Difference between revisions of "Osteoarthritis"
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'''Osteoarthritis''' is a degenerative disease of the joint. | '''Osteoarthritis''', abbreviated '''OA''', is a degenerative disease of the joint. | ||
==Risks== | |||
It is associated with:<ref name=pmid20302555>{{Cite journal | last1 = Martel-Pelletier | first1 = J. | last2 = Pelletier | first2 = JP. | title = Is osteoarthritis a disease involving only cartilage or other articular tissues? | journal = Eklem Hastalik Cerrahisi | volume = 21 | issue = 1 | pages = 2-14 | month = Apr | year = 2010 | doi = | PMID = 20302555 | url=http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.tevak.org-images-Eklemlinkout.png }} | |||
</ref> | |||
*Advanced age. | |||
*Trauma. | |||
*Unusual loading (bony misalignment, obesity). | |||
==Gross pathology/radiology== | ==Gross pathology/radiology== | ||
Revision as of 02:14, 23 July 2011
Osteoarthritis, abbreviated OA, is a degenerative disease of the joint.
Risks
It is associated with:[1]
- Advanced age.
- Trauma.
- Unusual loading (bony misalignment, obesity).
Gross pathology/radiology
Features:[2]
- Loss of cartilage, especially asymmetrical (eburnation).
- Osteophyte formation.
- Subchondral cysts.
- Subchondral sclerosis.
See also
References
- ↑ Martel-Pelletier, J.; Pelletier, JP. (Apr 2010). "Is osteoarthritis a disease involving only cartilage or other articular tissues?". Eklem Hastalik Cerrahisi 21 (1): 2-14. PMID 20302555. http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.tevak.org-images-Eklemlinkout.png.
- ↑ Swagerty, DL.; Hellinger, D. (Jul 2001). "Radiographic assessment of osteoarthritis.". Am Fam Physician 64 (2): 279-86. PMID 11476273. http://www.aafp.org/afp/2001/0715/p279.html.
