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公开(公告)号：US20240181224A1
公开(公告)日：2024-06-06
申请号：US18525107
申请日：2023-11-30
发明人： Kyle Bartholomew , Craig Mar , Steven Meyer , Sean Totten , Lilip Lau , Sami Ur-Rehman Shad , Robert Hitchcock , Matthew Hutter , Zachary Morley
CPC分类号： A61M25/0662 , A61M25/0021 , A61M25/09 , A61M2025/09183
摘要： An anti-buckling device for an interventional device assembly, includes a telescoping tube having a plurality of concentric telescopically axially extendable and collapsible tube segments each with a proximal end and a distal end. One or more of the plurality of tube segments includes an inner diameter reducing feature configured to reduce an unsupported free length of an interventional device of the interventional device assembly when the interventional device extends through the telescoping tube, the inner diameter reducing feature attached to the distal end of its associated tube segment having a through hole configured to receive the interventional device therethrough.
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公开(公告)号：US20240033019A1
公开(公告)日：2024-02-01
申请号：US18060935
申请日：2022-12-01
发明人： Lilip Lau , Steven Meyer , Kyle Bartholomew , Craig Mar , Ian Peter Van Sciver
IPC分类号： A61B34/30
CPC分类号： A61B34/30 , A61M2025/0681
摘要： A method of priming an interventional device assembly includes providing the interventional device assembly, the interventional device assembly including a first interventional device and a second interventional device, the second interventional device being positioned within the first interventional device. The method further includes reciprocally moving at least one of the first interventional device and the second interventional device relative to the other of the first interventional device and the second interventional device while flushing a lumen between the first interventional device and the second interventional device with fluid to remove microbubbles from the lumen.
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公开(公告)号：US20240181208A1
公开(公告)日：2024-06-06
申请号：US18525512
申请日：2023-11-30
发明人： Kyle Bartholomew , Craig Mar , Steven Meyer , Sean Totten , Lilip Lau , Sami Ur-Rehman Shad , Robert Hitchcock , Matthew Hutter , Zachary Morley
IPC分类号： A61M25/00
CPC分类号： A61M25/0043 , A61M2025/0059
摘要： An anti-buckling device for an interventional device assembly includes a telescoping tube having a plurality of concentric telescopically axially extendable and collapsible tube segments, the plurality of tube segments including an outermost tube segment and one or more inner tube segments. Each of the one or more inner tube segments comprises a first tube section having a first outer diameter and a second tube section having a second outer diameter.
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公开(公告)号：US20240033018A1
公开(公告)日：2024-02-01
申请号：US17960014
申请日：2022-10-04
发明人： Yi Yang , Craig Mar , Michael Luna , Lilip Lau
CPC分类号： A61B34/30 , A61B34/73 , A61M25/0105 , A61B2034/301 , A61B2034/731
摘要： A method of performing a neurovascular procedure includes providing an assembly including a guidewire having a guidewire hub, an access catheter having an access catheter hub, and a guide catheter having a guide catheter hub. The method includes coupling the guidewire hub to a first hub adapter, coupling the access catheter hub to a second hub adapter, and coupling the guide catheter hub to a third hub adapter. Each of the first hub adapter, the second hub adapter and the third hub adapter is movably carried by a support table. The method includes driving the assembly in response to movement of each of the first hub adapter, the second hub adapter and the third hub adapter along the support table until the assembly is positioned to achieve supra-aortic vessel access.
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公开(公告)号：US20240033017A1
公开(公告)日：2024-02-01
申请号：US17959924
申请日：2022-10-04
发明人： Yi Yang , Craig Mar , Michael Luna , Lilip Lau
CPC分类号： A61B34/30 , A61B34/73 , A61F2/95 , A61B2034/301 , A61B2034/731
摘要： A method of achieving supra aortic access includes the steps of providing an assembly including a guidewire, an access catheter and a guide catheter, coaxially moveably assembled into a single multi-catheter assembly, coupling the assembly to a drive system, driving the assembly to an aortic arch, and advancing the access catheter to achieve supra-aortic access to a branch vessel off of the aortic arch.
