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Published in: Clinical Orthopaedics and Related Research® 12/2013

01-12-2013 | Symposium: 2012 International Hip Society Proceedings

Two or More Impingement and/or Instability Deformities Are Often Present in Patients With Hip Pain

Authors: Lisa M. Tibor, MD, Gunnar Liebert, MD, Reto Sutter, MD, Franco M. Impellizzeri, PhD, Michael Leunig, MD

Published in: Clinical Orthopaedics and Related Research® | Issue 12/2013

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Abstract

Background

Damage to the hip can occur due to impingement or instability caused by anatomic factors such as femoral and acetabular version, neck-shaft angle, alpha angle, and lateral center-edge angle (CEA). The associations between these anatomic factors and how often they occur in a painful hip are unclear but if unaddressed might explain failed hip preservation surgery.

Questions/purposes

We determined (1) the influence of sex on the expression of impingement-related or instability-related factors, (2) the associations among these factors, and (3) how often both impingement and/or instability factors occur in the same hip.

Methods

We retrospectively reviewed a cohort of 170 hips (145 patients) undergoing MR arthrography of the hip for any reason. We excluded 58 hips with high-grade dysplasia, Perthes’ sequelae, previous surgery, or incomplete radiographic information, leaving 112 hips (96 patients). We measured femoral version and alpha angles on MR arthrograms. Acetabular anteversion, lateral CEA, and neck-shaft angle were measured on pelvic radiographs.

Results

We observed a correlation between sex and alpha angle. Weak or no correlations were observed between the other five parameters. In 66% of hips, two or more (of five) impingement parameters, and in 51% of hips, two or more (of five) instability parameters were found.

Conclusions

Patients with hip pain frequently have several anatomic factors potentially contributing to chondrolabral damage. To address pathologic hip loading due to impingement and/or instability, all of the anatomic influences should be known. As we found no associations between anatomic factors, we recommend an individualized assessment of each painful hip.

