Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1994-07-15
1996-10-08
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604171, 604177, 604198, A61M 500
Patent
active
055626360
ABSTRACT:
A needle protector sheath comprises a body having a top wall, sidewalls and open ends. A slot is formed in each sidewall to slidingly receive a needle wing extending through each of the slots. Typically the slots extend through one end of the protector sheath. The protector sheath also defines an open, bottom aperture extending from end to end of the body, to permit the sheath to be laterally applied to tubing connected to a winged needle and to be advanced to a position where the needle tip is recessed in the sheath and the needle wings extend through the slots.
REFERENCES:
patent: 4941881 (1990-07-01), Masters et al.
patent: 5112311 (1992-05-01), Utterberg et al.
patent: 5120320 (1992-06-01), Fayngold
patent: 5330438 (1994-07-01), Gollobin et al.
patent: 5350368 (1994-09-01), Shields
Stright Jr. Ronald K.
Yasko John D.
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