A new radiological index for assessing asphericity of the femoral head in cam impingement

Journal of Bone and Joint Surgery - Series B

Volumn 89, Issue 10, 2007, Pages 1309-1316

  Gosvig, K K ^a,b   Jacobsen, S ^a,b,c   Palm, H ^a,b   Sonne Holm, S ^a,b   Magnusson, E ^a,b  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

^b HVIDOVRE HOSPITAL   (Denmark)

^c Department of Orthopaedic Surgery ^*  (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; AGED; ARTICLE; CLINICAL ASSESSMENT; CONTROLLED STUDY; DISEASE ASSOCIATION; FEMALE; FEMORAL HEAD CAM IMPINGEMENT; HIP OSTEOARTHRITIS; HIP RADIOGRAPHY; HUMAN; LEG DISEASE; MAJOR CLINICAL STUDY; MALE; PELVIS RADIOGRAPHY; PRIORITY JOURNAL; TOTAL HIP PROSTHESIS;

ACETABULUM; ADULT; AGED; AGED, 80 AND OVER; ARTHROPLASTY, REPLACEMENT, HIP; FEMALE; FEMUR HEAD; HUMANS; MALE; MIDDLE AGED; OSTEOARTHRITIS, HIP; REPRODUCIBILITY OF RESULTS;

EID: 36348969438     PISSN: 0301620X     EISSN: None     Source Type: Journal    
DOI: 10.1302/0301-620X.89B10.19405     Document Type: Article

References (23)

1. Clohisy JC, McClure JT. Treatment of anterior femoroacetabular impingement with combined hip arthroscopy and limited anterior decompression. Iowa Orthop J 2005;25:164-71.
2. Bredella MA, Stoller DW. MR imaging of femoroacetabular impingement. Magn Reson Imaging Clin N Am 2005;13:653-64.
3. Byrd JW, Jones KS. Hip arthroscopy in the presence of dysplasia. Arthroscopy 2003;19:1055-60.
4. Ferguson SJ, Bryant JT, Ganz R, Ito K. The influence of the acetabular labrum on hip joint cartilage consolidation: a poroeleastic finite element model. J Biomechanics 2000;33:953-60.
5. Ferguson SJ, Bryant JT, Ganz R, lto K. An in vitro investigation of the acetabular labral seal in hip joint mechanics. J Biomechanics 2003;36:171-8.
6. Crawford JR, Villar RN. Current concepts in the management of femoroacetabular impingement. J Bone Joint Surg [Br] 2005;87-BA:1459-62.
7. Beck M, Kalhor M, Leunig M, Ganz R. Hip morphology influences the pattern of damage to the acetabular cartilage: femoroacetabular impingement as a cause of early osteoarthritis of the hip. J Bone Joint Surg [Br] 2005;87-B:1012-18.
8. Wenger DE, Kendell KR, Miner MR, Trousdale RT. Acetabular labral tears rarely occur in the absence of bony abnormalities. Clin Orthop 2004;426:145-50.
9. Meyer DC, Beck M, Ellis T, Ganz R, Leunig M. Comparison of six radiographic projections to assess femoral head/neck asphericity. Clin Orthop 2006;445:181-5.
10. Jacobsen S, Romer L, Soballe K. Degeneration in dysplastic hips: a computer tomography study. Skeletal Radiol 2005;34:778-84.
11. Ganz R, Parvizi J, Beck M, et al. Femoroacetabular impingement: a cause for osteoarthritis of the hip. Clin Orthop 2003;417:112-20.
12. Cooperman DR, Charles LM, Pathria M, Latimer B, Thompson GH. Post-mortem description of slipped capital femoral epiphysis. J Bone Joint Surg [Br] 1992;74-B:595-9.
13. Goodman DA, Feighan JE, Smith AD, et al. Subclinical slipped capital femoral epiphysis: relationship to osteoarthrosis of the hip. J Bone Joint Surg [Am] 1997;79-A:1489-97.
14. Ito K, Minka MA 2nd, Leunig M, Werlen S, Ganz R. Femoroacetabular impingement and the cam-effect: a MRI-based quantitative anatomical study of the femoral head-neck offset. J Bone Joint Surg [Br] 2001;83-B:171-6.
15. Jacobsen S. Adult hip dysplasia and osteoarthritis: studies in radiology and clinical epidemiology. Acta Orthop Suppl 2006;324:1-37.
16. Jacobsen S, Sonne-Holm S. Hip dysplasia: a significant risk factor for the development of hip osteoarthritis: a cross-sectional survey. Rheumatology 2005;44:211-18.
17. Jager M, Wild A, Westhoff B, Krauspe R. Femoroacetabular impingement caused by a femoral osseous head-neck bump deformity: clinical, radiological, and experimental results. J Orthop Sci 2004;9:256-63.
18. Leunig M, Podeswa D, Beck M, Werlen S, Ganz R. Magnetic resonance arthrography of labral disorders in hips with dysplasia and impingement. Clin Orthop 2004;418:74-80.
19. Lanyon P, Muir K, Doherty S, Doherty M. Age and sex differences in hip joint space among asymptomatic subjects without structural change: implications for epidemiologic studies. Arthritis Rheum 2003;48:1041-6.
20. Notzli HP, Wyss TF, Stoecklin CH, et al. The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement. J Bone Joint Surg [Br] 2002;84-B:556-60.
21. Schnohr P, Jensen G, Lange P, Scharline H, Appleyard M. The Copenhagen city heart study: österbroundersøgelesen: tables with data from the third examination 1991-1994. Eur Heart Journal Suppl H 2001;3:1-83.
22. Wiberg G. Studies on dysplastic acetabular and congenital subluxation of the hip joint. Acta Orthop Scand Suppl 1939;58:1-132.
23. Siebenrock KA, Wahab KH, Werlen S, et al. Abnormal extension of the femoral head epiphysis as a cause of cam impingement. Clin Orthop 2004;418:54-60.