Level of Evidence

Level III, prognostic study. See Instructions for Authors for a complete description of levels of evidence.
Literature
1.
go back to reference Akiyama M, Nakashima Y, Fujii M, Sato T, Yamamoto T, Mawatari T, Motomura G, Matsuda S, Iwamoto Y. Femoral anteversion is correlated with acetabular version and coverage in Asian women with anterior and global deficient subgroups of hip dysplasia: a CT study. Skeletal Radiol. 2012;41:1411–1418.PubMedCrossRef Akiyama M, Nakashima Y, Fujii M, Sato T, Yamamoto T, Mawatari T, Motomura G, Matsuda S, Iwamoto Y. Femoral anteversion is correlated with acetabular version and coverage in Asian women with anterior and global deficient subgroups of hip dysplasia: a CT study. Skeletal Radiol. 2012;41:1411–1418.PubMedCrossRef
2.
go back to reference Anda S, Terjesen T, Kvistad KA, Svenningsen S. Acetabular angles and femoral anteversion in dysplastic hips in adults: CT investigation. J Comp Assist Tomogr. 1991;15:115–120.CrossRef Anda S, Terjesen T, Kvistad KA, Svenningsen S. Acetabular angles and femoral anteversion in dysplastic hips in adults: CT investigation. J Comp Assist Tomogr. 1991;15:115–120.CrossRef
3.
go back to reference Argenson JN, Ryembault E, Flecher X, Brassart N, Parratte S, Aubaniac JM. Three-dimensional anatomy of the hip in osteoarthritis after developmental dysplasia. J Bone Joint Surg Br. 2005;87:1192–1196.PubMed Argenson JN, Ryembault E, Flecher X, Brassart N, Parratte S, Aubaniac JM. Three-dimensional anatomy of the hip in osteoarthritis after developmental dysplasia. J Bone Joint Surg Br. 2005;87:1192–1196.PubMed
4.
go back to reference Arnold AS, Komatta AV, Delp SL. Internal rotation gait: a compensatory mechanism to restore abduction capacity decreased by bone deformity? Dev Med Child Neurol. 1997;39:40–44.PubMedCrossRef Arnold AS, Komatta AV, Delp SL. Internal rotation gait: a compensatory mechanism to restore abduction capacity decreased by bone deformity? Dev Med Child Neurol. 1997;39:40–44.PubMedCrossRef
5.
go back to reference Atkinson HD, Johal KS, Willis-Owen C, Zadow S, Oakeshott RD. Differences in hip morphology between the sexes in patients undergoing hip resurfacing. J Orthop Surg Res. 2010;5:76.PubMedCrossRef Atkinson HD, Johal KS, Willis-Owen C, Zadow S, Oakeshott RD. Differences in hip morphology between the sexes in patients undergoing hip resurfacing. J Orthop Surg Res. 2010;5:76.PubMedCrossRef
6.
go back to reference Bardakos NV, Villar RN. Predictors of progression of osteoarthritis in femoroacetabular impingement: a radiological study with a minimum of ten years follow-up. J Bone Joint Surg Br. 2009;91:162–169.PubMed Bardakos NV, Villar RN. Predictors of progression of osteoarthritis in femoroacetabular impingement: a radiological study with a minimum of ten years follow-up. J Bone Joint Surg Br. 2009;91:162–169.PubMed
7.
go back to reference Bedi A, Dolan M, Leunig M, Kelly BT. Static and dynamic mechanical causes of hip pain. Arthroscopy. 2011;27:235–251.PubMedCrossRef Bedi A, Dolan M, Leunig M, Kelly BT. Static and dynamic mechanical causes of hip pain. Arthroscopy. 2011;27:235–251.PubMedCrossRef
8.
go back to reference Birnbaum K, Pandorf T. Finite element model of the proximal femur under consideration of the hip centralizing forces of the iliotibial tract. Clin Biomech (Bristol, Avon). 2011;26:58–64. Birnbaum K, Pandorf T. Finite element model of the proximal femur under consideration of the hip centralizing forces of the iliotibial tract. Clin Biomech (Bristol, Avon). 2011;26:58–64.
9.
go back to reference Buller LT, Rosneck J, Monaco FM, Butler R, Smith T, Barsoum WK. Relationship between proximal femoral and acetabular alignment in normal hip joints using 3-dimensional computed tomography. Am J Sports Med. 2012;40:367–375.PubMedCrossRef Buller LT, Rosneck J, Monaco FM, Butler R, Smith T, Barsoum WK. Relationship between proximal femoral and acetabular alignment in normal hip joints using 3-dimensional computed tomography. Am J Sports Med. 2012;40:367–375.PubMedCrossRef
