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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Sustentacular screw placement with guidance during ORIF of calcaneal fracture: an anatomical specimen study

Fig. 1

Customized guidance for sustentacular screw insertion. It consists of several essential parts (a) the anchor, three groups of hinges, screw sleeve, drill guide, and two clamp arms. The two arms of the clamp are combined through three groups of hinges. The drill guide is removable while the screw sleeve is fixed. The entry and exit of the screw sleeve are always in line with the anchor during opening (b) and closing (c) of the device

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X