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公开(公告)号：US20240181214A1
公开(公告)日：2024-06-06
申请号：US18525446
申请日：2023-11-30
发明人： Matthew Hutter , Robert Hitchcock , Kyle Bartholomew , Sami Ur-Rehman Shad , Craig Mar , Lilip Lau
CPC分类号： A61M25/0113 , A61M25/0097 , A61M25/09041
摘要： A method for driving an interventional device assembly along a drive table. The method includes axially advancing an extendable member from an end of a main body of a drive table and axially advancing a hub adapter from a first axial position within the main body to a second axial position within the extendable member beyond the end of the main body. The hub adapter is configured to couple to a corresponding hub so that axial movement of the hub adapter drives axial movement of the corresponding hub.
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公开(公告)号：US20240180640A1
公开(公告)日：2024-06-06
申请号：US18524879
申请日：2023-11-30
发明人： Matthew Hutter , Robert Hitchcock , Kyle Bartholomew , Sami Ur-Rehman Shad , Craig Mar , Lilip Lau
IPC分类号： A61B34/30
CPC分类号： A61B34/30 , A61B2034/301
摘要： A robotic drive system includes a base structure, a drive table coupled with the base structure and configured to rotate between at least a first position in which a longitudinal axis of the drive table is oriented at a first angle relative to a ground surface and a second position in which the longitudinal axis of the drive table is orientated at a second angle relative to the ground surface, the second angle being different from the first angle. An arm is coupled with the base structure and the drive table and is configured to rotate the drive table about an axis perpendicular to the longitudinal axis of the drive table.
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公开(公告)号：US20240197418A1
公开(公告)日：2024-06-20
申请号：US18545687
申请日：2023-12-19
发明人： Theodore Jourdan , Lilip Lau , Robert Hitchcock , Craig Mar
CPC分类号： A61B34/30 , A61B17/00 , A61M25/0097 , A61M25/09041 , A61B2017/00477 , A61B2034/301
摘要： A system for performing a vascular procedure includes a robotic drive system and one or more hub assemblies operatively coupled to the robotic drive system, each of the one or more hub assemblies including a mount, a hub removably coupled to the mount, and an interventional device coupled to the hub. For each of the one or more hub assemblies, the mount is configured to be driven by the robotic drive system to drive the interventional device within a vasculature of a patient, the hub is configured to be uncoupled from the mount while the interventional device is positioned within the vasculature of the patient, and the hub is configured to be manually manipulated to navigate the interventional device to a vascular site while the hub is uncoupled from the mount.
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公开(公告)号：US20240183382A1
公开(公告)日：2024-06-06
申请号：US18525168
申请日：2023-11-30
发明人： Kyle Bartholomew , Craig Mar , Steven Meyer , Sean Totten , Lilip Lau , Sami Ur-Rehman Shad , Robert Hitchcock , Matthew Hutter , Zachary Morley
CPC分类号： F16C1/145 , F16C1/102 , F16C1/226 , F16C2226/74
摘要： An anti-buckling device for an interventional device assembly includes a telescoping tube having a plurality of concentric telescopically axially extendable and collapsible tube segments each having a proximal end and a distal end, the plurality of tube segments having an innermost tube segment and one or more outer tube segments, the innermost tube segment being configured to couple to a hub of an interventional device assembly, the telescoping tube being configured to extend distally from the hub. Each of the one or more outer tube segments is coupled to a cap at its proximal end, the cap having a through hole configured to receive an interventional device of the interventional device assembly therethrough and an outer diameter greater than an outer diameter of the outer tube segment to which the cap is coupled.
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公开(公告)号：US20240181213A1
公开(公告)日：2024-06-06
申请号：US18525427
申请日：2023-11-30
发明人： Matthew Hutter , Robert Hitchcock , Kyle Bartholomew , Sami Ur-Rehman Shad , Craig Mar , Lilip Lau
CPC分类号： A61M25/0113 , A61M25/0043 , A61M25/0097 , A61M25/0127 , A61M25/0147 , A61M25/09041 , A61M2025/0059 , A61M2025/0062
摘要： A robotic drive system includes a drive table, a shuttle configured to move axially within the drive table, and one or more hub adapters coupled to the shuttle. The one or more hub adapters are configured to move axially along the shuttle. Each of the one or more hub adapters are configured to couple to a corresponding hub so that axial movement of the each of the one or more hub adapters drives axial movement of the corresponding hub. The drive table includes a main body and an extendable member configured to be at least partially received within the main body. The extendable member is extendable from an end of the main body.
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