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公开(公告)号：US20170340390A1
公开(公告)日：2017-11-30
申请号：US15591463
申请日：2017-05-10
Applicant: University of Washington
Inventor： Richard A. Harbison , Yangming Li , Randall Bly , Nava Aghdasi , Blake Hannaford , Kristen S. Moe , Jeffrey J. Houlton
CPC classification number: A61B34/10 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , G06T7/33 , G06T7/337 , G06T19/20 , G06T2207/10028 , G06T2207/30008 , G06T2210/41 , G06T2219/2004
Abstract: Example methods and systems to facilitate osteocutaneous free flap reconstructions are provided. One example method involves causing a surgical navigation system to display a representation of a patient undergoing surgery; receiving input data representing one or more osteotomies made during the surgery to form a defect within the patient; determining a donor site for a bone graft having a contour that corresponds to the defect within the patient using a geometric alignment algorithm to identify, as the donor site, a portion of the bone graft that virtually aligns with the defect; generating a virtual template representing the bone graft; displaying the generated virtual template representing the bone graft within the representation of the patient as a navigational guide for harvesting of the bone graft; and displaying the generated virtual template positioned into the defect within the representation as a navigational guide for reconstructing the defect using the harvested bone graft.
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公开(公告)号：US20160349844A1
公开(公告)日：2016-12-01
申请号：US15165532
申请日：2016-05-26
Applicant: University of Washington
Inventor： David Caballero Esquivel , Blake Hannaford , Mohammad Haghighipanah , Danying Hu , Muneaki Miyasaka , Astrini Sie
IPC: G06F3/01
Abstract: A device is provided including (a) a base, (b) a first interface component coupled to the base, wherein the first interface component is cylindrical, (c) a rotatable component including a second interface component positioned on a first side of the rotatable component, wherein the first interface component and the second interface component are removeably coupled to one another based on a magnetic field, and wherein the second interface component includes a concave surface approximately corresponding to the cylindrical shape of the first interface component such that the first interface component fits at least partially within the second interface component when the first interface component is coupled to the second interface component, and (d) an attachment component coupled to a second side of the rotatable component, wherein the attachment component is configured to be removeably coupled to a hand and/or finger of a user.
Abstract translation: 提供了一种装置，其包括：（a）基座，（b）联接到所述基座的第一接口部件，其中所述第一接口部件是圆柱形的，（c）可旋转部件，其包括定位在所述可旋转的第一接口部件的第一侧上的第二接口部件 组件，其中所述第一接口部件和所述第二接口部件可基于磁场彼此可移除地耦合，并且其中所述第二接口部件包括大致对应于所述第一接口部件的圆柱形形状的凹表面，使得所述第一接口 当所述第一接口部件联接到所述第二接口部件时，所述部件至少部分地配合在所述第二接口部件内，以及（d）附接部件，其连接到所述可旋转部件的第二侧，其中所述附接部件被配置为可移除地联接 到用户的手和/或手指。
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公开(公告)号：US20220322920A1
公开(公告)日：2022-10-13
申请号：US17595946
申请日：2020-06-01
Applicant: University of Washington
Inventor： Andrew Lewis , Blake Hannaford , Eric J. Seibel
Abstract: The present disclosure provides an introducer device including an outer tube defining a first lumen, and an inner tube defining a second lumen, and a sheath coupled thereto. The first end of the inner tube is positioned in the first lumen of the outer tube, and the inner tube is configured to translate within the first lumen in a direction towards the first end of the outer tube from a first position to a second position. The first end of the sheath is coupled to the first end of the outer tube, and the second end of the sheath is coupled to the first end of the inner tube. The introducer device further includes an inlet port in fluid communication with the inner surface of the outer tube, and one or more steering wires coupled to the sheath that are configured to bias a direction of a leading edge of the sheath as the sheath everts from a retracted position to an extended position.
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公开(公告)号：US20220262098A1
公开(公告)日：2022-08-18
申请号：US17670082
申请日：2022-02-11
Applicant: University of Washington , Seattle Children's Hospital
Inventor： Lingga Adidharma , Randall Bly , Christopher Young , Blake Hannaford , Ian Humphreys , Waleed Abuzeid , Manuel Ferreira , Kristen S. Moe , Zixin Yang , Yangming Li , Daniel King
IPC: G06V10/764 , G06V10/74 , G06T7/00
Abstract: A method includes classifying, via a computational model, images of a source image stream as valid images or invalid images based on whether the images include biological tissue or a surgical tool; and generating a condensed image stream that includes the valid images. Another method includes classifying input images as valid images or invalid images using: a clustering algorithm that classifies each of the input images into either a first group or a second group and using labels that indicate whether the input images include a surgical tool. The method also includes training a computational model to identify the valid images based on whether the valid images include biological tissue or a surgical tool, or whether the valid images have at least a threshold level of clarity.
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公开(公告)号：US20220168740A1
公开(公告)日：2022-06-02
申请号：US17441186
申请日：2020-03-20
Applicant: University of Washington , Seattle Children's Hospital d/b/a Seattle Children's Research Institute
Inventor： Thomas Lendvay , William DePaolo , Blake Hannaford , Scott Weissman , David Suskind
Abstract: Systems, kits, and related methods of making fecal transplants are described. In an embodiment, the system comprises a sample collector defining a sample collection chamber shaped to collect a fecal sample from fecal matter; a sample processing module defining a sample port shaped to receive the sample collector and comprising: a channel positioned to receive at a proximal end of the channel the fecal sample from the sample collection chamber when the sample collector is received by the sample port; and a capsule fluidically coupled to a distal end of the channel adapted to receive a portion of the fecal sample passed therethrough; and a sample processing unit comprising: a housing defining an opening shaped to receive the sample processing module; and an actuator disposed in the housing and configured to urge the sample from the sample collection chamber through the channel to the capsule.
