Protecting device for guide tubes used with blood and serum bags

Details Protecting device for guide tubes used with blood and serum bags Protecting device for guide tubes used with blood and serum bags

1989-09-28

1993-03-30

Pellegrino, Stephen C.

Surgery

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

Treating material introduced into or removed from body...

604198, 604263, A61M 500

Patent

active

051979560

ABSTRACT:
Disclosed herein is a slidable protective sheath for use with needles that are attached to plastic guide tubes, i.e., the tubes attached to blood or serum bags. The slidable sheath protects the operator from injury from the needle when the needle is not in use. When the needle is in use, the sheath is moved along the guide tube away from the needle.

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