The relationship between acetabular retroversion and osteoarthritis of the hip.
Excessive acetabular cover secondary to a retroverted acetabulum causes pincer impingement, which may cause early osteoarthritis of the hip. Our aim was to determine if there was a relationship between acetabular version and osteoarthritis of the hip. Using image processing and analysis software we...
| Publicado en: | Journal of Bone & Joint Surgery, British Volume Vol. 88B; no. 6; pp. 727 - 730 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
British Editorial Society of Bone & Joint Surgery
2006 Jun
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106116980&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106116980 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 0301620X 1H3 jtl: Journal of Bone & Joint Surgery, British Volume issn: 0301620X maglogo: N pubinfo: dt: 2006 Jun vid: 88B iid: 6 pid: 78731 pub: British Editorial Society of Bone & Joint Surgery artinfo: ui: 106116980 106116980 2009213423 10.1302/0301-620x.88b6.17430 NLM16720763 106116980 ppf: 727 ppct: 3 formats: tig: atl: The relationship between acetabular retroversion and osteoarthritis of the hip. aug: au: Kim WY Hutchinson CE Andrew JG Allen PD affil: Department of Orthopaedics, Room 3114, 910 West 10th Avenue, Vancouver, V5Z 4E3, Canada. sug: subj: Acetabulum Anatomy and Histology Osteoarthritis, Hip Adult Colonography, Computed Tomographic Confidence Intervals Descriptive Statistics Female Human Image Processing, Computer Assisted Intrarater Reliability Male Middle Age Pearson's Correlation Coefficient Reproducibility of Results Single-Blind Studies Tomography, X-Ray Computed Two-Tailed Test Adult: 19-44 years Middle Aged: 45-64 years Female Male ab: Excessive acetabular cover secondary to a retroverted acetabulum causes pincer impingement, which may cause early osteoarthritis of the hip. Our aim was to determine if there was a relationship between acetabular version and osteoarthritis of the hip. Using image processing and analysis software we studied 117 CT images of the hip in patients aged less than 65 years who had undergone a CT virtual colonoscopy. The mean CT joint space of the 18 hips with acetabular retroversion was narrower compared with the 99 hips with normal acetabular alignment (p < 0.0001). A correlation of r = 0.46 (p < 0.01) was found between right hip acetabular version and the mean right hip joint space and of r = 0.31 (p = 0.02) between left hip acetabular version and the mean left hip joint space. Acetabular retroversion is associated with radiological evidence of osteoarthritis of the hip. An understanding of the mechanical basis of osteoarthritis of the hip allows early treatment of the underlying structural abnormality and prevents progression of the degenerative condition. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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