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公开(公告)号：US11576719B2
公开(公告)日：2023-02-14
申请号：US16881383
申请日：2020-05-22
发明人： David Townley , Brian Shields
IPC分类号： A61B18/12 , A61B18/14 , A61B34/10 , A61B34/20 , A61N1/05 , G06T7/00 , A61N1/40 , A61B90/00 , A61B90/92 , A61B90/94 , A61B18/02 , A61B18/20 , A61B17/00 , A61B18/00 , A61B18/18
摘要： The invention generally relates to systems and methods for therapeutically modulating nerves in or associated with a nasal region of a patient for the treatment of a rhinosinusitis condition.
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公开(公告)号：US11547569B2
公开(公告)日：2023-01-10
申请号：US16504405
申请日：2019-07-08
申请人： Tyber Medical LLC
IPC分类号： A61F2/44 , A61F2/30 , A61B17/80 , A61F2/28 , A61B90/94 , A61B17/88 , A61F2/46 , A61L31/08 , A61L31/14 , A61L31/18 , A61F2/42 , A61B17/56 , A61B17/70
摘要： An osteotomy implant includes a first surface extending generally in a first plane and a second surface extending generally in a second plane, oblique to the first plane. The first surface has a perimeter having a first linear edge, a first curve edge connected to the first linear edge, a second linear edge connected to the first curved edge, and a second curved edge connected to the second liner edge.
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3.发明授权公开(公告)号：US11497575B1
公开(公告)日：2022-11-15
申请号：US16591748
申请日：2019-10-03
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61B50/22 , A61B50/33 , B65D21/02 , A61B90/94 , A61C8/00 , A61C19/02 , A61B50/20 , A61B50/31 , A61J1/03 , A61J1/00 , A47F7/00 , A61B50/00 , A61B50/30 , A61B50/18 , A47B81/00
摘要： A rack organizes dental implant containers both when housed within intermediate packaging and when removed therefrom, being arranged according to a tooth intended to receive the dental implant within the container. The rack includes: upper and lower flanges, and a connecting flange that separates the upper and lower flanges. The upper flange and connecting flange are each formed with a plurality of openings shaped to receive the dental implant container therethrough when the container is removed from the intermediate packaging. The openings may each have first and second slots to accommodate receiving a container therethrough when housed within intermediate packaging. The lower flange may removably couple to a base with a plurality of recesses, being usable to assist with restorative procedures relating to fixing dental implants, and may be removably coupled to the lower flange with the plurality recesses aligned with a plurality of openings in the lower flange.
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公开(公告)号：US11497510B2
公开(公告)日：2022-11-15
申请号：US16639048
申请日：2018-08-14
发明人： Anthony Mark Ingman , Chris Henry
摘要： An electromagnetic intramedullary nail screw positioning system is used to assist an orthopaedic surgeon to correctly aligned a screw drill guide with a screw receiving aperture in an intramedullary nail during surgery. However due to the large number of different types of intramedullary nail, the system must be calibrated during each surgery. An improved calibration system is described that no longer requires the surgeon to perform the calibration during the surgery in order to save time and improve robustness. The system is periodically calibrated and a memory stores offset information for a range of nails types relative to a reference nail. During surgery, the surgeon enters a nail identifier, and the system looks up the associated offset and applies this offset to the measured signals to guide alignment of the screw drill guide with the screw receiving aperture.
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公开(公告)号：US11497393B2
公开(公告)日：2022-11-15
申请号：US16977977
申请日：2019-03-04
发明人： Thomas Gruteser , Lena Wilker , Katrin Mrotzeck
摘要： A laryngopharyngoscope retractor system including: a plurality of components including: a base frame with a coupling region and a spatula holder that is adjustable in terms of position and orientation by way of adjusting screws; a spatula that is releasably fastenable in the spatula holder; two cheek holder adapters that are releasably fastenable to the base frame; and two cheek holders, each of which is releasably fastenable to a respective cheek holder adapter, wherein one or more of the base frame, the spatula holder, the spatula, the cheek holder adapter and the cheek holder, in the respective regions provided for the releasable connection to another one of the plurality of components have a visible unique code that corresponds to the corresponding regions on the other of the plurality of components.
