Injector for inplanting multiple pellet medicaments

Details Injector for inplanting multiple pellet medicaments Injector for inplanting multiple pellet medicaments

1989-05-15

1991-02-19

Pellegrino, Stephen C.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604 59, A61M 3100

Patent

active

049940287

ABSTRACT:
A device for subcutaneous implantation of a plurality of solid, elongated medicinal pellets. The device includes a needle-like, hollow cannula within a barrel. The hub has a manually engageable knob thereon so that the hub and cannula may be easily moved with respect to the barrel with the thumb of one hand during the implantation process. An obturator extends from the rear of the barrel into the proximal end of the cannula. The obturator is composed of two or more sections which allow it to telescope during operation.

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