Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1989-07-18
1991-11-26
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604110, 604193, 604234, A61M 524
Patent
active
050679473
ABSTRACT:
A syringe device has a vial for medicaments having a first open end at a sealed second end. The first end having a plunger tip for sealing the end and has a finger grip means mounted adjacent the first. The needle and hub is slidably mounted on a needle on the second end in axial alignment with the sealed end to position said needle for access to the vial. The plunger rod has a first engagement on one end for engagement with the plunger tip and mounting means for detachably mounting the plunger between the finger grip and the hub to prevent access to the vial when the plunger is mounted thereon.
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Michaels Thomas
Volk John F.
Finkel Sharon
Renz Jr. Eugene E.
Rosenbaum C. Fred
Tri/West Systems, Inc.
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