Proximal Schanz Screw, contd.

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The design of the Curved Aiming Attachment ensures proper positioning of the Schanz screw
The design of the Curved Aiming Attachment ensures proper positioning of the Schanz screw in the sagittal plane so that it does not interfere with neurovascular structures or placement of the medullary nail. When inserting the proximal Schanz screw, take care to avoid the circumflex artery and branches of the femoral nerve (see image). To minimize damage to these structures, drilling is best performed through the drill sleeve, using the Oscillating Attachment for the Small Air Drill and a three-fluted drill bit.

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