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公开(公告)号：US11471221B2
公开(公告)日：2022-10-18
申请号：US16859755
申请日：2020-04-27
发明人： Tao Zhao , William C. Nowlin , Wenyi Zhao
摘要： A tool tracking method comprises receiving stereo image data of a tool. The tool includes a tracking marker. The method also comprises receiving first kinematic data for the tool and determining a three-dimensional image-derived pose of the tool from the stereo image data of the tool and the tracking marker. The method also comprises determining a first kinematic pose of the tool from the first kinematic data and determining a pose offset between the image-derived pose of the tool and the first kinematic pose of the tool. The method also comprises determining a corrected first kinematic pose of the tool based on the pose offset and the first kinematic data.
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公开(公告)号：US20220287708A1
公开(公告)日：2022-09-15
申请号：US17805439
申请日：2022-06-03
摘要： A method of managing suture deployment onto a target organ tissue involves applying a label to a first portion of a first suture extending externally from a target organ, the first suture having a second portion deployed onto the target organ tissue within the target organ. The method further involves attaching a suture tab to the first portion or another portion of the first suture extending externally from the target organ, and applying tension to the first suture, wherein applying tension to the first suture comprises coupling the first suture to a tension guide and determining whether the tension is within a target range.
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公开(公告)号：US11419588B2
公开(公告)日：2022-08-23
申请号：US16379015
申请日：2019-04-09
发明人： William G. Austen , Dieter Manstein
摘要： Exemplary embodiments of an apparatus can be provided for obtaining portions or samples of tissue from a target region of a biological tissue. One or more needles can be provided that have a small internal diameter, e.g., about 1 mm or less, and the needles can be configured to extract the tissue portions when the needles are inserted into and withdrawn from the tissue. Windows and/or markings can be provided on the wall of the needles to facilitate access to the sample. The needles can be provided in an enclosure, and an actuator can be provided to direct the needles into the tissue and/or withdraw them. A plurality of tissue portions having known relative locations in the target region can be obtained, and extraction of the tissue portions can be well-tolerated by the tissue as compared with conventional punch biopsies or the like.
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公开(公告)号：US11376082B2
公开(公告)日：2022-07-05
申请号：US16454737
申请日：2019-06-27
申请人： Ethicon LLC
IPC分类号： B25J19/00 , A61B34/30 , A61B90/98 , A61B34/00 , A61B90/00 , A61B18/12 , A61B34/20 , A61B17/072 , A61B17/00 , A61B46/10 , A61B90/94
摘要： A system for controlling a robotic arm is disclosed. The system includes a robotic arm including a surgical tool, a tool driver, and at least two sensors disposed on the robotic arm to redundantly monitor a status of the robotic arm and to verify an operational parameter of the surgical robotic tool. A central control circuit is configured to measure a first physical property of the robotic arm based on readings from the first sensor, measure a second physical property of the robotic arm based on readings from the second sensor, and determine a status of the robotic arm based on the first and second measurements of the first and second physical properties of the robotic arm.
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公开(公告)号：US11369376B2
公开(公告)日：2022-06-28
申请号：US16287314
申请日：2019-02-27
申请人： Ethicon LLC
IPC分类号： A61B17/072 , A61B90/94 , A61B17/28 , A61B34/30 , A61B17/068 , A61B17/00 , A61B90/00 , A61B90/92 , A61B17/29 , A61B18/14
摘要： A method is disclosed. The method can comprise obtaining a first staple cartridge and obtaining a second staple cartridge, wherein the first staple cartridge and the second staple cartridge comprise the same length and the same width. The method can further comprise inserting the first staple cartridge into a channel comprising a keyed profile, wherein complete insertion of the first staple cartridge into the channel is prevented by the keyed profile. Additionally, the method can comprise inserting the second staple cartridge into the channel, wherein complete insertion of the second staple cartridge into the channel is permitted by the keyed profile.
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