FEMUR, contd.
Modular Frame
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Technique Note:
To dynamize a "Z-frame" with Titanium Tube-to-Tube Clamps, the proximal Schanz screws must be parallel (permitting two parallel proximal bars) and in the axial plane (restricting the fragment to axial gliding). See Increasing Load-Sharing section of this guide.
(7) Fernandez, A., Modular External Fixation in Emergency using the A.O. Tubular System, Montevideo, Uruguay: (1991) p. 33.
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