NESTED CANNULAS WITH GUIDED TOOLS

A medical instrument includes a guide (102) having an interlocking structure. A tool (104) is enclosed within the guide and has an interlocking feature configured to engage the interlocking structure of the guide. The tool has a stored position and a deployed position such that in transitioning betw...

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Bibliographische Detailangaben
1. Verfasser: TROVATO, KAREN IRENE
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A medical instrument includes a guide (102) having an interlocking structure. A tool (104) is enclosed within the guide and has an interlocking feature configured to engage the interlocking structure of the guide. The tool has a stored position and a deployed position such that in transitioning between the stored position and the deployed position, motion of the tool relative to the guide is controlled in accordance with the interlocking structure.