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公开(公告)号：US11751969B2
公开(公告)日：2023-09-12
申请号：US16825386
申请日：2020-03-20
发明人： Satoshi Wada
CPC分类号： A61B50/30 , A61M25/0606 , A61M25/0097 , A61M25/0618 , A61M25/0662 , A61M25/09 , A61M39/08 , A61M2025/0681 , A61M2039/062
摘要： A storage container, a packaging member, and a medical instrument set are reduced in size and can reduce the burden of preparing medical instruments. The storage container includes side face parts surrounding a first space and a second space for accommodating an introducer, a first storage part in which a catheter hub is disposed, a second storage part in which a tubular member is disposed in a state in which a connector unit is disposed in the second space, and a third storage part in which a dilator hub is disposed. The third storage part is disposed between the first storage part and the second storage part.
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公开(公告)号：US11439408B2
公开(公告)日：2022-09-13
申请号：US16797402
申请日：2020-02-21
发明人： Satoshi Wada , Shigeki Numata , Hiroshi Yagi
IPC分类号： A61F5/28 , A61F13/00 , A61L15/00 , A61B17/00 , A61B17/135 , A61B17/132 , A61B17/12 , A61B90/00
摘要： A hemostatic device includes a flexible band adapted to be wrapped around a patient's limb at a site on the limb where bleeding is to be stopped, a portion for securing the band in a wrapped state to the limb, a curved plate which is made of a material more rigid than the band and at least a portion of which is curved toward the inner peripheral side thereof, a main balloon which is provided on the inner peripheral side of the curved plate and which inflates when a fluid is introduced therein, and a pressing member which is provided between the curved plate and the main balloon so that at least a portion thereof overlaps with the balloon and which is adapted for pressing against the balloon. The device provides an excellent hemostatic effect and prevents numbness and poor circulation in areas peripheral to the site of attachment.
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公开(公告)号：US11406395B2
公开(公告)日：2022-08-09
申请号：US16793541
申请日：2020-02-18
发明人： Satoshi Wada , Shigeki Numata , Hiroshi Yagi
IPC分类号： A61F5/28 , A61F13/00 , A61L15/00 , A61B17/00 , A61B17/135 , A61B17/132 , A61B17/12 , A61B90/00
摘要： A hemostatic device includes a flexible band adapted to be wrapped around a patient's limb at a site on the limb where bleeding is to be stopped, a portion for securing the band in a wrapped state to the limb, a curved plate which is made of a material more rigid than the band and at least a portion of which is curved toward the inner peripheral side thereof, a main balloon which is provided on the inner peripheral side of the curved plate and which inflates when a fluid is introduced therein, and a pressing member which is provided between the curved plate and the main balloon so that at least a portion thereof overlaps with the balloon and which is adapted for pressing against the balloon. The device provides an excellent hemostatic effect and prevents numbness and poor circulation in areas peripheral to the site of attachment.
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公开(公告)号：US20190192826A1
公开(公告)日：2019-06-27
申请号：US16288394
申请日：2019-02-28
发明人： Satoshi Wada
IPC分类号： A61M25/06
CPC分类号： A61M25/0662 , A61B17/3415 , A61M25/0097 , A61M25/06 , A61M39/22 , A61M2025/0681
摘要： An introducer sheath is disclosed configured to be percutaneously inserted into a biological lumen and can shorten the time required for hemostasis at a wound site and lessen the physical burden on the patient after withdrawal of the introducer sheath. The introducer sheath includes a catheter body to be percutaneously introduced into a biological lumen, a hub configured to be connected to the proximal side of the catheter body, and a drug part that has a hemostatic agent capable of treating a wound site in biological tissue. The drug part is disposed at the proximal side of an outer surface of the catheter body.
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公开(公告)号：US09592368B2
公开(公告)日：2017-03-14
申请号：US14864319
申请日：2015-09-24
发明人： Satoshi Wada
CPC分类号： A61M25/10 , A61M25/0023 , A61M25/0662 , A61M2025/0024 , A61M2025/1081
摘要： A primary lumen and a secondary lumen, which is formed so as to be expandable, are formed inside a sheath main body having a deformation portion which is disposed so as to include at least a part of the outer peripheral portion of the sheath main body. The deformation portion is deformed so as to be expanded outwardly in accordance with the expansion of the secondary lumen.
