BLOOD PURIFICATION DEVICE AND METHOD FOR PRODUCING SAME

WIPO Patent Application WO/2019/189884

A1

Provided is a blood purification device comprising a porous molded body that has a high phosphorus adsorption capacity and that can be used safely. A blood purification device according to the present invention comprises a porous molded body containing an inorganic ion-adsorbing material and is characterized by the following: said blood purification device satisfies the relationship B = -0.02A + 2.175 ± 0.185 (74 ≤ A ≤ 94) when the moisture content of the porous molded body is denoted by A and the bulk density is denoted by B; and the number of fine particles having a size of 10 µm or more is 25 or less and the number of fine particles having a size of 25 µm or more is 3 or less in 1 mL of a physiological saline solution for injection both three months and six months after said physiological saline solution for injection is sealed in the blood purification device.

JPS53103696	ADSORBENT FOR PURIFYING BLOOD
JP2023055144	BLOOD LEAKAGE SENSOR SHEET, BLOOD LEAKAGE SENSOR MEMBER, BLOOD LEAKAGE SENSOR
WO/2019/075020	BIDIRECTIONAL FLOW CATHETER

OISHI TERUHIKO (JP)
MORITA NAOKI (JP)
MATSUYAMA KEITARO (JP)
TAJIMA HIROSHI (JP)
KOIZUMI TOSHINORI (JP)

PCT/JP2019/014337

October 03, 2019

March 29, 2019

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ASAHI KASEI MEDICAL CO LTD (JP)

A61M1/36; B01J20/06; B01J20/08; B01J20/10; B01J20/32

WO2017082423A1	2017-05-18
WO2018212269A1	2018-11-22
WO2011125758A1	2011-10-13

JP2017086563A	2017-05-25
JPS6158664A	1986-03-25
JP2002102335A	2002-04-09
JP4671419B2	2011-04-20

TANAKA, K.: "Artificial organ surface-biocompatibilizing materials", BIO INDUSTRY, vol. 20, no. 12, 2003, pages 59 - 70
See also references of EP 3777915A4

AOKI, Atsushi et al. (JP)

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