10.
go back to reference Clohisy JC, Carlisle JC, Beaulé PE, Kim YJ, Trousdale RT, Sierra RJ, Leunig M, Schoenecker PL, Millis MB. A systematic approach to the radiographic evaluation of the young adult hip. J Bone Joint Surg Am. 2008;90(suppl 4):47–66.PubMedCrossRef Clohisy JC, Carlisle JC, Beaulé PE, Kim YJ, Trousdale RT, Sierra RJ, Leunig M, Schoenecker PL, Millis MB. A systematic approach to the radiographic evaluation of the young adult hip. J Bone Joint Surg Am. 2008;90(suppl 4):47–66.PubMedCrossRef
11.
go back to reference Clohisy JC, Dobson MA, Robison JF, Warth LC, Zheng J, Liu SS, Yehyawi TM, Callaghan JJ. Radiographic structural abnormalities associated with premature, natural hip-joint failure. J Bone Joint Surg Am. 2011;93(suppl 2):3–9.PubMedCrossRef Clohisy JC, Dobson MA, Robison JF, Warth LC, Zheng J, Liu SS, Yehyawi TM, Callaghan JJ. Radiographic structural abnormalities associated with premature, natural hip-joint failure. J Bone Joint Surg Am. 2011;93(suppl 2):3–9.PubMedCrossRef
12.
go back to reference Clohisy JC, Nunley RM, Carlisle JC, Schoenecker PL. Incidence and characteristics of femoral deformities in the dysplastic hip. Clin Orthop Relat Res. 2009;467:128–134.PubMedCrossRef Clohisy JC, Nunley RM, Carlisle JC, Schoenecker PL. Incidence and characteristics of femoral deformities in the dysplastic hip. Clin Orthop Relat Res. 2009;467:128–134.PubMedCrossRef
13.
go back to reference Dolan MM, Heyworth BE, Bedi A, Duke G, Kelly BT. CT reveals a high incidence of osseous abnormalities in hips with labral tears. Clin Orthop Relat Res. 2011;469:831–838.PubMedCrossRef Dolan MM, Heyworth BE, Bedi A, Duke G, Kelly BT. CT reveals a high incidence of osseous abnormalities in hips with labral tears. Clin Orthop Relat Res. 2011;469:831–838.PubMedCrossRef
14.
go back to reference Ellis AR, Noble PC, Schroder SJ, Thompson MT, Stocks GW. The cam impinging femur has multiple morphologic abnormalities. J Arthroplasty. 2011;26(suppl 1):59–65.PubMedCrossRef Ellis AR, Noble PC, Schroder SJ, Thompson MT, Stocks GW. The cam impinging femur has multiple morphologic abnormalities. J Arthroplasty. 2011;26(suppl 1):59–65.PubMedCrossRef
15.
go back to reference Fujii M, Nakashima Y, Yamamoto T, Mawatari T, Motomura G, Matsushita A, Matsuda S, Jingushi S, Iwamoto Y. Acetabular retroversion in developmental dysplasia of the hip. J Bone Joint Surg Am. 2010;92:895–903.PubMedCrossRef Fujii M, Nakashima Y, Yamamoto T, Mawatari T, Motomura G, Matsushita A, Matsuda S, Jingushi S, Iwamoto Y. Acetabular retroversion in developmental dysplasia of the hip. J Bone Joint Surg Am. 2010;92:895–903.PubMedCrossRef
16.
go back to reference Ganz R, Parvizi J, Beck M, Leunig M, Nötzli H, Siebenrock KA. Femoroacetabular impingement: a cause for osteoarthritis of the hip. Clin Orthop Relat Res. 2003;417:112–120.PubMed Ganz R, Parvizi J, Beck M, Leunig M, Nötzli H, Siebenrock KA. Femoroacetabular impingement: a cause for osteoarthritis of the hip. Clin Orthop Relat Res. 2003;417:112–120.PubMed
17.
go back to reference Gerhardt MB, Romero AA, Silvers HJ, Harris DJ, Watanabe D, Mandelbaum B. The prevalence of radiographic hip abnormalities in elite soccer players. Am J Sports Med. 2012;40:584–588.PubMedCrossRef Gerhardt MB, Romero AA, Silvers HJ, Harris DJ, Watanabe D, Mandelbaum B. The prevalence of radiographic hip abnormalities in elite soccer players. Am J Sports Med. 2012;40:584–588.PubMedCrossRef
18.
go back to reference Harris WH. Etiology of osteoarthritis of the hip. Clin Orthop Relat Res. 1986;213:20–33.PubMed Harris WH. Etiology of osteoarthritis of the hip. Clin Orthop Relat Res. 1986;213:20–33.PubMed
