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公开(公告)号:US20240335242A1
公开(公告)日:2024-10-10
申请号:US18747255
申请日:2024-06-18
申请人: Mazor Robotics Ltd.
发明人: Moshe Shoham , Yizhaq Shmayahu
CPC分类号: A61B34/20 , A61B17/1622 , A61B17/1703 , A61B34/30 , A61B2034/105 , A61B2034/2057 , A61B2034/2065 , A61B2090/367 , A61B2090/371
摘要: A system for tracking the position of a surgical tool manipulated by a surgical robotic system, to determine that the tool is correctly positioned and orientated. Miniature 3-D tracking cameras are mounted on the end effector of the robotic system, one viewing markers on the surgical tool, and the other markers attached to the anatomy part being operated on. The initial spatial position and orientation of the surgical tool on the surface of the anatomy part is measured, and the progress of the surgical tool into the anatomic body part is tracked using one of the miniature cameras. The cameras or sensors are close to the surgical region of interest, and all the mechanical and sensor elements necessary for the system operation are mounted within the realm of the robot. The system thus avoids interruption of communication between a remotely positioned navigation camera and the robot or patient.
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公开(公告)号:US12112843B2
公开(公告)日:2024-10-08
申请号:US17117654
申请日:2020-12-10
发明人: Sergii Poltaretskyi , Jean Chaoui , Damien Cariou
IPC分类号: G16H20/40 , A61B5/00 , A61B5/11 , A61B17/14 , A61B17/16 , A61B17/17 , A61B34/00 , A61B34/10 , A61B90/00 , A61B90/92 , A61F2/40 , G02B27/00 , G02B27/01 , G06F3/01 , G06F3/04815 , G06F3/0482 , G06F30/10 , G06F30/20 , G06N3/08 , G06N20/00 , G06T7/00 , G06T7/11 , G06T7/55 , G06T11/00 , G06T19/00 , G06T19/20 , G09B5/06 , G09B9/00 , G09B19/00 , G09B23/28 , G16H30/20 , G16H30/40 , G16H40/20 , G16H40/60 , G16H40/63 , G16H40/67 , G16H50/30 , G16H50/50 , G16H50/70 , G16H70/20 , G16H70/60 , G16H80/00 , H04N13/122 , H04N13/332 , A61B17/00 , A61B17/15 , A61B34/20 , A61B90/50 , A61F2/46 , G06F3/0483 , G06N3/04 , G16H50/20
CPC分类号: G16H20/40 , A61B5/1114 , A61B5/1121 , A61B5/1127 , A61B5/681 , A61B17/142 , A61B17/1604 , A61B17/1626 , A61B17/1659 , A61B17/1684 , A61B17/1703 , A61B34/10 , A61B34/25 , A61B90/08 , A61B90/36 , A61B90/361 , A61B90/37 , A61B90/39 , A61B90/92 , A61F2/40 , A61F2/4081 , G02B27/0075 , G02B27/017 , G02B27/0172 , G06F3/011 , G06F3/04815 , G06F3/0482 , G06F30/10 , G06F30/20 , G06N3/08 , G06N20/00 , G06T7/0012 , G06T7/11 , G06T7/55 , G06T11/00 , G06T19/006 , G06T19/20 , G09B5/06 , G09B9/00 , G09B19/003 , G09B23/28 , G16H30/20 , G16H30/40 , G16H40/20 , G16H40/60 , G16H40/63 , G16H40/67 , G16H50/30 , G16H50/50 , G16H50/70 , G16H70/20 , G16H70/60 , G16H80/00 , H04N13/122 , H04N13/332 , A61B5/744 , A61B2017/00115 , A61B2017/00119 , A61B2017/00123 , A61B17/151 , A61B17/1775 , A61B17/1778 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2048 , A61B2034/2051 , A61B2034/2055 , A61B2034/2065 , A61B2034/2068 , A61B2034/252 , A61B2034/254 , A61B2090/062 , A61B2090/067 , A61B2090/0801 , A61B2090/0807 , A61B2090/365 , A61B2090/366 , A61B2090/367 , A61B2090/368 , A61B2090/373 , A61B2090/374 , A61B2090/3762 , A61B2090/378 , A61B2090/3937 , A61B2090/3945 , A61B2090/397 , A61B2090/502 , A61B2505/05 , A61B2562/0219 , A61F2002/4011 , A61F2/4606 , A61F2/4612 , A61F2002/4633 , A61F2002/4658 , A61F2002/4668 , G02B2027/0141 , G02B2027/0174 , G06F3/0483 , G06N3/04 , G06T2200/24 , G06T2207/10016 , G06T2207/20036 , G06T2207/20081 , G06T2207/20084 , G06T2207/30008 , G06T2207/30052 , G06T2207/30204 , G06T2210/41 , G06T2219/2004 , G06V2201/03 , G16H50/20
摘要: An example system for demonstrating at least one aspect of an orthopedic surgical procedure includes a first device configured to display a presentation to a first user while the first user is wearing the device, wherein the presentation includes virtual element(s) that are controllable by the first user while the first user is wearing the first device, and wherein the virtual element(s) comprise a 3-dimensional (3D) virtual representation of one or more anatomical features associated with the orthopedic surgical procedure; and a second device configured to display the presentation to a second user, wherein the virtual element(s) further include virtual pre-operative plan element(s) shown relative to the 3D virtual representation, virtual surgical guidance feature(s) shown relative to the 3D virtual representation, or surgical result(s) virtually illustrated on the 3D virtual representation so as to demonstrate aspect(s) of the orthopedic surgical procedure.