摘要翻译： 形成为可扩张的主管腔和次管腔形成在具有变形部分的鞘主体内部，该变形部分设置成包括护套主体的外周部分的至少一部分。 变形部分根据二次内腔的膨胀而变形为向外扩张。
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公开(公告)号：US09949741B2
公开(公告)日：2018-04-24
申请号：US15706397
申请日：2017-09-15
发明人： Satoshi Wada , Shigeki Numata , Hiroshi Yagi
IPC分类号： A61F5/28 , A61F13/00 , A61L15/00 , A61B17/00 , A61B17/135 , A61B17/132 , A61B90/00 , A61B17/12
CPC分类号： A61B17/135 , A61B17/1325 , A61B2017/00907 , A61B2017/12004 , A61B2090/3937
摘要： A hemostatic device includes a flexible band adapted to be wrapped around a patient's limb at a site on the limb where bleeding is to be stopped, a portion for securing the band in a wrapped state to the limb, a curved plate which is made of a material more rigid than the band and at least a portion of which is curved toward the inner peripheral side thereof, a main balloon which is provided on the inner peripheral side of the curved plate and which inflates when a fluid is introduced therein, and a pressing member which is provided between the curved plate and the main balloon so that at least a portion thereof overlaps with the balloon and which is adapted for pressing against the balloon. The device provides an excellent hemostatic effect and prevents numbness and poor circulation in areas peripheral to the site of attachment.
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公开(公告)号：US09936959B2
公开(公告)日：2018-04-10
申请号：US15706301
申请日：2017-09-15
发明人： Satoshi Wada , Shigeki Numata , Hiroshi Yagi
IPC分类号： A61F5/28 , A61F13/00 , A61L15/00 , A61B17/00 , A61B17/135 , A61B17/132 , A61B90/00 , A61B17/12
CPC分类号： A61B17/135 , A61B17/1325 , A61B2017/00907 , A61B2017/12004 , A61B2090/3937
摘要： A hemostatic device includes a flexible band adapted to be wrapped around a patient's limb at a site on the limb where bleeding is to be stopped, a portion for securing the band in a wrapped state to the limb, a curved plate which is made of a material more rigid than the band and at least a portion of which is curved toward the inner peripheral side thereof, a main balloon which is provided on the inner peripheral side of the curved plate and which inflates when a fluid is introduced therein, and a pressing member which is provided between the curved plate and the main balloon so that at least a portion thereof overlaps with the balloon and which is adapted for pressing against the balloon. The device provides an excellent hemostatic effect and prevents numbness and poor circulation in areas peripheral to the site of attachment.
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公开(公告)号：US08524974B2
公开(公告)日：2013-09-03
申请号：US13725269
申请日：2012-12-21
发明人： Satoshi Wada , Shigeki Numata , Hiroshi Yagi
CPC分类号： A61B17/135 , A61B17/1325 , A61B2017/00907 , A61B2017/12004 , A61B2090/3937
摘要： A hemostatic device includes a flexible band adapted to be wrapped around a patient's limb at a site on the limb where bleeding is to be stopped, a portion for securing the band in a wrapped state to the limb, a curved plate which is made of a material more rigid than the band and at least a portion of which is curved toward the inner peripheral side thereof, a main balloon which is provided on the inner peripheral side of the curved plate and which inflates when a fluid is introduced therein, and a pressing member which is provided between the curved plate and the main balloon so that at least a portion thereof overlaps with the balloon and which is adapted for pressing against the balloon. The device provides an excellent hemostatic effect and prevents numbness and poor circulation in areas peripheral to the site of attachment.
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公开(公告)号：US11511083B2
公开(公告)日：2022-11-29
申请号：US16288394
申请日：2019-02-28
发明人： Satoshi Wada
摘要： An introducer sheath is disclosed configured to be percutaneously inserted into a biological lumen and can shorten the time required for hemostasis at a wound site and lessen the physical burden on the patient after withdrawal of the introducer sheath. The introducer sheath includes a catheter body to be percutaneously introduced into a biological lumen, a hub configured to be connected to the proximal side of the catheter body, and a drug part that has a hemostatic agent capable of treating a wound site in biological tissue. The drug part is disposed at the proximal side of an outer surface of the catheter body.
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公开(公告)号：US10980546B2
公开(公告)日：2021-04-20
申请号：US16238770
申请日：2019-01-03
发明人： Kenichi Hazama , Teppei Hayashi , Ryosuke Maeda , Junichi Kobayashi , Masako Miyashita , Satoshi Wada
IPC分类号： A61B17/135 , A61B17/132 , A61B17/12 , A61B90/00 , A61B17/00
摘要： A hemostatic device including a band that is wrapped around a limb of a living body at a site of the living body where bleeding is to be stopped and an inflatable portion which is inflated by injection of gas to cause the inflatable portion to press the site where bleeding is to be stopped. The hemostatic device includes an injection part that injects gas into the interior of the inflatable portion. The injection part includes a hole penetrating the injection part and communicating the housing space with outside environment. The hemostatic device includes a first support plate and a second support plate positioned adjacent one another along the longitudinal direction of the band. The second support plate is movably connected to the first support plate. The inflatable portion is on the first support plate and the injection part is on the second support plate.
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