19.
go back to reference Hartofilakidis G, Bardakos NV, Babis GC, Georgiades G. An examination of the association between different morphotypes of femoroacetabular impingement in asymptomatic subjects and the development of osteoarthritis of the hip. J Bone Joint Surg Br. 2011;93:580–586.PubMedCrossRef Hartofilakidis G, Bardakos NV, Babis GC, Georgiades G. An examination of the association between different morphotypes of femoroacetabular impingement in asymptomatic subjects and the development of osteoarthritis of the hip. J Bone Joint Surg Br. 2011;93:580–586.PubMedCrossRef
20.
go back to reference Hetsroni I, Dela Torre K, Duke G, Lyman S, Kelly BT. Sex differences of hip morphology in young adults with hip pain and labral tears. Arthroscopy. 2013;29:54–63.PubMedCrossRef Hetsroni I, Dela Torre K, Duke G, Lyman S, Kelly BT. Sex differences of hip morphology in young adults with hip pain and labral tears. Arthroscopy. 2013;29:54–63.PubMedCrossRef
21.
go back to reference Heyworth BE, Shindle MK, Voos JE, Rudzki JR, Kelly BT. Radiologic and intraoperative findings in revision hip arthroscopy. Arthroscopy. 2007;23:1295–1302.PubMedCrossRef Heyworth BE, Shindle MK, Voos JE, Rudzki JR, Kelly BT. Radiologic and intraoperative findings in revision hip arthroscopy. Arthroscopy. 2007;23:1295–1302.PubMedCrossRef
22.
go back to reference Hussell JG, Rodriguez JA, Ganz R. Technical complications of the Bernese periacetabular osteotomy. Clin Orthop Relat Res. 1999;363:81–92.PubMed Hussell JG, Rodriguez JA, Ganz R. Technical complications of the Bernese periacetabular osteotomy. Clin Orthop Relat Res. 1999;363:81–92.PubMed
23.
go back to reference Impellizzeri FM, Mannion AF, Naal FD, Hersche O, Leunig M. The early outcome of surgical treatment for femoroacetabular impingement: success depends on how you measure it. Osteoarthritis Cartilage. 2012;20:638–645.PubMedCrossRef Impellizzeri FM, Mannion AF, Naal FD, Hersche O, Leunig M. The early outcome of surgical treatment for femoroacetabular impingement: success depends on how you measure it. Osteoarthritis Cartilage. 2012;20:638–645.PubMedCrossRef
24.
go back to reference Ito K, Minka MA, 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;83:171–176.PubMedCrossRef Ito K, Minka MA, 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;83:171–176.PubMedCrossRef
25.
go back to reference Jamali AA, Mladenov K, Meyer DC, Martinez A, Beck M, Ganz R, Leunig M. Anteroposterior pelvic radiographs to assess acetabular retroversion: high validity of the “cross-over-sign.” J Orthop Res. 2007;25:758–765.PubMedCrossRef Jamali AA, Mladenov K, Meyer DC, Martinez A, Beck M, Ganz R, Leunig M. Anteroposterior pelvic radiographs to assess acetabular retroversion: high validity of the “cross-over-sign.” J Orthop Res. 2007;25:758–765.PubMedCrossRef
26.
go back to reference Kain MSH, Novais EN, Vallim C, Millis MB, Kim YJ. Periacetabular osteotomy after failed hip arthroscopy for labral tears in patients with acetabular dysplasia. J Bone Joint Surg Am. 2011;93(suppl 2):57–61.PubMedCrossRef Kain MSH, Novais EN, Vallim C, Millis MB, Kim YJ. Periacetabular osteotomy after failed hip arthroscopy for labral tears in patients with acetabular dysplasia. J Bone Joint Surg Am. 2011;93(suppl 2):57–61.PubMedCrossRef
27.
go back to reference Kay RM, Jaki KA, Skaggs DL. The effect of femoral rotation on the projected femoral neck-shaft angle. J Pediatr Orthop. 2000;20:736–739.PubMedCrossRef Kay RM, Jaki KA, Skaggs DL. The effect of femoral rotation on the projected femoral neck-shaft angle. J Pediatr Orthop. 2000;20:736–739.PubMedCrossRef
28.
