[1]Ganz R,Leunig M,Leunig-Ganz K,et al.The etiology of osteoarthritis of the hip:An integrated mechanical concept[J].Clin Orthop Relat Res,2008,466(2):264-272.
[2]Pascual-Garrido C,Li D,Grammatopoulos G,et al.The pattern of acetabular cartilage wear is hip morphology-dependent and patient demographic-dependent[J].Clin Orthop Relat Res,2019,477(5):1021-1033.
[3]Fortier L,Popovsky D,Durci M,et al.An updated review of femoroacetabular impingement syndrome[J].Orthop Rev (Pavia),2022,14(3):37513.
[4]Albers C,Steppacher S,Haefeli P,et al.Twelve percent of hips with a primary cam deformity exhibit a slip-like morphology resembling sequelae of slipped capital femoral epiphysis[J].Clin Orthop Relat Res,2015,473(4):1212-1223.
[5]Rakhra K,Sheikh A,Allen D,et al.Comparison of MRI alpha angle measurement planes in femoroacetabular impingement[J].Clin Orthop Relat Res,2009,467(3):660-665.
[6]Lai C,Chi W,Ho Y,et al.Using a numerical method to precisely evaluate the alpha angle in a hip image[J].Med Biol Eng Comput,2019,57(7):1525-1535.
[7]Mascarenhas V,Castro M,Afonso P,et al.The Lisbon Agreement on femoroacetabular impingement imaging-part 2:General issues,parameters,and reporting[J].Eur Radiol,2021,31(7):4634-4651.
[8]Dzaja I,Martin K,Kay J,et al.Radiographic outcomes reporting after arthroscopic management of femoroaceabular impingement:A systematic review[J].Curr Rev Musculoskelet Med,2016,9(4):411-417.
[9]Ratzlaff C,Zhang C,Korzan J,et al.The validity of a non-radiologist reader in identifying cam and pincer femoroacetabular impingement (FAI) using plain radiography[J].Rheumatol Int,2016,36(3):371-376.
[10]Cavaignac E,Chiron P,Espié A,et al.Experimental study of an original radiographic view for diagnosis of cam-type anterior femoroacetabular impingement[J].Int Orthop,2012,36(9):1783-1788.
[11]Atkins P,Kobayashi E,Anderson A,et al.Modified false-profile radiograph of the hip provides better visualization of the anterosuperior femoral head-neck junction[J].Arthroscopy,2018,34(4):1236-1243.
[12]Uemura K,Atkins P,Anderson A,et al.Do your routine radiographs to diagnose cam femoroacetabular impingement visualize the region of the femoral head-neck junction you intended?[J].Arthroscopy,2019,35(6):1796-1806.
[13]Meyer D,Beck M,Ellis T,et al.Comparison of six radiographic projections to assess femoral head/neck asphericity[J].Clin Orthop Relat Res,2006(445):181-185.
[14]Kobayashi N,Sumi K,Higashihira S,et al.Correlations and reproducibility between radiographic and radial alpha angles in the evaluation of cam morphology[J].Orthop J Sports Med,2020,8(7):2325967120932922.
[15]Castro M,Mascarenhas V,Afonso P,et al.The lisbon agreement on femoroacetabular impingement imaging-part 3:Imaging techniques[J].Eur Radiol,2021,31(7):4652-4668.
[16]Barton C,Salineros M,Rakhra K,et al.Validity of the alpha angle measurement on plain radiographs in the evaluation of cam-type femoroacetabular impingement[J].Clin Orthop Relat Res,2011,469(2):464-469.
[17]Harris M,Kapron A,Peters C,et al.Correlations between the alpha angle and femoral head asphericity:Implications and recommendations for the diagnosis of cam femoroacetabular impingement[J].Eur J Radiol,2014,83(5):788-796.
[18]Atkins P,Shin Y,Agrawal P,et al.Which two-dimensional radiographic measurements of cam femoroacetabular impingement best describe the three-dimensional shape of the proximal femur?[J].Clin Orthop Relat Res,2019,477(1):242-253.
[19]Lahner M,Jahnke N,Zirke S,et al.The deviation of the mechanical leg axis correlates with an increased hip alpha angle and could be a predictor of femoroacetabular impingement[J].Int Orthop,2014,38(1):19-25.
[20]Beaulé P,Rakhra K.Cam-type FAI:Is the alpha angle the best MR arthrography has to offer? (Skeletal Radiol 2009;38(9):855-862)[J].Skeletal Radiol,2010,39(2):201-202.
[21]Zhang P,Li C,Wang W,et al.3.0T MRI is more recommended to detect acetabular labral tears than MR Arthrography:An updated meta-analysis of diagnostic accuracy[J].J Orthop Surg Res,2022,17(1):126.
[22]Saied A,Redant C,El-Batouty M,et al.Accuracy of magnetic resonance studies in the detection of chondral and labral lesions in femoroacetabular impingement:Systematic review and meta-analysis[J].BMC Musculoskelet Disord,2017,18(1):83.
[23]Dudda M,Albers C,Mamisch T,et al.Do normal radiographs exclude asphericity of the femoral head-neck junction?[J].Clin Orthop Relat Res,2009,467(3):651-659.
[24]Ewertowski N,Schleich C,Abrar D,et al.Automated measurement of alpha angle on 3D-magnetic resonance imaging in femoroacetabular impingement hips:A pilot study[J].J Orthop Surg Res,2022,17 (1):370.
[25]Thier S,Gerisch D,Weiss C,et al.Prevalence of cam and pincer deformities in the X-rays of asymptomatic individuals[J].Biomed Res Int,2017(2017):8562329.
[26]Zhou J,Melugin H,Hale R,et al.The prevalence of radiographic findings of structural hip deformities for femoroacetabular impingement in patients with hip pain[J].Am J Sports Med,2020,48(3):647-653.
[27]张家国,牟虹霖,徐晓峰,等.髋关节镜治疗髋关节撞击综合征的中长期临床疗效观察[J].实用骨科杂志,2023,29(1):56-60.
[28]Bouma H,Hogervorst T,Audenaert E,et al.Can combining femoral and acetabular morphology parameters improve the characterization of femoroacetabular impingement?[J].Clin Orthop Relat Res,2015,473(4):1396-1403.