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公开(公告)号：US20210393289A1
公开(公告)日：2021-12-23
申请号：US17351177
申请日：2021-06-17
Inventor： Sang-Eun Song
Abstract: A laparoscopic surgery support system can include a plurality of ports configured to receive a trocar therethrough and a plurality of arms connecting the plurality of ports together and configured to allow fixation of a relative position of the plurality of ports. For example, the plurality of ports can include three or more ports.
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公开(公告)号：US11538362B2
公开(公告)日：2022-12-27
申请号：US16818672
申请日：2020-03-13
Inventor： Sang-Eun Song , Sakura Sikander
Abstract: A tactile display device including a nodule having variable stiffness under a surface to provide a near-real feeling of palpation for a physician. The device utilizes granular jamming technology using pneumatic actuation to control a nodule that maintains its shape while allowing the modulation in stiffness. The nodule includes two hemispheres, a contact portion and an actuation portion, forming a sphere. The contact portion and the actuation portion include different thicknesses and/or materials, while the dimensions of the dimensions of the nodule are maintained. As such, a physician can utilize the device to identify the difference between a normal lump and an affected lump even if the shape of each lump appears to be the same. With the tactile display device, due to the different levels of stiffness, a physician can detect the severity of the lump.
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公开(公告)号：US20220175422A1
公开(公告)日：2022-06-09
申请号：US17542832
申请日：2021-12-06
Inventor： Sang-Eun Song , Sakura Sikander , Pradipta Biswas
Abstract: A robotic device mounted on the head of a patient has a pivoted arm that extends down to support an article, such as a part of the jaw of the patient in orthognathic surgery. The pivoted arm is on a support plate that is in turn supported by a hexapod assembly that connects with a U-shaped bracket secured to the patient's head. The hexapod is computer controlled to adjust the position of the support plate relative to the head of the patient to precisely locate the supported article on the patient, such as where a separated portion of the patient's jaw is positioned for reattachment in orthognathic surgery.
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公开(公告)号：US11432825B2
公开(公告)日：2022-09-06
申请号：US16536134
申请日：2019-08-08
Inventor： Sang-Eun Song , Pradipta Biswas
Abstract: Systems and methods for harvesting tissue from a donor site include first and second conduits through which a flexible saw component is guided. Certain embodiments include a mechanism which facilitates insertion of a flexible cutting member component parallel to a transverse plane and slicing a graft parallel to the coronal plane to extract the graft.
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5.发明申请公开(公告)号：US20200294424A1
公开(公告)日：2020-09-17
申请号：US16818672
申请日：2020-03-13
Inventor： Sang-Eun Song , Sakura Sikander
Abstract: A tactile display device including a nodule having variable stiffness under a surface to provide a near-real feeling of palpation for a physician. The device utilizes granular jamming technology using pneumatic actuation to control a nodule that maintains its shape while allowing the modulation in stiffness. The nodule includes two hemispheres, a contact portion and an actuation portion, forming a sphere. The contact portion and the actuation portion include different thicknesses and/or materials, while the dimensions of the dimensions of the nodule are maintained. As such, a physician can utilize the device to identify the difference between a normal lump and an affected lump even if the shape of each lump appears to be the same. With the tactile display device, due to the different levels of stiffness, a physician can detect the severity of the lump.
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Patent Agency Ranking
公开(公告)号：US12114868B2
公开(公告)日：2024-10-15
申请号：US17929873
申请日：2022-09-06
Inventor： Sang-Eun Song , Pradipta Biswas
CPC classification number: A61B17/142 , A61B17/32002 , A61B34/30 , A61F2/28 , A61F2/4601 , A61F2/4644 , A61B2017/320032 , A61F2002/4645 , A61F2002/4649
Abstract: Systems and methods are disclosed for harvesting tissue from a donor site. Exemplary embodiments include a first and second conduit through which a flexible saw component is guided. Certain embodiments include a mechanism which facilitates insertion of the flexible cutting member component parallel to the transverse plane and slicing the graft parallel to the coronal plane to extract the graft.
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公开(公告)号：US12029447B2
公开(公告)日：2024-07-09
申请号：US17351177
申请日：2021-06-17
Inventor： Sang-Eun Song , Eric Barker , Israel Camacho , Tanner Drake , Immanuel Girgis , Matthew Hook , Karina Thomas , Alex Zaffos
CPC classification number: A61B17/3423 , A61B90/50 , A61B2017/00973 , A61B2017/3445 , A61B2017/3492
Abstract: A laparoscopic surgery support system can include a plurality of ports configured to receive a trocar therethrough and a plurality of arms connecting the plurality of ports together and configured to allow fixation of a relative position of the plurality of ports. For example, the plurality of ports can include three or more ports.
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公开(公告)号：US20230098091A1
公开(公告)日：2023-03-30
申请号：US18076603
申请日：2022-12-07
Inventor： Sang-Eun Song , Sakura Sikander
Abstract: A tactile display device including a nodule having variable stiffness under a surface to provide a near-real feeling of palpation for a physician. The device utilizes granular jamming technology using pneumatic actuation to control a nodule that maintains its shape while allowing the modulation in stiffness. The nodule includes two hemispheres, a contact portion and an actuation portion, forming a sphere. The contact portion and the actuation portion include different thicknesses and/or materials, while the dimensions of the dimensions of the nodule are maintained. As such, a physician can utilize the device to identify the difference between a normal lump and an affected lump even if the shape of each lump appears to be the same. With the tactile display device, due to the different levels of stiffness, a physician can detect the severity of the lump.
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公开(公告)号：US11854428B2
公开(公告)日：2023-12-26
申请号：US18076603
申请日：2022-12-07
Inventor： Sang-Eun Song , Sakura Sikander
CPC classification number: G09B23/32 , G06F3/016 , G08C17/02 , G16H40/67 , G16H50/50 , G08C2201/93 , G16H50/20
Abstract: A tactile display device including a nodule having variable stiffness under a surface to provide a near-real feeling of palpation for a physician. The device utilizes granular jamming technology using pneumatic actuation to control a nodule that maintains its shape while allowing the modulation in stiffness. The nodule includes two hemispheres, a contact portion and an actuation portion, forming a sphere. The contact portion and the actuation portion include different thicknesses and/or materials, while the dimensions of the dimensions of the nodule are maintained. As such, a physician can utilize the device to identify the difference between a normal lump and an affected lump even if the shape of each lump appears to be the same. With the tactile display device, due to the different levels of stiffness, a physician can detect the severity of the lump.
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公开(公告)号：US20220061882A1
公开(公告)日：2022-03-03
申请号：US17462402
申请日：2021-08-31
Inventor： Sang-Eun Song
IPC: A61B17/34
Abstract: A guide hole structure can include a body defining one or more guide holes through the body between a first surface and a second surface. The guide hole structure can include one or more contact area reducing features forming and/or extending from an inner surface of the body to form the one or more guide holes. The one or more contact area reducing features can be configured to reduce a contact area of a shaft inserted into and/or through the one or more guide holes.
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