Thin-walled anesthesia needles

Details Thin-walled anesthesia needles Thin-walled anesthesia needles

1993-09-30

1994-11-01

Weiss, John G.

Surgery

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

Treating material introduced into or removed from body...

604264, 604158, A61M 532

Patent

active

053604164

ABSTRACT:
Thin-walled anesthesia needles are disclosed which include blunted pencil point tips and each contains a built in mechanism for directing the motion of a catheter through a side opening in the needle wall for positive location of a catheter in a patient for the delivery of required medications, or for directing the flow of directly injected medications perpendicularly to the axis of the needle.

REFERENCES:
patent: 2634726 (1953-04-01), Hanson
patent: 2717600 (1955-09-01), Huber
patent: 2862495 (1958-12-01), Gewecke
patent: 3007471 (1961-11-01), McClure, Jr.
patent: 3181336 (1965-05-01), Schofield
patent: 4411657 (1983-10-01), Galindo
patent: 4413993 (1983-11-01), Guttman
patent: 4552554 (1985-11-01), Gould et al.
patent: 4645491 (1987-02-01), Evans
patent: 4769005 (1988-09-01), Ginsburg et al.
patent: 4808170 (1989-02-01), Thornton et al.
patent: 4838877 (1989-06-01), Massau
patent: 4842585 (1989-06-01), Witt
patent: 5100390 (1992-03-01), Lubeck et al.
patent: 5254106 (1993-10-01), Feaster

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