System with a drug-delivery cannula assembly and an ablation device

A drug-delivery cannula assembly includes a cannula housing adapted for receiving at least one obturator shaft of an obturator assembly therethrough, one or more cannulae, and a supply line coupled to the cannula housing. The cannula housing is adapted for receiving one or more obturator shafts of a...

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Hauptverfasser: Hull, Les, XU, Mantao, Nau, William H., Jr, Blaskovich, Phillip D, DiCarlo, Paul, LU, Xingyan, Herman, Clifford J, LI, Jiagui, Ayer, Rupal, Martins, Harold M, Ohri, Rachit, Huang, Wenxing, Pham, Lan, Wu, Stephen H, Waller, Allison, Rossetto, Francesca, GU, Qinlin
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A drug-delivery cannula assembly includes a cannula housing adapted for receiving at least one obturator shaft of an obturator assembly therethrough, one or more cannulae, and a supply line coupled to the cannula housing. The cannula housing is adapted for receiving one or more obturator shafts of an obturator assembly therethrough. The one or more cannulae define a longitudinal axis and a passageway aligned with the longitudinal axis. The one or more cannulae each include a proximal end coupled to the cannula housing. The cannula housing is configured to fluidly-couple the one or more cannulae to a source of a drug delivery supply for supplying drugs via the supply line to the one or more cannulae.