go back to reference Kelly BT, Bedi A, Robertson CM, Dela Torre K, Giveans MR, Larson CM. Alterations in internal rotation and alpha angles are associated with arthroscopic cam decompression in the hip. Am J Sports Med. 2012;40:1107–1112.PubMedCrossRef Kelly BT, Bedi A, Robertson CM, Dela Torre K, Giveans MR, Larson CM. Alterations in internal rotation and alpha angles are associated with arthroscopic cam decompression in the hip. Am J Sports Med. 2012;40:1107–1112.PubMedCrossRef
29.
go back to reference Laborie LB, Lehmann TG, Engesæter IØ, Eastwood DM, Engesæter LB, Rosendahl K. Prevalence of radiographic findings thought to be associated with femoroacetabular impingement in a population-based cohort of 2081 healthy young adults. Radiology. 2011;260:494–502.PubMedCrossRef Laborie LB, Lehmann TG, Engesæter IØ, Eastwood DM, Engesæter LB, Rosendahl K. Prevalence of radiographic findings thought to be associated with femoroacetabular impingement in a population-based cohort of 2081 healthy young adults. Radiology. 2011;260:494–502.PubMedCrossRef
30.
go back to reference Leunig M, Ganz R. [Bernese periacetabular osteotomy] [in German]. Orthopäde. 1998;27:743–750.PubMed Leunig M, Ganz R. [Bernese periacetabular osteotomy] [in German]. Orthopäde. 1998;27:743–750.PubMed
31.
go back to reference Leunig M, Nho SJ, Turchetto L, Ganz R. Protrusio acetabuli: new insights and experience with joint preservation. Clin Orthop Relat Res. 2009;467:2241–2250.PubMedCrossRef Leunig M, Nho SJ, Turchetto L, Ganz R. Protrusio acetabuli: new insights and experience with joint preservation. Clin Orthop Relat Res. 2009;467:2241–2250.PubMedCrossRef
32.
go back to reference Liu RW, Toogood P, Hart DE, Davy DT, Cooperman DR. The effect of varus and valgus osteotomies on femoral version. J Pediatr Orthop. 2009;29:666–675.PubMedCrossRef Liu RW, Toogood P, Hart DE, Davy DT, Cooperman DR. The effect of varus and valgus osteotomies on femoral version. J Pediatr Orthop. 2009;29:666–675.PubMedCrossRef
33.
go back to reference Mast NH, Impellizzeri F, Keller S, Leunig M. Reliability and agreement of measures used in radiographic evaluation of the adult hip. Clin Orthop Relat Res. 2011;469:188–199.PubMedCrossRef Mast NH, Impellizzeri F, Keller S, Leunig M. Reliability and agreement of measures used in radiographic evaluation of the adult hip. Clin Orthop Relat Res. 2011;469:188–199.PubMedCrossRef
34.
go back to reference Matsuda DK. Acute iatrogenic dislocation following hip impingement arthroscopic surgery. Arthroscopy. 2009;25:400–404.PubMedCrossRef Matsuda DK. Acute iatrogenic dislocation following hip impingement arthroscopic surgery. Arthroscopy. 2009;25:400–404.PubMedCrossRef
35.
36.
go back to reference Myers SR, Eijer H, Ganz R. Anterior femoroacetabular impingement after periacetabular osteotomy. Clin Orthop Relat Res. 1999;363:93–99.PubMedCrossRef Myers SR, Eijer H, Ganz R. Anterior femoroacetabular impingement after periacetabular osteotomy. Clin Orthop Relat Res. 1999;363:93–99.PubMedCrossRef
37.
go back to reference Nakahara I, Takao M, Sakai T, Nishii T, Yoshikawa H, Sugano N. Gender differences in 3D morphology and bony impingement of human hips. J Orthop Res. 2011;29:333–339.PubMedCrossRef Nakahara I, Takao M, Sakai T, Nishii T, Yoshikawa H, Sugano N. Gender differences in 3D morphology and bony impingement of human hips. J Orthop Res. 2011;29:333–339.PubMedCrossRef
38.
go back to reference Ng VY, Arora N, Best TM, Pan X, Ellis TJ. Efficacy of surgery for femoroacetabular impingement: a systematic review. Am J Sports Med. 2010:38;2337–2345.PubMedCrossRef Ng VY, Arora N, Best TM, Pan X, Ellis TJ. Efficacy of surgery for femoroacetabular impingement: a systematic review. Am J Sports Med. 2010:38;2337–2345.PubMedCrossRef
39.
go back to reference Noble PC, Kamaric E, Sugano N, Matsubara M, Harada Y, Ohzono K, Paravic V. The three-dimensional shape of the dysplastic femur. Implications for THR. Clin Orthop Relat Res. 2003;417:27–40.PubMed Noble PC, Kamaric E, Sugano N, Matsubara M, Harada Y, Ohzono K, Paravic V. The three-dimensional shape of the dysplastic femur. Implications for THR. Clin Orthop Relat Res. 2003;417:27–40.PubMed
