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公开(公告)号：US20220010251A1
公开(公告)日：2022-01-13
申请号：US17291757
申请日：2019-11-08
摘要： Differential pressure material processing systems, apparatus, methods, and products are described. An example embodiment of a differential pressure material processing system includes a tank, a holding member, and a sheet of tissue disposed within the holding member. The holding member defines a first holding member chamber and a second holding member chamber. The first holding member chamber has a first pressure when a fluid is disposed within the first holding member chamber. The second holding member chamber has a second pressure when a fluid is disposed within the second holding member chamber. The second pressure is different than the first pressure.
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公开(公告)号：US20220177824A1
公开(公告)日：2022-06-09
申请号：US17310261
申请日：2020-01-28
摘要： Material processing apparatus, systems, methods, and products are described. An example of a material processing apparatus includes a holding member, a base, a tensioning member, an actuator, and a first inner member. The holding member defines a holding member passageway. The base is attached to the holding member. The tensioning member is partially disposed within the holding member passageway. The tensioning member defines a tensioning member passageway. The tensioning member is moveable relative to the holding member between a first position and a second position. The actuator is attached to the tensioning member and is moveable in a first direction and a second direction. Movement of the actuator results in movement of the tensioning member between its first position and second position. The first inner member is adapted to be disposed within the tensioning member passageway.
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公开(公告)号：US20210259836A1
公开(公告)日：2021-08-26
申请号：US17261053
申请日：2019-07-05
摘要： Storage devices, loading devices, delivery systems, kits, and associated methods for implantable medical devices are described. An example embodiment of a storage device includes a storage member, a first cap, and a second cap. The storage member has a first end, a second end, and a main body that defines a first opening, a second opening, a passageway, a separating wall, and a plurality of holes. The passageway has a first portion and a second portion. The first portion extends from the first end of the storage member to the separating wall and the second portion extends from the second end of the storage member to the separating wall. Each hole of the plurality of holes extends through the separating wall and provides access between the first portion and the second portion. Each of the first and second caps is releasably attached to the storage member.
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公开(公告)号：US20230200968A1
公开(公告)日：2023-06-29
申请号：US18111146
申请日：2023-02-17
CPC分类号： A61F2/0095 , A61B50/30 , A61F2/2412 , A61F2/2436 , A61F2/24 , A61F2/46
摘要： Storage devices, loading devices, delivery systems, kits, and associated methods for implantable medical devices are described. An example embodiment of a storage device includes a storage member, a first cap, and a second cap. The storage member has a first end, a second end, and a main body that defines a first opening, a second opening, a passageway, a separating wall, and a plurality of holes. The passageway has a first portion and a second portion. The first portion extends from the first end of the storage member to the separating wall and the second portion extends from the second end of the storage member to the separating wall. Each hole of the plurality of holes extends through the separating wall and provides access between the first portion and the second portion. Each of the first and second caps is releasably attached to the storage member.
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公开(公告)号：US20220331083A1
公开(公告)日：2022-10-20
申请号：US17855964
申请日：2022-07-01
摘要： Storage devices, loading devices, delivery systems, kits, and associated methods for implantable medical devices are described. An example embodiment of a storage device includes a storage member, a first cap, and a second cap. The storage member has a first end, a second end, and a main body that defines a first opening, a second opening, a passageway, a separating wall, and a plurality of holes. The passageway has a first portion and a second portion. The first portion extends from the first end of the storage member to the separating wall and the second portion extends from the second end of the storage member to the separating wall. Each hole of the plurality of holes extends through the separating wall and provides access between the first portion and the second portion. Each of the first and second caps is releasably attached to the storage member.
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公开(公告)号：US20200008922A1
公开(公告)日：2020-01-09
申请号：US16503675
申请日：2019-07-05
摘要： Storage devices, loading devices, delivery systems, kits, and associated methods for implantable medical devices are described. An example embodiment of a storage device includes a storage member, a first cap, and a second cap. The storage member has a first end, a second end, and a main body that defines a first opening, a second opening, a passageway, a separating wall, and a plurality of holes. The passageway has a first portion and a second portion. The first portion extends from the first end of the storage member to the separating wall and the second portion extends from the second end of the storage member to the separating wall. Each hole of the plurality of holes extends through the separating wall and provides access between the first portion and the second portion. Each of the first and second caps is releasably attached to the storage member.
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公开(公告)号：US20220218392A1
公开(公告)日：2022-07-14
申请号：US17573104
申请日：2022-01-11
发明人： David Gross , Neal Fearnot , Sean D. Chambers , Eric Brandner , Ram H. Paul, JR. , Gary L. Neff , Creasy Clauser Huntsman
摘要： Example access devices, treatment devices, and kits useful in performing treatment under magnetic resonance imaging and related methods are described. An example access device includes an elongate tubular member formed of an MRI compatible material and moveable between a first, unexpanded configuration and a second, expanded configuration. The elongate tubular member has a central lengthwise axis, a proximal end, a distal end, an axial length, and a main body that defines a circumferential wall, a lumen, a proximal opening, a distal opening, and a main body opening. The main body opening is arranged in a spiral relative to the lengthwise axis and extends circumferentially along the circumferential wall. The main body opening extends along the entire axial length of the elongate tubular member from the proximal end to the distal end.
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公开(公告)号：US11376110B2
公开(公告)日：2022-07-05
申请号：US16503675
申请日：2019-07-05
摘要： Storage devices, loading devices, delivery systems, kits, and associated methods for implantable medical devices are described. An example embodiment of a storage device includes a storage member, a first cap, and a second cap. The storage member has a first end, a second end, and a main body that defines a first opening, a second opening, a passageway, a separating wall, and a plurality of holes. The passageway has a first portion and a second portion. The first portion extends from the first end of the storage member to the separating wall and the second portion extends from the second end of the storage member to the separating wall. Each hole of the plurality of holes extends through the separating wall and provides access between the first portion and the second portion. Each of the first and second caps is releasably attached to the storage member.
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公开(公告)号：US20220218389A1
公开(公告)日：2022-07-14
申请号：US17573087
申请日：2022-01-11
摘要： Example medical devices for performing treatment under magnetic resonance imaging and related methods are described. An example medical device includes a cannula and a plug. The cannula has a proximal end, a distal end, a first portion, a second portion, and a main body that defines a lumen and a passageway. The first portion extends from the distal end toward the proximal end. The second portion extends from the first portion toward the proximal end. The first portion is formed of first material. The second portion is formed of a second material that is different than the first material. The plug is disposed within the passageway and has a main body that defines a passageway in fluid communication with the lumen defined by the cannula. The plug is formed of a third material that is different than the second material.
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公开(公告)号：US20220218317A1
公开(公告)日：2022-07-14
申请号：US17573189
申请日：2022-01-11
发明人： Neal Fearnot , Gary L. Neff , Eric Brandner , Sean D. Chambers , Ram H. Paul, JR. , Creasy Clauser Huntsman
摘要： Example tissue removal devices and kits useful in performing treatment under magnetic resonance imaging and related methods are described. An example tissue removal device includes an elongate member and a tubular member partially disposed over the elongate member. The elongate member has a lengthwise axis and a main body that defines a lumen, a proximal portion, a coil member, and a sharp edge. The coil member extends around a portion of the lengthwise axis in a first direction. The coil member extends from the away from the lengthwise axis and away from the proximal portion. The tubular member has a proximal end, a distal end, and a main body that defines a lumen and a slot. The slot extends from the distal end of the tubular member toward the proximal end of the tubular member. The slot is sized to receive a portion of the coil member.
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