Center edge angle of Wiberg
Last revised by Henry Knipe on 28 Apr 2023
Citation, DOI, disclosures and article data
Citation:
Weerakkody Y, Knipe H, Center edge angle of Wiberg. Reference article, Radiopaedia.org (Accessed on 28 Mar 2024) https://doi.org/10.53347/rID-97417
Permalink:
rID:
97417
Article created:
13 Feb 2022,
Yuranga Weerakkody ◉
Disclosures:
At the time the article was created Yuranga Weerakkody had no recorded disclosures.
View Yuranga Weerakkody's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Henry Knipe had the following disclosures:
- Integral Diagnostics, Shareholder (ongoing)
- Micro-X Ltd, Shareholder (ongoing)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Henry Knipe's current disclosures
Revisions:
2 times, by
2 contributors -
see full revision history and disclosures
Systems:
Synonyms:
- Centre-edge angle (CEA) of Wiberg
- Wiberg's centre edge angle
- Wiberg's lateral center-edge angle
- CE Angle of Wiberg
The center-edge angle (CEA) of Wiberg is a measurement in the pelvis which is the angle formed by Perkin line and a line from the center of the femoral head to the lateral edge of the acetabulum. It can be used to assess for conditions such as developmental dysplasia of the hip although only considered reliable in patients >5 years. An angle of < 20° is considered abnormal.
References
- 1. Werner C, Ramseier L, Ruckstuhl T et al. Normal Values of Wiberg's Lateral Center-Edge Angle and Lequesne's Acetabular Index--A Coxometric Update. Skeletal Radiol. 2012;41(10):1273-8. doi:10.1007/s00256-012-1420-7 - Pubmed
- 2. Shi Y, Liu T, Zhao Q, Zhang L, Ji S, Wang E. The Normal Centre-Edge Angle of Wiberg in the Chinese Population. The Journal of Bone and Joint Surgery British Volume. 2010;92-B(8):1144-7. doi:10.1302/0301-620x.92b8.23993 - Pubmed
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