Surgical instrument, in particular pointer instrument, comprising tip sensor

The invention relates to a surgical instrument comprising a handle portion and a tip, wherein a tip sensor is provided on the handle portion. The tip sensor enables detection of when a tip is inserted into and/or removed from the handle. In addition, the tip sensor enables a navigation system to be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Birkenbach Rainer, Vilsmeier Stefan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a surgical instrument comprising a handle portion and a tip, wherein a tip sensor is provided on the handle portion. The tip sensor enables detection of when a tip is inserted into and/or removed from the handle. In addition, the tip sensor enables a navigation system to be notified when landmarks are probed with the surgical instrument, thereby ensuring accurate capture of the location of the landmark.