ArticleJournal of clinical orthopaedics and trauma2021
Biomechanical study of different internal fixations in Pauwels type III femoral neck fracture - A finite elements analysis.
Article in Journal of clinical orthopaedics and trauma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Effect of different types of internal fixation on the incidence of femoral head necrosis in adult femoral neck fractures: a single-arm rate and network meta-analysis.European journal of medical research · 2025Pooled it
- Clinical Outcome and Biomechanical Analysis of Dynamic Hip Screw Combined with Derotation Screw in Treating Displaced Femoral Neck Fractures Based on Different Reduction Qualities in Young Patients (≤65 Years of Age).BioMed research international · 2022Trial
- Effect of three cannulated compression screws combined with an obstructing screw on the biomechanical performance of pauwels type III femoral neck fractures: a finite element analysis.BMC musculoskeletal disorders · 2025Article
- Comparative analysis of the femoral neck system (FNS) vs. cannulated cancellous screws (CCS) in the treatment of Middle-aged and elderly patients with femoral neck fractures: clinical outcomes and biomechanical insights.BMC musculoskeletal disorders · 2024Article
- Finite Element Analysis of Six Internal Fixations in the Treatment of Pauwels Type III Femoral Neck Fracture.Orthopaedic surgery · 2024Article
- Evaluation of full thread screw and different fixation configurations in Pauwels type III femoral neck fracture.Heliyon · 2023Article
- Survivability of the Femoral Neck System for the treatment of femoral neck fractures in adults.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2023Article
- Comparison of femoral neck system and three cannulated cancellous screws in the treatment of vertical femoral neck fractures: clinical observation and finite element analysis.Biomedical engineering online · 2023Article
- Finite element comparative analysis of three different internal fixation methods in the treatment of Pauwels type III femoral neck fractures.BMC musculoskeletal disorders · 2022Article
- Comparison of femoral mechanics before and after internal fixation removal and the effect of sclerosis on femoral stress: a finite element analysis.BMC musculoskeletal disorders · 2022Article
- Evaluation of a Locking Autocompression Screw Model in Pauwels Type-3 Femoral Neck Fracture: In Vitro Analysis.Bioengineering (Basel, Switzerland) · 2022Article
- Biomechanical study on parallel cannulated compression screw combined with medial buttress plate fixation and F-type cannulated compression screw fixation in Pauwels III femoral neck fracture：A finite element analysis.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022Article
- Comparing Perioperative Outcome Measures of the Dynamic Hip Screw and the Femoral Neck System.Medicina (Kaunas, Lithuania) · 2022Article
- Comparative finite element analysis of four different internal fixation implants for Pauwels type III femoral neck fractures in various fracture angles in the sagittal plane.Joint diseases and related surgery · 2022Article
- Treatment of Pauwels type III femoral neck fracture with medial femoral neck support screw: a biomechanical and clinical study.Scientific reports · 2021Article
- Does the femoral neck system provide better outcomes compared to cannulated screws fixation for the management of femoral neck fracture in young adults? A systematic review of literature and meta-analysis.Journal of orthopaedicsReview
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate biomechanical behavior of different internal fixation methods for the treatment of Pauwels Type III femoral neck fractures.
methodsThree internal fixators were developed to treat Pauwels Type III femoral neck fracture using finite elements: dynamic hip screw (DHS); DHS combined with anti-rotation screw; three cannulated screws in an inverted triangular configuration (ASNIS). Under the same conditions, vertical fracture displacement, and maximum and minimum principal, and Von Mises stresses were evaluated.
resultsThe vertical displacements evaluated were: 5.43 mm, 5.33 mm and 6.22 mm, rotational displacements values were 1.1 mm, 0.4 mm and 1.3 mm; maximum principle stress values obtained for the upper region of the femoral neck were 3.26 hPa, 2.77 hPa, and 4.5 hPa, minimum principal stress values obtained for the inferior region of the femoral neck were -1.97 hPa, -1.8 hPa and t -3.15 hPa; Von Mises peak stress values were 340.0 MPa, 315.5 MPa and 326.1 Mpa, for DHS, DHS with anti-rotation device, and ASNIS, respectively.
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