Blood processing for treating blood disease

Details Blood processing for treating blood disease Blood processing for treating blood disease

1992-06-26

1995-03-28

Rimell, Sam

Surgery

Blood drawn and replaced or treated and returned to body

12866003, A61M 3700

Patent

active

054012376

ABSTRACT:
A method and an apparatus for an effective chemical treatment of a blood disease apply a drug of a wider range with a smaller dose or lower concentration to the blood outside the patient's body. Blood which is collected from a patient is fed through a tube (2a) into a chamber (4) by a pump (3). A drug is injected into the chamber (4) from a container (5), while ultrasonic waves are applied to the blood contained in the chamber (4) from an actuator (7). The blood treated with the drug and by the ultrasonic waves, is returned into the body of the patient through a tube (2c), while the same is monitored by sensors (10) and (11).

REFERENCES:
patent: 4381004 (1983-04-01), Babb
patent: 4787883 (1988-11-01), Kroyer
patent: 4820260 (1989-04-01), Hayden
patent: 4855064 (1989-08-01), Schlein
patent: 4971991 (1990-11-01), Umemura et al.
patent: 5150705 (1992-09-01), Stinson
patent: 5158071 (1992-10-01), Umemura et al.
"Science" Japan Edition, Oct. 1988, pp. 65-73 Photophoresis apparatus in treatment of a cutis T cell lymphadenoma.

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