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Patent Agency Ranking
公开(公告)号：US10416624B2
公开(公告)日：2019-09-17
申请号：US14647639
申请日：2013-12-13
Inventor： Randall Bly , Blake Hannaford , Kris S. Moe
IPC: G05B15/02 , A61B34/10 , B29C64/386 , G16H50/50 , G06F19/00
Abstract: Described herein are methods and systems for selecting surgical approaches. One example method involves (1) receiving data indicating (a) one or more surgical target regions and (b) one or more surgical portals; (2) determining a plurality of surgical pathways; (3) determining a plurality of surgical approaches; (4) for each surgical approach in the plurality of surgical approaches, determining at least one approach characteristic, for each determined surgical pathway in the respective surgical approach, determining at least one pathway characteristic, and determining a surgical-approach ranking based on the determined at least one approach characteristic and the determined at least one pathway characteristic; (5) selecting a subset of the plurality of surgical approaches based on the determined surgical approach rankings; and (6) causing an output device to provide a representation of the selected subset of the plurality of surgical approaches.
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公开(公告)号：US20240087322A1
公开(公告)日：2024-03-14
申请号：US18463683
申请日：2023-09-08
Applicant: University of Washington , Seattle Children's Hospital d/b/a Seattle Children's Research Institute
Inventor： Daniel King , Blake Hannaford , Yangming Li , Lingga Adidharma , Randall Bly , Al-Waleed M. Abuzeid , Kristen S. Moe
IPC: G06V20/50 , G06N3/0464 , G06N3/047 , G06N3/088 , G06T7/70 , G06V10/764 , G06V10/774 , G06V10/82 , G16H70/20
CPC classification number: G06V20/50 , G06N3/0464 , G06N3/047 , G06N3/088 , G06T7/70 , G06V10/764 , G06V10/774 , G06V10/82 , G16H70/20 , G06T2207/10016 , G06T2207/20081 , G06T2207/20084 , G06T2207/30004 , G06V2201/034
Abstract: A method includes accessing training images that collectively depict multiple stages of a surgical procedure. The method also includes accessing labels that indicate, for each of the training images, characteristics of one or more surgical tools depicted and a stage of the multiple stages of the surgical procedure depicted. The method also includes training a computational model, using the training images and the labels, to associate runtime images with a stage of the multiple stages based on characteristics of one or more surgical tools that are depicted by the runtime images. Another method includes associating, using a computational model, runtime images with a stage of a surgical procedure based on characteristics of one or more surgical tools depicted by the runtime images and generating output that indicates the stage associated with each of the runtime images.
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8.发明授权公开(公告)号：US09498194B2
公开(公告)日：2016-11-22
申请号：US14255779
申请日：2014-04-17
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
CPC classification number: A61B17/00 , A61B34/74 , A61B2017/00207 , A61B2017/00221 , A61B2017/00973
Abstract: Organization systems for surgical instruments input devices and associated methods and systems are disclosed herein. In one aspect, a surgical instrument input device organization system can include a first interface configured to receive input from a user and a second interface communicatively coupled to the first interface via a link. The second interface can include a module sized to receive a surgical input instrument device and an actuator configured to engage a movable surface of the surgical instrument input device in response to input received from the user at the first interface.
Abstract translation: 本文公开了用于外科器械输入装置和相关联的方法和系统的组织系统。 一方面，外科器械输入装置组织系统可以包括被配置为从用户接收输入的第一接口和经由链路通信地耦合到第一接口的第二接口。 第二接口可以包括尺寸适于接收外科输入仪器装置的模块和被配置为响应于在第一界面处从用户接收的输入而接合外科器械输入装置的可移动表面的致动器。
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公开(公告)号：US20140155910A1
公开(公告)日：2014-06-05
申请号：US13908120
申请日：2013-06-03
Inventor： Blake Hannaford , Jacob Rosen , Dennis Trimble , Mitchell Lum , Manuel Moreyra , Mika Sinanan
IPC: A61B19/00
CPC classification number: G16H40/20 , A61B34/30 , A61B34/70 , A61B2017/00707 , G09B23/28 , G09B23/285 , Y10T29/49826 , Y10T74/18568 , Y10T74/18832
Abstract: This document discusses, among other things, a mechanism for providing motion having two degrees of freedom and centered on a single point within a sphere. Methods to design the mechanism consistent with specified parameters are also described.
Abstract translation: 本文件尤其讨论了一种用于提供具有两个自由度并以球体内单个点为中心的运动的机构。 还描述了设计与指定参数一致的机制的方法。
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公开(公告)号：US09962230B2
公开(公告)日：2018-05-08
申请号：US14435569
申请日：2013-11-18
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
Abstract: Organization systems for surgical instruments and associated methods and systems are disclosed herein. In one embodiment, a surgical instrument organization system can be configured for use in a medical environment, and can include a flexible, sterile container having a lower portion. The container can include an attachment system configured to elastically couple one or more surgical instruments to the lower portion of the container. In some embodiments, the container can be carried by a portable base coupled to a platform via an adjustable support member.
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