Difference between revisions of "Pelvic bones"
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+ | {{Top | ||
+ | |author1=[[User:Mikael Häggström|Mikael Häggström]] | ||
+ | |author2= | ||
+ | }} | ||
+ | [[Image:Skeletal pelvis-pubis.svg|350px|thumb|The skeleton of the pelvis: | ||
+ | <small> | ||
+ | <br />'''2–4.''' [[Hip bone]] (''os coxae'') | ||
+ | <br />'''1.''' [[Sacrum]] (''os sacrum''), '''2.''' [[Ilium (bone)|Ilium]] (''os ilium''), '''3.''' [[Ischium]] (''os ischii'') | ||
+ | <br />'''4.''' [[Pubic bone]] (''os pubis'') ('''4a.''' ''[[Body of pubic bone|corpus]]'', '''4b.''' ''[[Superior pubic ramus|ramus superior]]'', '''4c.''' ''[[Inferior pubic ramus|ramus inferior]]'', '''4d.''' ''[[Pubic tubercle|tuberculum pubicum]]'') | ||
+ | <br />'''5.''' [[Pubic symphysis]], '''6.''' [[Acetabulum]] (of the [[hip joint]]), '''7.''' ''[[Foramen obturatum]]'', '''8.''' [[Coccyx]]/tailbone (''os coccygis'') | ||
+ | <br />'''Dotted.''' Linea terminalis of the pelvic brim | ||
+ | </small>]] | ||
+ | The '''pelvic bones''' strictly consist of the [[sacrum]], the [[coccyx]] and the hip bones (imaged). In radiology, exams of the hip bones generally also include the the proximal femurs (and the inferior vertebral column) because these also fall within the projections. | ||
+ | |||
==Modalities== | ==Modalities== | ||
<gallery> | <gallery> | ||
− | File:Normal-pelvis-001.jpg|X-ray of the | + | File:Normal-pelvis-001.jpg|link=X-ray of the pelvic bones|[[X-ray of the pelvic bones|'''X-ray''' of the pelvic bones]] |
</gallery> | </gallery> | ||
− | ==Main | + | ==Main objectives== |
<gallery> | <gallery> | ||
− | File:Low-dose_CT_of_sagittal_pelvic_outlet_diameter.jpg|Pelvimetry | + | File:Low-dose_CT_of_sagittal_pelvic_outlet_diameter.jpg|link=Pelvimetry|[[Pelvimetry]] |
</gallery> | </gallery> | ||
+ | |||
+ | ==Subregions== | ||
+ | ===Coccyx=== | ||
+ | In suspected coccyx fractures, projectional radiography has no quantifiable clinical impact,<ref name="HannaSadiq2016">{{cite journal|last1=Hanna|first1=Tarek N.|last2=Sadiq|first2=Mahniya|last3=Ditkofsky|first3=Noah|last4=Benayoun|first4=Marc|last5=Datir|first5=Abhijit|last6=Rohatgi|first6=Saurabh|last7=Khosa|first7=Faisal|title=Sacrum and Coccyx Radiographs Have Limited Clinical Impact in the Emergency Department|journal=American Journal of Roentgenology|volume=206|issue=4|year=2016|pages=681–686|issn=0361-803X|doi=10.2214/AJR.15.15095}}</ref> and is regarded as a waste of resources and unnecessary exposure to ionizing radiation.<ref>{{cite web|url=https://radiopaedia.org/articles/coccygeal-fracture?lang=us|title=Coccygeal fracture|author=Henry Knipe|website=[[Radiopaedia]]|accessdate=2019-07-02}}</ref> | ||
+ | |||
+ | ==Related regions== | ||
+ | *[[Hip joint]] | ||
+ | {{Bottom}} |
Latest revision as of 09:47, 2 July 2019
Author:
Mikael Häggström [notes 1]
The pelvic bones strictly consist of the sacrum, the coccyx and the hip bones (imaged). In radiology, exams of the hip bones generally also include the the proximal femurs (and the inferior vertebral column) because these also fall within the projections.
Contents
Modalities
Main objectives
Subregions
Coccyx
In suspected coccyx fractures, projectional radiography has no quantifiable clinical impact,[1] and is regarded as a waste of resources and unnecessary exposure to ionizing radiation.[2]
Related regions
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Radlines:Authorship for details.
References
- ↑ Hanna, Tarek N.; Sadiq, Mahniya; Ditkofsky, Noah; Benayoun, Marc; Datir, Abhijit; Rohatgi, Saurabh; Khosa, Faisal (2016). "Sacrum and Coccyx Radiographs Have Limited Clinical Impact in the Emergency Department ". American Journal of Roentgenology 206 (4): 681–686. doi: . ISSN 0361-803X.
- ↑ Henry Knipe. Coccygeal fracture. Radiopaedia. Retrieved on 2019-07-02.