Invention Application
- Patent Title: THERAPEUTIC INSTRUMENT
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Application No.: US15126553Application Date: 2015-02-26
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Publication No.: US20170079838A1Publication Date: 2017-03-23
- Inventor: Kohji NISHIDA , Takeshi SOMA , Yusuke GOTO , Kikuo MITOMO
- Applicant: OSAKA UNIVERSITY , HOYA CORPORATION
- Priority: JP2014-053328 20140317
- International Application: PCT/JP2015/055624 WO 20150226
- Main IPC: A61F9/00
- IPC: A61F9/00

Abstract:
A therapeutic instrument (20), includes: a support member (25) having a tongue-shaped supporting portion (50) for supporting a sheet-like therapeutic agent; a nozzle member (23) having a cylindrical portion (30) in which the supporting portion (50) supporting the therapeutic agent can be housed, and having an opening (34) through which the supporting portion (50) can be loaded and unloaded in/from a tip of the cylindrical portion (30); a syringe unit (22) that acts a positive pressure in the cylindrical portion (30) for pushing-out the therapeutic agent housed in the cylindrical portion (30) together with the supporting portion (50) to outside the cylindrical portion (30) through the opening (34); and a water flow forming part including a plurality of protrusions (53) formed on a surface of the supporting portion (50) so as to form a water flow at a place where the supporting portion (50) and the therapeutic agent are faced each other, when a medical water is fed into the cylindrical portion (30) in a state in which the therapeutic agent is housed in the cylindrical portion together with the supporting portion (50).
Public/Granted literature
- US10232153B2 Therapeutic instrument Public/Granted day:2019-03-19
Information query