Patent · US Active

Method of cell injection into biotissue and apparatus therefor

US8323881B2 · kind B2 · utility

1Cited by

0References

5Claims

0Family size

Assignees

Japan as represented by President of National Cardiovascular Center · JP
Nipro Corporation · JP

Inventors

Toshiya Fujisato · Suita, JP
Akio Kishida · Kagoshima, JP
Soichiro Kitamura · Suita, JP

Key dates

Filing date	Jul 2, 2004
Grant date	Dec 4, 2012
Priority date	—
Expiry date	Feb 12, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12M21/08
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A method of injecting cells into a biological tissue comprising thrusting injection needle (200) under microvibration into tissue (5) secured by suction to tissue suction means (210) and effecting injection of a cell suspension into the tissue through the needle. There is also provided an apparatus for cell injection into the biological tissue.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.