The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 1995
Filed:
Jun. 26, 1992
Applicant:
Inventors:
Assignee:
Shunro Tachibana, Fukuoka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604-4 ; 12866003 ;
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).