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Background. Carbon-fiber-reinforced Polyetheretherketone (CFR-PEEK) nails are gaining interest as they have biomechanical properties potentially capable of overcoming disadvantages of conventional metal nails. Case Summary. Three cases are illustrated which required superior mechanical toughness, compatibility with radiotherapy, and postoperative advanced imaging. Conclusion. CFR-PEEK nails seem to have a niche role in distinct groups of patients.

Conventional osteotomy used for the correction of deformity is performed out of the plane of deformity creating a wedge either opening or closing when the deformity is corrected. Deformity that is a combination of rotation and angulation exists in a single plane that is oblique to the coronal, sagittal and axial planes depending on the magnitude of deformity measured in each plane. Accurate planning and a simple method of finding this oblique plane operatively is presented. This method starts by finding the bisector of angulation. This is marked by a wire that lies in the plane of angulation and along the bisector of angulation. The saw blade is rotated about this bisector axis according to the proportion of angulation and rotation. There is no second reorientation of the saw blade required making the final plane much easier to define. This single-plane oblique osteotomy allows accurate realignment of the limb.

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Pelvic fractures account for 1—3% of all fractures, and around 60% of them occur in men. High energy fractures of the pelvic ring often result from motor vehicle collisions, crush injuries or falls from a height. Pelvic ring fractures may be associated with severe or life-threatening soft tissue injuries. Mortality may be as high as 10—20%, and open pelvic fractures have a mortality of up to 50%.