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:
Apr. 21, 2009
Filed:
Nov. 09, 2007
Atsushi Ikeda, Hiroshima, JP;
Atsushi Ikeda, Hiroshima, JP;
JMS Co., Ltd., Hiroshima-shi, JP;
Abstract
A hemodialysis apparatus which controls dialysis conditions. The hemodialysis treatment is carried out under dialysis conditions determined by defining the course of the chronological target blood indication level as a target control line, measuring the blood indication level at each measurement point (controlling point) in the chronological course, calculating the dialysis conditions using the measured blood indication level and the target blood indication level at the next measurement point (controlling point) of the measurement point in the hemodialysis apparatus carrying out hemodialysis treatment by controlling dialysis conditions using blood volume (BV level) or blood volume change as an indication level (hereinafter blood indication level), to attain the target blood indication level at the next measurement point. This apparatus has a simple control mechanism and has little risk of misoperation or out-of-control. An operator can easily handle it and the control can be quickly and precisely carried out.