Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1990-06-19
1992-06-09
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604263, A61M 532
Patent
active
051203219
ABSTRACT:
A safety disposable needle has a shroud with a canted bore region slidably mounted thereon. A face of the shroud directed to engage the skin has an adhesive coating for fixing the shroud to the skin as the needle is withdrawn and its tip enters the shroud after which the shroud is separated from the skin as it engages an enlargement on the needle and is then canted to entrap the needle tip.
REFERENCES:
patent: 3468309 (1969-09-01), Drewe
patent: 4392859 (1983-07-01), Dent
patent: 4755170 (1988-07-01), Golden
patent: 4804371 (1989-02-01), Vaillancourt
patent: 4846809 (1989-07-01), Sims
patent: 4929241 (1990-05-01), Kulli
patent: 4955866 (1990-09-01), Corey
Eisner Joseph
Oksman Henry C.
Finkel Sharon
Mandelbaum Howard F.
Rosenbaum C. Fred
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