Blood bags having an insert member

Details Blood bags having an insert member Blood bags having an insert member

1980-05-19

1981-11-24

Michell, Robert W.

Surgery

Respiratory method or device

Ozone or ion generation

128DIG24, 128214D, A61M 500

Patent

active

043018009

ABSTRACT:
A blood bag or other container which is made of a flexible, hemocompatible, sterilizable plastic material free of blood-extractable plasticizer. The blood bag contains an insert member which comprises a non-toxic, sterilizable plastic formulation which contains from 5 to 70 percent by weight of a blood-extractable plasticizer selected from the group consisting of the dioctylphthalates and dioctyladipates. Such a blood bag is capable of reducing the plasma hemoglobin in stored blood, when compared with similar blood bags without the insert member.

REFERENCES:
patent: 3064647 (1962-11-01), Earl
patent: 3186961 (1965-06-01), Sears et al.
patent: 3279996 (1966-10-01), Long et al.
patent: 3710795 (1973-01-01), Higuchi et al.
patent: 3940802 (1976-03-01), Sako et al.
patent: 3977404 (1976-08-01), Theeuwes
patent: 4082509 (1978-04-01), Talcott
patent: 4112070 (1978-09-01), Harmening
"Reduction of Haemolysis Perfusion by Collection and Storage of Blood in Plastic Bags", The Lancet, Snow et al., Jul. 16, 1960, p. 154.

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