40.
go back to reference Nogier A, Bonin N, May O, Gedouin JE, Bellaiche L, Boyer T, Lequesne M; French Arthroscopy Society. Descriptive epidemiology of mechanical hip pathology in adults under 50 years of age. Prospective series of 292 cases: clinical and radiological aspects and physiopathological review. Orthop Trauma Surg Res. 2010;96(8 suppl):S53–S58. Nogier A, Bonin N, May O, Gedouin JE, Bellaiche L, Boyer T, Lequesne M; French Arthroscopy Society. Descriptive epidemiology of mechanical hip pathology in adults under 50 years of age. Prospective series of 292 cases: clinical and radiological aspects and physiopathological review. Orthop Trauma Surg Res. 2010;96(8 suppl):S53–S58.
41.
go back to reference Nötzli HP, Wyss TF, Stoecklin CH, Schmid MR, Treiber K, Hodler J. The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement. J Bone Joint Surg Br. 2002;84:556–560.PubMedCrossRef Nötzli HP, Wyss TF, Stoecklin CH, Schmid MR, Treiber K, Hodler J. The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement. J Bone Joint Surg Br. 2002;84:556–560.PubMedCrossRef
42.
go back to reference Ochoa LM, Dawson L, Patzkowski JC, Hsu JR. Radiographic prevalence of femoroacetabular impingement in a young population with hip complaints is high. Clin Orthop Relat Res. 2010;468:2710–2714.PubMedCrossRef Ochoa LM, Dawson L, Patzkowski JC, Hsu JR. Radiographic prevalence of femoroacetabular impingement in a young population with hip complaints is high. Clin Orthop Relat Res. 2010;468:2710–2714.PubMedCrossRef
43.
go back to reference Paliobeis CP, Villar RN. The prevalence of dysplasia in femoroacetabular impingement. Hip Int. 2011;21:141–145.PubMedCrossRef Paliobeis CP, Villar RN. The prevalence of dysplasia in femoroacetabular impingement. Hip Int. 2011;21:141–145.PubMedCrossRef
44.
go back to reference Parvizi J, Bican O, Bender B, Mortazavi SMJ, Purtill JJ, Erickson J, Peters C. Arthroscopy for labral tears in patients with developmental dysplasia of the hip: a cautionary note. J Arthroplasty. 2009;24(suppl 1):110–113.PubMedCrossRef Parvizi J, Bican O, Bender B, Mortazavi SMJ, Purtill JJ, Erickson J, Peters C. Arthroscopy for labral tears in patients with developmental dysplasia of the hip: a cautionary note. J Arthroplasty. 2009;24(suppl 1):110–113.PubMedCrossRef
45.
go back to reference Philippon MJ, Schenker ML, Briggs KK, Kuppersmith DA, Maxwell RB, Stubbs AJ. Revision hip arthroscopy. Am J Sports Med. 2007;35:1918–1921.PubMedCrossRef Philippon MJ, Schenker ML, Briggs KK, Kuppersmith DA, Maxwell RB, Stubbs AJ. Revision hip arthroscopy. Am J Sports Med. 2007;35:1918–1921.PubMedCrossRef
46.
go back to reference Reikeras O, Høiseth A, Reigstad A, Fönstelien E. Femoral neck angles: a specimen study with special regard to bilateral differences. Acta Orthop Scand. 1982;53:775–779.PubMedCrossRef Reikeras O, Høiseth A, Reigstad A, Fönstelien E. Femoral neck angles: a specimen study with special regard to bilateral differences. Acta Orthop Scand. 1982;53:775–779.PubMedCrossRef
47.
go back to reference Reynolds D, Lucas J, Klaue K. Retroversion of the acetabulum: a cause of hip pain. J Bone Joint Surg Br. 1999;81:281–288.PubMedCrossRef Reynolds D, Lucas J, Klaue K. Retroversion of the acetabulum: a cause of hip pain. J Bone Joint Surg Br. 1999;81:281–288.PubMedCrossRef
48.
go back to reference Siebenrock KA, Schoeniger R, Ganz R. Anterior femoro-acetabular impingement due to acetabular retroversion. J Bone Joint Surg Am. 2003;85:278–286.PubMed Siebenrock KA, Schoeniger R, Ganz R. Anterior femoro-acetabular impingement due to acetabular retroversion. J Bone Joint Surg Am. 2003;85:278–286.PubMed
