior side of the femur. It is bounded medially by the internal trochanter (also known as the lesser trochanter), laterally by the posterior branch of the ventral ridge, and inferiorly by the convergence of the anterior and posterior branches of the ventral ridge and the adductor ridge.[3] In these taxa, the trochanteric fossa is the insertion point for the puboischiofemoralis externus muscle.
In turtles, the intertrochanteric fossa is bounded anteriorly by the trochanter minor (sometimes called the lesser trochanter) and posteriorly by the trochanter major (sometimes called the greater trochanter; neither of these structures is likely homologous to the greater or lesser trochanter in mammals).[3] Often, the intertrochanteric fossa is small and shallow due to the expansion of the two trochanters.
In lepidosaurs, the intertrochanteric fossa is shallow but broad. It is bounded medially by the internal/lesser trochanter and anterior branch of the ventral femoral ridge, and often less distinctly bounded laterally as the greater trochanter and posterior branch of the ventral ridge are highly reduced or absent.[3]
In archosaurs and especially in dinosaurs, the intertrochanteric fossa is highly developed as both the internal/lesser trochanter and the greater trochanter are better developed. In dinosaurs, this area serves as the insertion point of the iliofemoralis muscles (analogous to the gluteus muscles in mammals).[3]
Notes
- ^ Gray's Anatomy
- ^ Netter 2003
- ^ a b c d e Romer 1956
References
- Netter, FH (2003). Atlas of Human Anatomy (3rd ed.). Teterboro, NJ: Icon Learning Systems. p. 588pp.
- Romer, AS (Chicago). Osteology of the Reptiles. University of Chicago Press. p. 772pp.
|
Bones of the human leg
|
|
| Femur |
| upper extremity |
- head
- neck
- greater trochanter
- lesser trochanter
- intertrochanteric line
- intertrochanteric crest
- quadrate tubercle
|
|
| body |
- linea aspera
- gluteal tuberosity / third trochanter
- pectineal line
|
|
| lower extremity |
- adductor tubercle
- patellar surface
- epicondyles
- condyles
- intercondylar fossa
|
|
|
| Tibia |
| upper extremity |
- Gerdy's tubercle
- condyles
- intercondylar area
- posterior
- anterior
- intercondylar eminence
- lateral tubercle
- medial tubercle
|
|
| body |
|
|
| lower extremity |
- medial malleolus
- fibular notch
|
|
|
| Fibula |
- head
- body
- lateral malleolus
|
|
| Other |
|
|
| Foot |
| Tarsus |
- calcaneus
- sustentaculum tali
- calcaneal tubercle
- talus
- navicular
- cuboid
- cuneiform
- medial
- intermediate
- lateral
|
|
| Metatarsals |
|
|
| Other |
|
|
|
|
Index of bones and cartilage
|
|
| Description |
- Anatomy
- bones
- skull
- face
- neurocranium
- compound structures
- foramina
- upper extremity
- torso
- pelvis
- lower extremity
- Physiology
- Development
- Cells
|
|
| Disease |
- Congenital
- Neoplasms and cancer
- Trauma
- Other
- Symptoms and signs
|
|
| Treatment |
|
|
|
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
- Trochanteric fossa or piriform fossa of the femur: Time for standardised terminology?
- Ansari Moein CM, Gerrits PD, Duis HJ.SourceDepartment of Surgery and Traumatology, University Medical Centre Groningen, The Netherlands. Electronic address: c.ansari@gmx.net.
- Injury.Injury.2012 Sep 28. pii: S0020-1383(12)00360-9. doi: 10.1016/j.injury.2012.08.049. [Epub ahead of print]
- Piriform fossa, trochanteric fossa and greater trochanteric tip have each been described as entry points for antegrade femoral nailing. However, the terminology used for these entry points is confusing. The accuracy of the entry point nomenclature in published text and illustrations was recorded in
- PMID 23026115
- The retinacula of Weitbrecht in the adult hip.
- Gojda J, Bartoníček J.SourceDepartment of Anatomy of the 3rd Faculty of Medicine, Charles University, Srobarova 50, 100 34, Prague 10, Czech Republic.
- Surgical and radiologic anatomy : SRA.Surg Radiol Anat.2012 Jan;34(1):31-8. doi: 10.1007/s00276-011-0829-3. Epub 2011 May 27.
- PURPOSE: The aim of the study was to describe the retinacula of Weitbrecht in the adult hip.MATERIALS AND METHODS: Specimens were obtained from 30 adult hips, average age was 77 years (age range 43-91 years), 8 specimens were fixed by formalin solution and 22 were not fixed.RESULTS: Anterior retin
- PMID 21618013
- [Progress of operation treatment for subtrochanteric fractures].
- Zhang GL, Ge BF.SourceInstitute of Orthopaedics, Lanzhou General Hospital of Lanzhou Command PLA, Lanzhou 730050, Gansu, China. 668zgl@163.com
- Zhongguo gu shang = China journal of orthopaedics and traumatology.Zhongguo Gu Shang.2011 Sep;24(9):791-3.
- Fracture of the subtrochanteric area of the femur is one of the most difficult about the hip to manage. Many of these fractures are comminuted and result from high-energy trauma. Nonoperative treatment of these fractures may result in a significant rate of malunion, nonunion and other complications.
- PMID 22007594
Japanese Journal
- ニホンカモシカ(Capricornis crispus)の骨格に関する研究-2-後肢骨について
- Jamshidi骨髄生検針によるイヌの骨髄穿刺について
- On the muscles of the thigh in Macacus cyclopsis Part 3. The adductor group of the thigh
Related Links
- tro·chan·ter·ic fos·sa a depression at the root of the neck of the femur beneath the curved tip of the great trochanter; it gives attachment to the tendon of the obturator externus. Synonym(s): fossa trochanterica [TA], digital ...
- In mammals including humans, the medial surface of the greater trochanter has at its base a deep depression bounded posteriorly by the intertrochanteric crest, called the trochanteric fossa. This fossa is the point of insertion of four ...
★リンクテーブル★
[★]
- 英
- intertrochanteric fossa (KL), trochanteric fossa
- 関
- 大転子、小転子、転子間稜、転子間腺
- 図：N.472,473(筋の付着)
- 大腿骨の背側であって、大転子の基部の内側
筋の付着(N.472,473,477 K.76,77)
- 上双子筋
- 内閉鎖筋
- 下双子筋
- 外閉鎖筋