Surgery – Blood drawn and replaced or treated and returned to body – Constituent removed from blood and remainder returned to body
Patent
1982-06-21
1984-01-31
Pellegrino, Stephen C.
Surgery
Blood drawn and replaced or treated and returned to body
Constituent removed from blood and remainder returned to body
604250, 604410, 251 4, 137883, A61M 500
Patent
active
044287453
ABSTRACT:
A flow control assembly comprises separate first and second members. The first member is attachable to two or more flexible fluid conduits and serves to establish flow communication between the attached conduits. The second member carries one or more crimping mechanisms and is releasably attachable to the first member. When the first and second members are attached together, the crimping mechanisms of the second member can be independently and selectively operated to close one or more of the flexible conduits attached to the first member. Fluid flow into and through the first member can thus be controlled from a convenient, centralized location. The assembly is extremely adaptable and can be readily incorporated into virtually any fluid system which requires complex, repetitive valving functions. For example, the assembly is ideally suited for use in conjunction with a plasmapheresis system.
REFERENCES:
patent: 250085 (1978-10-01), Tuttle
patent: 1710540 (1929-04-01), Hollander
patent: 2077774 (1937-04-01), Rudder
patent: 2261213 (1941-11-01), Bierman
patent: 2485842 (1949-10-01), Pennington
patent: 2854027 (1958-09-01), Kaiser et al.
patent: 3016915 (1962-01-01), Moeller, Jr.
patent: 3048192 (1962-08-01), Murphy, Jr.
patent: 3157201 (1964-11-01), Littmann
patent: 3185179 (1965-05-01), Harauteneian
patent: 3187750 (1965-06-01), Tenczar, Jr.
patent: 3459182 (1969-08-01), Naftulin
patent: 3575161 (1971-04-01), London
patent: 3607082 (1971-09-01), Thiers
patent: 3610228 (1971-10-01), Temkin
patent: 3618637 (1971-11-01), Santomieri
patent: 3626938 (1971-12-01), Versaci
patent: 3628813 (1971-12-01), Lee et al.
patent: 3648693 (1972-03-01), Koremura
patent: 3730170 (1973-05-01), Michael
patent: 3747812 (1973-07-01), Karman et al.
patent: 3782382 (1974-01-01), Naftulin et al.
patent: 3783900 (1974-01-01), Waldbillig
patent: 3794032 (1974-02-01), Derouineau
patent: 3805842 (1974-04-01), Thompson et al.
patent: 3834372 (1974-09-01), Turney
patent: 3877428 (1975-04-01), Seagle
patent: 3886937 (1975-06-01), Bobo et al.
patent: 3892197 (1975-07-01), Kinney et al.
patent: 3916948 (1975-11-01), Benjamin
patent: 3945380 (1976-03-01), Dabney et al.
patent: 3957082 (1976-05-01), Fuson et al.
patent: 3960224 (1976-06-01), Silvers
patent: 3963024 (1976-06-01), Goldowsky
patent: 3972350 (1976-08-01), Pickett
patent: 3985134 (1976-10-01), Lissot et al.
patent: 3994294 (1976-11-01), Knute
patent: 4061142 (1977-12-01), Tuttle
patent: 4082095 (1978-04-01), Mendelson et al.
patent: 4126133 (1978-11-01), Schwartz
patent: 4322298 (1982-03-01), Persidsky
Baxter Travenol Laboratories Inc.
Flattery Paul C.
Pellegrino Stephen C.
Ryan Daniel D.
LandOfFree
Flow control mechanism for a plasmapheresis assembly or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flow control mechanism for a plasmapheresis assembly or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow control mechanism for a plasmapheresis assembly or the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2344076