Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1989-09-08
1991-09-17
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 93, 604167, A61M 5325
Patent
active
050491377
ABSTRACT:
A medical apparatus for providing deep administration of a fluid into the lung of a patient comprises a prepackaged, preloaded syringe and catheter. A stopper or plug is placed at the proximal end of the catheter, and receives the needle tip therewithin. The needle is selectively movable through the plug so as to place the lumen of the needle in communication with the catheter passage, so that fluid ejected from the syringe passes through the needle and into the catheter passage after placement of the catheter within the tracheal passage of a patient. In this manner, deep administration of the fluid into the patient's lung can be accomplished. Alternatively, the needle may be withdrawn from the passage and the syringe used in a conventional manner for directly injecting fluid into the patient.
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Maglione Corrine
Yasko John D.
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