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公开(公告)号:US20220249865A1
公开(公告)日:2022-08-11
申请号:US17661078
申请日:2022-04-28
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor: Emiyu OGAWA , Tsunenori ARAI , Shunichi MATSUSHITA , Kazutaka NARA , Kyosuke YAMAUCHI
Abstract: A pulse application method includes: setting a wavelength of light within a range in which a temperature rise width of collagen fibers in living tissue when the light is applied to the living tissue is larger than a temperature rise width of water containing cells that are contained in the living tissue and that are present around the collagen fibers; and applying a pulse of light with the set wavelength to the living tissue to heat the living tissue.