49.
go back to reference Solomon L. Patterns of osteoarthritis of the hip. J Bone Joint Surg Br. 1976;58:176–183.PubMed Solomon L. Patterns of osteoarthritis of the hip. J Bone Joint Surg Br. 1976;58:176–183.PubMed
50.
go back to reference Steppacher SD, Tannast M, Werlen S, Siebenrock KA. Femoral morphology differs between deficient and excessive acetabular coverage. Clin Orthop Relat Res. 2008;466:782–790.PubMedCrossRef Steppacher SD, Tannast M, Werlen S, Siebenrock KA. Femoral morphology differs between deficient and excessive acetabular coverage. Clin Orthop Relat Res. 2008;466:782–790.PubMedCrossRef
51.
go back to reference Stevens MS, LeGay DA, Glazebrook MA, Amirault D. The evidence for hip arthroscopy: Grading the current indications. Arthroscopy. 2010;26:1370–1383.PubMedCrossRef Stevens MS, LeGay DA, Glazebrook MA, Amirault D. The evidence for hip arthroscopy: Grading the current indications. Arthroscopy. 2010;26:1370–1383.PubMedCrossRef
52.
go back to reference Sutter R, Dietrich TJ, Zingg PO, Pfirrmann CW. Femoral antetorsion: comparing asymptomatic volunteers and patients with femoroacetabular impingement. Radiology. 2012;263:475–483.PubMedCrossRef Sutter R, Dietrich TJ, Zingg PO, Pfirrmann CW. Femoral antetorsion: comparing asymptomatic volunteers and patients with femoroacetabular impingement. Radiology. 2012;263:475–483.PubMedCrossRef
53.
go back to reference Tomczak RJ, Guenther KP, Rieber A, Mergo P, Ros PR, Brambs HJ. MR imaging measurement of the femoral antetorsional angle as a new technique: comparison with CT in children and adults. AJR Am J Roentgenol. 1997;168:791–794.PubMedCrossRef Tomczak RJ, Guenther KP, Rieber A, Mergo P, Ros PR, Brambs HJ. MR imaging measurement of the femoral antetorsional angle as a new technique: comparison with CT in children and adults. AJR Am J Roentgenol. 1997;168:791–794.PubMedCrossRef
54.
go back to reference Tönnis D, Heinecke A. Acetabular and femoral anteversion: relationship with osteoarthritis of the hip. J Bone Joint Surg Am. 1999;81:1747–1770.PubMed Tönnis D, Heinecke A. Acetabular and femoral anteversion: relationship with osteoarthritis of the hip. J Bone Joint Surg Am. 1999;81:1747–1770.PubMed
55.
go back to reference Weir A, deVos RJ, Moen M, Hölmich P, Tol JL. Prevalence of radiological signs of femoroacetabular impingement in patients presenting with long-standing adductor-related groin pain. Br J Sports Med. 2011;45:6–9.PubMedCrossRef Weir A, deVos RJ, Moen M, Hölmich P, Tol JL. Prevalence of radiological signs of femoroacetabular impingement in patients presenting with long-standing adductor-related groin pain. Br J Sports Med. 2011;45:6–9.PubMedCrossRef
56.
go back to reference Wenger DE, Kendell KR, Miner MR, Trousdale RT. Acetabular labral tears rarely occur in the absence of bony abnormalities. Clin Orthop Relat Res. 2004;426:145–150.PubMedCrossRef Wenger DE, Kendell KR, Miner MR, Trousdale RT. Acetabular labral tears rarely occur in the absence of bony abnormalities. Clin Orthop Relat Res. 2004;426:145–150.PubMedCrossRef
57.
go back to reference Wiberg G. The anatomy and roentgenographic appearance of a normal hip joint. Acta Chirurg Scand. 1939;83(suppl 58):7–38. Wiberg G. The anatomy and roentgenographic appearance of a normal hip joint. Acta Chirurg Scand. 1939;83(suppl 58):7–38.
Metadata
Title
Two or More Impingement and/or Instability Deformities Are Often Present in Patients With Hip Pain
Authors
Lisa M. Tibor, MD
Gunnar Liebert, MD
Reto Sutter, MD
Franco M. Impellizzeri, PhD
Michael Leunig, MD
Publication date
01-12-2013
Publisher
Springer US
Published in
Clinical Orthopaedics and Related Research® / Issue 12/2013
Print ISSN: 0009-921X
Electronic ISSN: 1528-1132
DOI
https://doi.org/10.1007/s11999-013-2918-6

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