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公开(公告)号：US11065003B2
公开(公告)日：2021-07-20
申请号：US16355465
申请日：2019-03-15
发明人： Naoki Aramaki , Miho Kai , Mayu Hata
IPC分类号： A61B17/11 , A61B17/115 , A61B17/00
摘要： Provided is a treatment method that reduces risk factors contributing to anastomotic leakage by using a medical device. The treatment method includes placing a medical device including a sheet-like main body portion for promoting adhesion between biological tissues between one joint target site and another joint target site of a biological organ to be joined, and joining the one joint target site and the other joint target site to each other in a state where at least a portion of the main body portion is interposed between the one joint target site and the other joint target site.
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公开(公告)号：US11944283B2
公开(公告)日：2024-04-02
申请号：US16987897
申请日：2020-08-07
发明人： Mayu Hata , Miho Kai , Naoki Aramaki
CPC分类号： A61B17/0057 , A61B17/1114 , A61L31/042 , A61L31/043 , A61B2017/00597 , A61B2017/0065
摘要： To reduce the risk of a ruptured suture after a surgery or the like, a medical apparatus includes a biodegradable sheet in which a plurality of through-holes are formed, a value of a ratio (D/P) of a hole diameter D to a pitch P of the through-hole is in a range of 0.25 or more and less than 40. Such a medical apparatus is useful as an adhesion promoting device for promoting adhesion of biological tissue.
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公开(公告)号：US20190282235A1
公开(公告)日：2019-09-19
申请号：US16355465
申请日：2019-03-15
发明人： Naoki Aramaki , Miho Kai , Mayu Hata
IPC分类号： A61B17/11 , A61B17/115
摘要： Provided is a treatment method that reduces risk factors contributing to anastomotic leakage by using a medical device. The treatment method includes placing a medical device including a sheet-like main body portion for promoting adhesion between biological tissues between one joint target site and another joint target site of a biological organ to be joined, and joining the one joint target site and the other joint target site to each other in a state where at least a portion of the main body portion is interposed between the one joint target site and the other joint target site.
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