Search International and National Patent Collections

1. (WO2018159452) BLOOD PURIFICATION DEVICE

Pub. No.:    WO/2018/159452    International Application No.:    PCT/JP2018/006467
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Fri Feb 23 00:59:59 CET 2018
IPC: A61M 1/36
A61M 1/34
Applicants: ASAHI KASEI MEDICAL CO., LTD.
旭化成メディカル株式会社
Inventors: UMIMOTO, Takashi
海本 隆志
FONSECA SAN MIGUEL Fernando
フォンセカ サン ミゲル フェルナンド
MAYNAR MOLINER Javier
マイナール モリネル ハビエ
BARRASA GONZALEZ Helena
バラサ ゴンザレス エレナ
Title: BLOOD PURIFICATION DEVICE
Abstract:
Provided is a blood purification device that includes a blood circuit, a waste liquid circuit, a citric acid solution feeding means, and a calcium solution feeding means. The blood purification device is configured such that when a citric acid solution has been fed by the citric acid solution feeding means, the total calcium flow rate in waste liquid is calculated from the total calcium concentration of the waste liquid in the waste liquid circuit and the waste liquid flow rate in the waste liquid circuit, and the flow rate of calcium solution to be fed by the calcium solution feeding means is determined from the total calcium flow rate in the waste liquid.