Flexible Intramedullary Nailing Tibia

Flexible Intramedullary Nailing Tibia

Craig M. Birch, MD

Patient Positioning

  • Supine on the radiolucent table with tourniquet (Figure 25-1)

    • Check rotation of uninjured side prior to proceeding by assessing the line drawn from the tubercle to foot with most patients’ alignment having the tubercle to foot line being at the second ray

    • Bump underneath ipsilateral buttocks to prevent patient external rotation

    • Contralateral leg lower to aid in radiographic lateral imaging

    • Avoid malrotation by placing the hip and the knee cap to the ceiling. Look longitudinally from the foot and the limb position of the anterior hip and anterior knee should match and make sense. Significant internal or external rotation of the foot and the distal fracture should be a cause of concern and reevaluation.

  • Complete fluoroscopic AP and lateral views at the knee, fracture, and ankle to assure ability to visualize tibia completely and obtain provisional reduction.

Surgical Approaches

  • Proximal exposure with placing nails from proximal to distal is best for tibia shaft fractures (Figure 25-2).

  • Nails placed from each side of tibia

    • Incision (2 cm) centered over the lateral and medial sides of proximal tibia at the midline level sagittally.

      Figure 25-1 ▪ Clinical photo showing intraoperative positioning for flexible nailing.

      Figure 25-2 ▪ Radiograph demonstrating correct proximal position of nails.

    • Incision should be starting at the level of physis and extending 2 cm distally

    • Medially may have to make a sagittal split in pes anserinus and dissect down to tibia (Figure 25-3). Laterally will have to dissect small amount of proximal anterior compartment muscle away from tibia.

Reduction and Fixation Techniques

Feb 5, 2020 | Posted by in ORTHOPEDIC | Comments Off on Flexible Intramedullary Nailing Tibia
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