The effect of Poller screw or monocortical plate augmentation on the stability of intramedullary nailing in proximal extra-articular tibial fractures: a biomechanical study - Takeaways - MDSpire

The effect of Poller screw or monocortical plate augmentation on the stability of intramedullary nailing in proximal extra-articular tibial fractures: a biomechanical study

  • By

  • Mehmet Akif Şahin

  • Fatih Durgut

  • Şeyhmus Yiğit

  • Mehmet Sait Akar

  • Emin Özkul

  • Ramazan Atiç

  • Sadettin Çiftçi

  • May 18, 2026

  • 0 min

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  • 1

    Proximal extra-articular tibial fractures represent 5-11% of tibial fractures and pose challenges in achieving stable fixation due to anatomical complexities.

  • 2

    Intramedullary nailing alone often fails to control deforming forces in proximal tibial fractures, necessitating augmentation techniques for improved stability.

  • 3

    Poller screws enhance stability by guiding nail alignment and limiting displacement, while monocortical plates provide resistance to axial loading and torsional stress.

  • 4

    This study compares the biomechanical stability of intramedullary nailing alone, with Poller screws, and with monocortical plates in synthetic tibial models.

  • 5

    Standardized synthetic bone models were used to ensure reproducibility in testing the mechanical performance of different augmentation strategies.

Original Source(s)

The effect of Poller screw or monocortical plate augmentation on the stability of intramedullary nailing in proximal extra-articular tibial fractures: a biomechanical study

  • by Mehmet Akif Şahin, Fatih Durgut, Şeyhmus Yiğit, Mehmet Sait Akar, Emin Özkul, Ramazan Atiç, Sadettin Çiftçi

  • May 18, 2026

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