참고문헌
- Florschutz AV, Langford JR, Haidukewych GJ, Koval KJ. Femoral neck fractures: current management. J Orthop Trauma. 2015;29:121-9. https://doi.org/10.1097/BOT.0000000000000291
- Song HK, Choi HJ, Yang KH. Risk factors of avascular necrosis of the femoral head and fixation failure in patients with valgus angulated femoral neck fractures over the age of 50 years. Injury. 2016;47:2743-8. https://doi.org/10.1016/j.injury.2016.10.022
- Palm H, Gosvig K, Krasheninnikoff M, Jacobsen S, Gebuhr P. A new measurement for posterior tilt predicts reoperation in undisplaced femoral neck fractures: 113 consecutive patients treated by internal fixation and followed for 1 year. Acta Orthop. 2009;80:303-7. https://doi.org/10.3109/17453670902967281
- Okike K, Udogwu UN, Isaac M, et al. Not all Garden-I and II femoral neck fractures in the elderly should be fixed: effect of posterior tilt on rates of subsequent arthroplasty. J Bone Joint Surg Am. 2019;101:1852-9. https://doi.org/10.2106/JBJS.18.01256
- Steinberg EL, Albagli A, Snir N, et al. Addressing posterior tilt displacement during surgery to lower failure risk of sub-capital Garden types 1 and 2 femoral fractures. Arch Orthop Trauma Surg. 2022;142:1885-93. https://doi.org/10.1007/s00402-021-03900-5
- Park YC, Um KS, Kim DJ, Byun J, Yang KH. Comparison of femoral neck shortening and outcomes between in situ fixation and fixation after reduction for severe valgus-impacted femoral neck fractures. Injury. 2021;52:569-74. https://doi.org/10.1016/j.injury.2020.10.028
- Eijer H, Myers SR, Ganz R. Anterior femoroacetabular impingement after femoral neck fractures. J Orthop Trauma. 2001;15:475-81. https://doi.org/10.1097/00005131-200109000-00003
- Ganz R, Parvizi J, Beck M, Leunig M, Notzli H, Siebenrock KA. Femoroacetabular impingement: a cause for osteoarthritis of the hip. Clin Orthop Relat Res. 2003;(417):112-20. https://doi.org/10.1097/01.blo.0000096804.78689.c2
- Moon NH, Shin WC, Jang JH, Seo HU, Bae JY, Suh KT. Surgical outcomes of internal fixation using multiple screws in femoral neck fractures with valgus impaction: when should we consider hip arthroplasty? A retrospective, multicenter study. Hip Pelvis. 2019;31:136-43. https://doi.org/10.5371/hp.2019.31.3.136
- Wiberg G. Shelf operation in congenital dysplasia of the acetabulum and in subluxation and dislocation of the hip. J Bone Joint Surg Am. 1953;35-A:65-80. https://doi.org/10.2106/00004623-195335010-00007
- Notzli 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;84:556-60. https://doi.org/10.1302/0301-620x.84b4.12014
- Bjorgul K, Reikeras O. Outcome of undisplaced and moderately displaced femoral neck fractures. Acta Orthop. 2007;78:498-504. https://doi.org/10.1080/17453670710014149
- Zlowodzki M, Brink O, Switzer J, et al. The effect of shortening and varus collapse of the femoral neck on function after fixation of intracapsular fracture of the hip: a multi-centre cohort study. J Bone Joint Surg Br. 2008;90:1487-94. https://doi.org/10.1302/0301-620X.90B11.20582
- Song HK, Lee JJ, Oh HC, Yang KH. Clinical implication of subgrouping in valgus femoral neck fractures: comparison of 31-B1.1 with 31-B1.2 fractures using the OTA/AO classification. J Orthop Trauma. 2013;27:677-82. https://doi.org/10.1097/BOT.0b013e31828e18c5
- Wendt MC, Cass JR, Trousdale RR. Incidence of radiographic cam-type impingement in young patients (<50) after femoral neck fracture treated with reduction and internal fixation. HSS J. 2013;9:113-7. https://doi.org/10.1007/s11420-012-9325-5
- Mathew G, Kowalczuk M, Hetaimish B, et al. Radiographic prevalence of CAM-type femoroacetabular impingement after open reduction and internal fixation of femoral neck fractures. Knee Surg Sports Traumatol Arthrosc. 2014;22:793-800. https://doi.org/10.1007/s00167-014-2835-6
- Zhang C, Li L, Forster BB, et al. Femoroacetabular impingement and osteoarthritis of the hip. Can Fam Physician. 2015;61:1055-60.
- Agricola R, Heijboer MP, Bierma-Zeinstra SM, Verhaar JA, Weinans H, Waarsing JH. Cam impingement causes osteoarthritis of the hip: a nationwide prospective cohort study (CHECK). Ann Rheum Dis. 2013;72:918-23. https://doi.org/10.1136/annrheumdis-2012-201643
- Yoon BH, Kim YS, Koo KH. A simple percutaneous technique to reduce valgus-impacted femoral neck fractures. Clin Orthop Surg. 2020;12:258-62. https://doi.org/10.4055/cios19156
- Noda M, Takahashi M, Nukuto K, et al. Innovative technique of minimally invasive closed reduction for impacted femoral neck fractures (MICRIF). J Orthop Surg (Hong Kong). 2019;27:2309499019832418. https://doi.org/10.1177/2309499019832418
- Altman RD, Fries JF, Bloch DA, et al. Radiographic assessment of progression in osteoarthritis. Arthritis Rheum. 1987;30:1214-25. https://doi.org/10.1002/art.1780301103
- Croft P, Cooper C, Wickham C, Coggon D. Defining osteoarthritis of the hip for epidemiologic studies. Am J Epidemiol. 1990;132:514-22. https://doi.org/10.1093/oxfordjournals.aje.a115687
- Goker B, Sancak A, Arac M, Shott S, Block JA. The radiographic joint space width in clinically normal hips: effects of age, gender and physical parameters. Osteoarthritis Cartilage. 2003;11:328-34. https://doi.org/10.1016/s1063-4584(03)00023-2
- Conrozier T, Lequesne M, Favret H, et al. Measurement of the radiological hip joint space width. An evaluation of various methods of measurement. Osteoarthritis Cartilage. 2001;9:281-6. https://doi.org/10.1053/joca.2000.0386
- Ratzlaff C, Van Wyngaarden C, Duryea J. Location-specific hip joint space width for progression of hip osteoarthritis--data from the osteoarthritis initiative. Osteoarthritis Cartilage. 2014;22:1481-7. https://doi.org/10.1016/j.joca.2014.05.017