Ethicon Endo-surgery, Inc.

Takashi Kurokawa

Jeffrey S Swayze

Foster B Stulen

Richard William Timm

Shailendra Kumar Parihar

Christopher W Widenhouse

Mark H Ransick

Agnieszka Seyda

Shelby L Cook Kornbluth

A surgical device comprises a housing, a plurality of media reservoirs, an end effector, and a pumping device. Each media reservoir is configured to receive at least one component of a tissue repair composition. The end effector is configured for insertion into a lumen to deliver a tissue repair composition into that lumen. The end effector has at least one fluid conduit and at least one orifice in communication with the fluid conduit. The pumping device is operable to urge a tissue repair composition comprising at least a portion of the contents of the plurality of media reservoirs through the fluid conduit of the end effector such that the tissue repair composition is expelled from the at least one orifice. The media reservoirs may contain medical fluid components such as viable cells and scaffold material to repair a fistula or address some other condition in a patient.

Multi-chamber therapeutic cell applicator instrument

Growing community of inventors

Mason, OH, United States of America

Takashi Kurokawa