Araştırma Makalesi

Femoral neck shortening after internal fixation

Cilt: 47 Sayı: 6 7 Şubat 2014
  • Yue Liu
  • Zi Sheng Aı
  • Jin Shao
  • Tieyi Yang
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Femoral neck shortening after internal fixation

Abstract

Objective: The aim of this study was to assess the factors affecting femoral neck shortening after internal fixation of femoral neck fractures.
Methods: Eighty-six patients with femoral neck fractures were treated using three parallel cannulated screws between May 2004 and January 2011. The shortening of the femoral neck in the horizontal (X), vertical (Y), and along the resultant along the (Z) vector (X→, Y→, Z→) was measured on anteroposterior radiographs corrected by screw diameter and analyzed using TraumaCad software. Age, gender, Garden classification, Garden’s alignment index, Pauwels angle, Singh index, body mass index and weight-bearing time were also analyzed.
Results: Follow-up duration was 8 to 36 months. Significant femoral neck shortening of the abductor lever arm (greater than 5 mm) was present in 33 of 86 (38.4%) patients. Average Harris score
(HSS) was 90.05±7.04 (range: 71 to 100). The 5 predictors for shortening greater than 5 mm in the multivariate logistic regression model were age, Singh index, Pauwels classification, Garden’s alignment index and body mass index.
Conclusion: Femoral neck shortening associated with three parallel cannulated screws for fixation of femoral neck fractures is a common phenomenon. Femoral neck shortening after internal fixation is affected by multiple cofactors. 

Keywords

Kaynakça

  1. Berkes MB, Little MT, Lazaro LE, Cymerman RM, Helfet DL, Lorich DG. Catastrophic failure after open reduction internal fixation of femoral neck fractures with a novel locking plate implant. J Orthop Trauma 2012;26:e170-6. Bhandari M, Devereaux PJ, Swiontkowski MF, Tornetta P 3rd, Obremskey W, Koval KJ, et al. Internal fixation compared with arthroplasty for displaced fractures of the femoral neck. A meta-analysis. J Bone Joint Surg Am 2003;85-A: 1673

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Zi Sheng Aı Bu kişi benim

Tieyi Yang Bu kişi benim

Yayımlanma Tarihi

7 Şubat 2014

Gönderilme Tarihi

7 Mart 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2013 Cilt: 47 Sayı: 6

Kaynak Göster

APA
Liu, Y., Aı, Z. S., Shao, J., & Yang, T. (2014). Femoral neck shortening after internal fixation. Acta Orthopaedica et Traumatologica Turcica, 47(6), 400-404. https://izlik.org/JA88ME97PJ
AMA
1.Liu Y, Aı ZS, Shao J, Yang T. Femoral neck shortening after internal fixation. Acta Orthopaedica et Traumatologica Turcica. 2014;47(6):400-404. https://izlik.org/JA88ME97PJ
Chicago
Liu, Yue, Zi Sheng Aı, Jin Shao, ve Tieyi Yang. 2014. “Femoral neck shortening after internal fixation”. Acta Orthopaedica et Traumatologica Turcica 47 (6): 400-404. https://izlik.org/JA88ME97PJ.
EndNote
Liu Y, Aı ZS, Shao J, Yang T (01 Şubat 2014) Femoral neck shortening after internal fixation. Acta Orthopaedica et Traumatologica Turcica 47 6 400–404.
IEEE
[1]Y. Liu, Z. S. Aı, J. Shao, ve T. Yang, “Femoral neck shortening after internal fixation”, Acta Orthopaedica et Traumatologica Turcica, c. 47, sy 6, ss. 400–404, Şub. 2014, [çevrimiçi]. Erişim adresi: https://izlik.org/JA88ME97PJ
ISNAD
Liu, Yue - Aı, Zi Sheng - Shao, Jin - Yang, Tieyi. “Femoral neck shortening after internal fixation”. Acta Orthopaedica et Traumatologica Turcica 47/6 (01 Şubat 2014): 400-404. https://izlik.org/JA88ME97PJ.
JAMA
1.Liu Y, Aı ZS, Shao J, Yang T. Femoral neck shortening after internal fixation. Acta Orthopaedica et Traumatologica Turcica. 2014;47:400–404.
MLA
Liu, Yue, vd. “Femoral neck shortening after internal fixation”. Acta Orthopaedica et Traumatologica Turcica, c. 47, sy 6, Şubat 2014, ss. 400-4, https://izlik.org/JA88ME97PJ.
Vancouver
1.Yue Liu, Zi Sheng Aı, Jin Shao, Tieyi Yang. Femoral neck shortening after internal fixation. Acta Orthopaedica et Traumatologica Turcica [Internet]. 01 Şubat 2014;47(6):400-4. Erişim adresi: https://izlik.org/JA88ME97PJ