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公开(公告)号:US20220362109A1
公开(公告)日:2022-11-17
申请号:US17441611
申请日:2020-03-27
Applicant: KOWA COMPANY, LTD.
Inventor: Misako NAKASHIMA , Koichiro IOHARA
Abstract: A non-cellular root canal filler comprises a tetrahydroisoquinoline compound or a pharmaceutically acceptable salt thereof, or a solvate of the compound or the salt, and a dental tissue regeneration promotion kit comprises a pretreatment agent comprising a serine protease, and the non-cellular root canal filler.