Surgery – Respiratory method or device – Ozone or ion generation
Patent
1974-05-29
1976-04-20
Truluck, Dalton L.
Surgery
Respiratory method or device
Ozone or ion generation
128214D, 150 8, 222107, A61M 514
Patent
active
039511480
ABSTRACT:
Bag for storing blood components, preferably frozen red blood cells, including specifically an inlet-outlet fitment, the inlet consisting of a hollow outward protrusion with a circumferential raised portion on its outer diameter adapted to sealingly receive a flexible tube whereby the bag may be interconnected with a variety of other blood storage or treatment devices. In the preferred form of this invention, the bag is combined with a glycerolizing set consisting of a first flexible resilient tube adapted to sealingly mate with the inlet protrusion of the bag and communicate with a Y connector, which connector further communicates through second and third resilient tubes with a drip chamber connected to a hollow spike for puncturing a container such as a glycerin container and with a second hollow spike for puncturing a container, such as a container of red blood cells, and for drawing fluid therefrom. The tubes connected to the Y connector may include a means external thereof for restricting fluid flow therein to facilitate use of the apparatus.
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patent: 3746001 (1973-07-01), Ralston
Pharmachem Corporation
Truluck Dalton L.
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