IP Library Granted Patent US 12677826
Granted Patent B2
US 12677826 · App. 18/280,378 · Granted Jul 14, 2026

Organ preservation container

Inventors: Masayuki Ohara (Kyoto, JP); Hiroo Kasamatsu (Kyoto, JP); Syuhei Yoshimoto (Kyoto, JP)
Assignee: SCREEN Holdings Co., Ltd.
A01N1/143
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Quick Facts
Patent No.
US 12677826
App. No.
18/280,378
Granted
Jul 14, 2026
Kind
B2
Abstract

An organ preservation container includes a container body, joints, and tubes. The container body includes a bottom plate and a side wall. The side wall has through holes. Each joint has a through hole. The tubes are connected to the joints from the inner side of the container body. Thus, the tubes are arranged in advance in the container body in an organ transplant operation. This enables a small number of people to speedily conduct the work of placing an organ removed from the donor in the container body and connecting the tubes to blood vessels in the organ.

Claims (19)

1 . An organ preservation container for preserving an organ in vitro, the organ preservation container comprising:

a container body including a bottom plate and a side wall, the side wall extending upward from an outer peripheral edge of the bottom plate;

a through hole penetrating the side wall;

a joint provided in the through hole; and

a tube having one end connected to the joint from an inner side of the container body and the other end insertable into a blood vessel in an organ,

wherein the joint is located at a height of 30 mm or more and 100 mm or less from an upper surface of the bottom plate.

2 . The organ preservation container according to claim 1 , wherein

the tube extends in a direction of a normal to the side wall.

3 . The organ preservation container according to claim 1 , comprising:

a plurality of sets of the through hole, the joint, and the tube.

4 . The organ preservation container according to claim 3 , wherein the joints in the plurality of sets are arranged in an up-down direction.

5 . The organ preservation container according to claim 3 , wherein the tubes in the plurality of sets include:

a short tube having a length shorter than an inside diameter of the side wall; and

a long tube having a length longer than or equal to the inside diameter of the side wall.

6 . The organ preservation container according to claim 3 , further comprising:

plugs that seal some of the through holes in the plurality of sets.

7 . The organ preservation container according to claim 1 , wherein

the joint includes a connector that is inserted between the through hole and the tube, and

the connector has a joint hole suitable for a diameter of the tube.