公开(公告)号：EP3950025A1

公开(公告)日：2022-02-09

申请号：EP20785100.7

申请日：2020-03-26

Applicant: Toppan Printing Co., Ltd.

Inventor： KODAMA Yoshihiro ,  OKAMOTO Shinichi ,  IMAI Keiichi ,  KOIKE Motonori

IPC: A61M5/178 ,  A61M5/32 ,  C12M1/00 ,  C12M1/26 ,  C12M3/00 ,  A61L31/14 ,  A61M37/00 ,  A61L27/38 ,  A61L27/56 ,  A61L27/58

Abstract: A cell transplantation device is used to place a graft containing cells into a target region in a living body. The cell transplantation device includes a needle extending in one direction, and a filter unit made of a fibrous member. The needle has a flow channel defined therein and an opening at the tip of the needle. The filter unit is disposed at an intermediate position in the flow channel and configured to retain a graft between the filter unit and the opening when a liquid material containing the graft enters the flow channel through the opening.

公开(公告)号：EP3950041A1

公开(公告)日：2022-02-09

申请号：EP20784429.1

申请日：2020-03-26

Applicant: Toppan Printing Co., Ltd.

Inventor： IMAI Keiichi ,  YOSHIHARA Kana

IPC: A61M37/00

Abstract: A transfer device for living organisms is used for placing an object in a living organism. The transfer device for living organisms includes a tubular needle extending in one direction, and a pushing member located inside the needle. The needle is configured to capture an object therein from an opening at a tip of the needle. The pushing member is configured to be movable relative to the needle from inside the needle toward the opening.