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公开(公告)号：US20220265367A1
公开(公告)日：2022-08-25
申请号：US17681641
申请日：2022-02-25
摘要： There is provided a surgical instrument for navigated surgeries and systems and methods using such a surgical instrument. The surgical tool comprises a tip; a tool interface, separate from the tip; and an optically trackable target. The tip is configured to probe positions in a space and identify the positions using optical information from the optically trackable target. The tool interface is configured to mate with a surgical tool such that the optical trackable target then provides optical information with which to determine positional information for the surgical tool in the space. In one example, the system provides navigational information during surgery using the surgical instrument, namely, a single integrated tracker instrument with two or more mechanical interfaces for coupling the tracker instrument with anatomical features and/or surgical tools.
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公开(公告)号：US20180338799A1
公开(公告)日：2018-11-29
申请号：US15991334
申请日：2018-05-29
摘要： There is provided a surgical instrument for navigated surgeries and systems and methods using such a surgical instrument. The surgical tool comprises a tip; a tool interface, separate from the tip; and an optically trackable target. The tip is configured to probe positions in a space and identify the positions using optical information from the optically trackable target. The tool interface is configured to mate with a surgical tool such that the optical trackable target then provides optical information with which to determine positional information for the surgical tool in the space. In one example, the system provides navigational information during surgery using the surgical instrument, namely, a single integrated tracker instrument with two or more mechanical interfaces for coupling the tracker instrument with anatomical features and/or surgical tools.
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公开(公告)号：US20240341862A1
公开(公告)日：2024-10-17
申请号：US18645028
申请日：2024-04-24
CPC分类号： A61B34/20 , A61B34/10 , A61B34/25 , A61B34/35 , A61B34/37 , A61B34/70 , G16H20/40 , G16H40/67 , A61B2034/105 , A61B2034/2055 , A61B2034/2059 , A61B2034/2072 , A61B2505/05
摘要： OR computing system monitoring is described including self-monitoring and monitoring, with or without intervention, via a monitoring computing system. For a patient procedure in an OR, positions of one or more objects are tracked using sensors. Intra-operative data including pose information is communicated (e.g. in real time) to a monitoring computing system to present the intra-operative data including object positions in a GUI. Pose information may be sensor data with which to calculate a pose of an object or pre-calculated pose data. Intra-operative data may be a workflow state of the procedure to display workflow UI screens. A virtual view of the OR may be presented from pose information and geometric data for OR equipment. Working volumes of OR equipment including collision warning may be presented. OR equipment may include a localizer and/or a robot. Self-monitoring may evaluate progress in a procedure and trigger a request (e.g. to monitor).
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公开(公告)号：US20220142720A1
公开(公告)日：2022-05-12
申请号：US17585292
申请日：2022-01-26
摘要： There is provided a surgical instrument for navigated surgeries and systems and methods using such a surgical instrument. The surgical tool comprises a tip; a tool interface, separate from the tip; and an optically trackable target. The tip is configured to probe positions in a space and identify the positions using optical information from the optically trackable target. The tool interface is configured to mate with a surgical tool such that the optical trackable target then provides optical information with which to determine positional information for the surgical tool in the space. In one example, the system provides navigational information during surgery using the surgical instrument, namely, a single integrated tracker instrument with two or more mechanical interfaces for coupling the tracker instrument with anatomical features and/or surgical tools.
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公开(公告)号：US20180303561A1
公开(公告)日：2018-10-25
申请号：US15952876
申请日：2018-04-13
CPC分类号： A61B34/20 , A61B17/142 , A61B17/155 , A61B17/1615 , A61B17/1659 , A61B17/1703 , A61B17/1764 , A61B34/30 , A61B90/361 , A61B2034/2057 , A61B2034/2065 , A61B2034/2072 , A61B2034/252 , A61B2090/373 , A61B2090/3937 , A61B2090/3983
摘要： Cutting tools, systems and methods for navigated procedures are provided. A cutting tool (e.g. oscillating blade, etc.) for a power tool has an optically trackable feature in a defined positional relationship relative to a cutting feature of the cutting tool. The trackable feature may include reflective material applied to a surface (e.g. a recessed blade surface). The trackable feature is be imaged by a camera integral with or attached to the power tool and provided to a computing unit of a navigation system to determine a relative pose of the cutting feature and camera. The camera may also track a patient's bone such that the computing unit may determine a relative position of the bone and camera. The unit then computes a relative pose of the cutting feature with respect to the patient's bone and provides same for determining display information and/or to a robotic controller for procedural control.
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