Abstract
Purpose
The purpose of this study was to describe the technique and clinical results following the utilization of biomechanical and biological means for adequate fracture healing in management of non-union of the neck of femur while preventing distortion of normal hip biomechanics.
Methods
Twenty-two patients with non-united fractures of femoral neck in adults were treated with what was termed the 'triple attack' procedure. This constituted iliac autogenous bone grafting, valgus subtrochanteric osteotomy together with static fixation across the non-union fracture site of the neck to avoid delayed femoral neck shortening.
Results
All patients were classified as Pauwel’s type III fractures. The mean time interval between the last operation and the current procedure was 4.6 months. Average operative time was 58.6 minutes. Patients were followed up for an average of 43.6 months. Complete union was achieved in all cases at an average of 4.3 months. Significant improvement of all radiological parameters was noticed together with the Harris hip score from an average of 21.2 pre-operatively to 89.6 at the last follow-up.
Conclusion
The present study provides encouraging clinical and functional results to suggest that this newly described procedure (‘triple attack’) might be a valuable option in the management of non-united femoral neck fractures.
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References
Damany DS, Parker MJ, Chojnowski A (2005) Complications after intracapsular hip fractures in young adults. A meta-analysis of 18 published studies involving 564 fractures. Injury 36:131–141
Biber R, Brem M, Bail HJ (2014) Targon femoral neck for femoral-neck fracture fixation: lessons learnt from a series of one hundred and thirty five consecutive cases. Int Orthop 38(3):595–599
Roshan A, Ram S (2008) The neglected femoral neck fracture in young adults: review of a challenging problem. Clin Med Res 6:33–39
Kapoor A, Deety LV, John VZ et al (2012) Management of neglected femoral neck fractures and nonunions using a novel triple surgery combination: an Indian experience. Int J Low Extrem Wounds 11:49–58
Said GZ, Farouk O, Said HGZ (2010) Valgus intertrochanteric osteotomy with single-angled 130° plate fixation for fractures and non-unions of the femoral neck. Int Orthop 34:1291–1295
Kumar N, Kalra M (2013) Evaluation of valgus intertrochanteric osteotomy in neglected fracture neck femur in young adults. J Clin Orthop Trauma 4:53–57
Davidovitch RI, Jordan CJ, Egol KA, Vrahas MS (2010) Challenges in the treatment of femoral neck fractures in the nonelderly adult. J Trauma 68:236–242
Sen RK, Tripathy SK, Goyal T, Aggarwal S, Tahasildar N, Singh D, Singh AK (2012) Osteosynthesis of femoral-neck nonunion with angle blade plate and autogenous fibular graft. Int Orthop 36(4):827–832
Ficat RPAJ (1964) Forage-biopsie de la tete femorale dans l’osteonecrose primative. Observations histo-pathologiques portant sur huit forages. Rev Rhum 31:257–264
Harris WH (1969) Traumatic arthritis of the hip after dislocation and acetabular fractures: treatment by mold arthroplasty an end-result study using a new method of result evaluation. J Bone Joint Surg Am 51:737–755
Elgafy H, Ebraheim NA, Bach HG (2011) Revision internal fixation and nonvascular fibular graft for femoral neck nonunion. J Trauma 70:169–173
Pauwels F (1935) Der Schenkelhalsbruch: Ein mechanisches problem. Stuttgart, Ferdinand Enke Verlag
Raaymakers ELFB, Marti RK (2008) Nonunion of the femoral neck: possibilities and limitations of the various treatment modalities. Indian J Orthop 42:13–21
Marti RK, Schüller HM, Raaymakers EL (1989) Intertrochanteric osteotomy for non-union of the femoral neck. J Bone Joint Surg (Br) 71:782–787
Nagi ON, Dhillon MS, Goni VG (1998) Open reduction, internal fixation and fibular autografting for neglected fracture of the femoral neck. J Bone Joint Surg (Br) 80:798–804
Hartford JM, Patel A, Powell J (2005) Intertrochanteric osteotomy using a dynamic hip screw for femoral neck nonunion. J Orthop Trauma 19:329–333
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The authors declare that they have no competing interests.
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Abdelazeem, H., Abdelazeem, A., Al-Dars, A. et al. Triple attack technique for non-union of femoral neck fractures. International Orthopaedics (SICOT) 40, 807–812 (2016). https://doi.org/10.1007/s00264-015-2808-5
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DOI: https://doi.org/10.1007/s00264-015-2808-5