Das Prinzip der registrierungsfreien CT-basierten Navigation für die Versorgung von Becken- und Azetabulumfrakturen

Zusammenfassung

Becken- und Azetabulumfrakturen sind selten, gelten aber als schwere Verletzungen mit einer hohen Komplikations- und Invaliditätsrate. Die herkömmliche Behandlung mit großen chirurgischen Zugängen führt zu einem zusätzlichen Weichteiltrauma. Neue computergesteuerte Methoden ermöglichen oft ein schonenderes minimalinvasives Operieren. In der vorliegenden Arbeit wird das Prinzip der registrierungsfreien CT-basierten Navigation für die Versorgung von Becken- und Azetabulumfrakturen vorgestellt.

Abstract

Pelvic and acetabulum fractures are rare, but severe injuries with a high rate of complications and disability. The common treatment with large surgical approaches leads to additional soft tissue damage. New computer assisted methods often allow to operate more gently and minimally-invasively. In this article we present the principle of registration free CT-based navigation in pelvic and acetabular fracture fixation.

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