Acknowledgement
We would like to thank all medical staff who assisted us in conduct of this research.
References
- Renken F, Renken S, Paech A, Wenzl M, Unger A, Schulz AP. Early functional results after hemiarthroplasty for femoral neck fracture: a randomized comparison between a minimal invasive and a conventional approach. BMC Musculoskelet Disord. 2012;13:141. https://doi.org/10.1186/1471-2474-13-141
- Schneider K, Audige L, Kuehnel SP, Helmy N. The direct anterior approach in hemiarthroplasty for displaced femoral neck fractures. Int Orthop. 2012;36:1773-81. https://doi.org/10.1007/s00264-012-1535-4
- Tsukada S, Wakui M. Minimally invasive intermuscular approach does not improve outcomes in bipolar hemiarthroplasty for femoral neck fracture. J Orthop Sci. 2010;15:753-7. https://doi.org/10.1007/s00776-010-1541-6
- Pala E, Trono M, Bitonti A, Lucidi G. Hip hemiarthroplasty for femur neck fractures: minimally invasive direct anterior approach versus postero-lateral approach. Eur J Orthop Surg Traumatol. 2016;26:423-7. https://doi.org/10.1007/s00590-016-1767-x
- Ishidou Y, Koriyama C, Kakoi H, et al. Predictive factors of mortality and deterioration in performance of activities of daily living after hip fracture surgery in Kagoshima, Japan. Geriatr Gerontol Int. 2017;17:391-401. https://doi.org/10.1111/ggi.12718
- Kimura A, Matsumoto Y, Wakata Y, et al. Predictive factors of mortality of patients with fragility hip fractures at 1 year after discharge: a multicenter, retrospective study in the northern Kyushu district of Japan. J Orthop Surg (Hong Kong). 2019;27:2309499019866965. https://doi.org/10.1177/2309499019866965
- Kamo K, Kido H, Kido S, Kiyohara T, Ota M. [The concept of the superior approach for hip arthroplasty]. Jpn J Joint Dis. 2017;36:457-60. Japanese.
- Kamo K, Kido H, Kido S. Comparison of the incidence of intra-operative fractures in hip hemi-arthroplasty performed in supine and lateral positions. Hip Pelvis. 2019;31:33-9. https://doi.org/10.5371/hp.2019.31.1.33
- Bodrogi AW, Sciortino R, Fitch DA, Gofton W. Use of the supercapsular percutaneously assisted total hip approach for femoral neck fractures: surgical technique and case series. J Orthop Surg Res. 2016;11:113. https://doi.org/10.1186/s13018-016-0446-2
- Moore AT. The self-locking metal hip prosthesis. J Bone Joint Surg Am. 1957;39-A:811-27.
- van der Sijp MPL, van Delft D, Krijnen P, Niggebrugge AHP, Schipper IB. Surgical approaches and hemiarthroplasty outcomes for femoral neck fractures: a meta-analysis. J Arthroplasty. 2018;33:1617-27.e9. https://doi.org/10.1016/j.arth.2017.12.029
- Yokota R, Kawano S, Kohchi N, et al. [Gait evaluation after hip hemiarthroplasty for femoral neck fracture]. Hip Joint. 2021;47:S15-9. Japanese.
- Salvati EA, Wilson PD Jr. Long-term results of femoral-head replacement. J Bone Joint Surg Am. 1973;55:516-24.
- Murphy SB. Technique of tissue-preserving, minimally-invasive total hip arthroplasty using a superior capsulotomy. Oper Tech Orthop. 2004;14:94-101. https://doi.org/10.1053/j.oto.2004.04.003
- Kanda Y. Investigation of the freely available easy-to-use software 'EZR' for medical statistics. Bone Marrow Transplant. 2013;48:452-8. https://doi.org/10.1038/bmt.2012.244
- Kim YS, Kwon SY, Sun DH, Han SK, Maloney WJ. Modified posterior approach to total hip arthroplasty to enhance joint stability. Clin Orthop Relat Res. 2008;466:294-9. https://doi.org/10.1007/s11999-007-0056-8
- Neumann DA. Kinesiology of the hip: a focus on muscular actions. J Orthop Sports Phys Ther. 2010;40:82-94. https://doi.org/10.2519/jospt.2010.3025
- Juhasz K, Boncz I, Patczai B, Mintal T, Sebestyen A. Risk factors for contralateral hip fractures following femoral neck fractures in elderly: analysis of the Hungarian nationwide health insurance database. Eklem Hastalik Cerrahisi. 2016;27:146-52.
- Higashikawa T, Shigemoto K, Goshima K, et al. Mortality and the risk factors in elderly female patients with femoral neck and trochanteric fractures. J Clin Med Res. 2020;12:668-73. https://doi.org/10.14740/jocmr4292
- Liu Y, Zhang CW, Zhao XD. Long-term survival of femoral neck fracture patients aged over ninety years: arthroplasty compared with nonoperative treatment. BMC Musculoskelet Disord. 2020;21:217. https://doi.org/10.1186/s12891-020-03249-7
- Kristensen TB, Dybvik E, Kristoffersen M, et al. Cemented or uncemented hemiarthroplasty for femoral neck fracture? Data from the Norwegian Hip Fracture Register. Clin Orthop Relat Res. 2020;478:90-100. https://doi.org/10.1097/CORR.0000000000000826
- Stenvall M, Olofsson B, Nyberg L, Lundstrom M, Gustafson Y. Improved performance in activities of daily living and mobility after a multidisciplinary postoperative rehabilitation in older people with femoral neck fracture: a randomized controlled trial with 1-year follow-up. J Rehabil Med. 2007;39:232-8. https://doi.org/10.2340/16501977-0045
- Dy CJ, Dossous PM, Ton QV, Hollenberg JP, Lorich DG, Lane JM. Does a multidisciplinary team decrease complications in male patients with hip fractures? Clin Orthop Relat Res. 2011;469:1919-24. https://doi.org/10.1007/s11999-011-1825-y
- Kamo K. [Learning curve of hip hemi-arthroplasty using the superior approach: comparison with the direct anterior approach]. Hip Joint. 2017;43:463-5. Japanese.