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公开(公告)号:US12109147B2
公开(公告)日:2024-10-08
申请号:US17209305
申请日:2021-03-23
申请人: Alcon Inc.
CPC分类号: A61F9/007 , A61B90/361 , A61B3/165 , A61B34/30 , A61B90/25 , A61B2090/367
摘要: An ophthalmic surgical system includes a robotic arm disposed above a patient's eye. A positioning camera is disposed on the robotic arm and positioned to visualize the patient's eye. A processor is electrically coupled to the positioning camera. The processor is configured to receive an indication of a position of the robotic arm relative to a fixed datum, determine a focal length between the positioning camera and the patient's eye, compare the focal length to the position of the robotic arm, and determine a patient eye level relative to the fixed datum.
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公开(公告)号:US20240315537A1
公开(公告)日:2024-09-26
申请号:US18607878
申请日:2024-03-18
发明人: Sebastian Berkner , Andreas Mueckner , Mario BOCK , Konrad ANDERS
CPC分类号: A61B1/00193 , A61B1/00009 , A61B1/00096 , A61B1/00186 , A61B1/051 , A61B2090/367
摘要: A stereoscopic video endoscope including a main body, an elongate shaft, and a video camera disposed at a distal end of the elongate shaft. The video camera including a first optical lens system and a first imaging chip, the first optical lens system and the first imaging chip being configured to acquire a first image of a structure of interest from a first perspective; and a second optical lens system and a second imaging chip, the second optical lens system and the second imaging chip being configured to acquire a second image of the structure of interest from a second perspective. The first perspective and the second perspective being offset from each other by an angle. The first imaging chip and the second imaging chip differ from each other in at least one of spatial resolution, color resolution, or spectral sensitivity.
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公开(公告)号:US20240307146A1
公开(公告)日:2024-09-19
申请号:US18676908
申请日:2024-05-29
申请人: Smith & Nephew, Inc. , Smith & Nephew Asia Pacific Pte. Limited , Smith & Nephew Orthopaedics AG
发明人: Christoph K. BOESE
CPC分类号: A61B90/36 , A61B34/10 , G06T7/80 , A61B2034/105 , A61B2090/363 , A61B2090/367 , G06T2207/30008
摘要: A method of calibrating a frontal 2D image of a pelvis of a patient is disclosed. Frontal and lateral 2D images are received, where a fiducial marker is positioned on the patient's suprapubic region during image capture. A first distance of the fiducial marker from the imaging detector is determined based on the fiducial marker's measured diameter in the frontal image. A second distance of the fiducial marker from a coronal plane of the pelvis is determined based on the fiducial marker's measured diameter in the lateral image. The second distance is corrected based on a rotational offset of the patient in the lateral image. A third distance of the coronal plane from the imaging detector in the frontal image is determined from the first distance and corrected second distance. A calibration factor for the frontal image is calculated from the third distance and used to scale the frontal image.
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公开(公告)号:US12078724B2
公开(公告)日:2024-09-03
申请号:US17746530
申请日:2022-05-17
发明人: Charles J. Scheib , Joshua D. Young
IPC分类号: A61B34/20 , A61B1/00 , A61B1/005 , A61B1/04 , A61B1/045 , A61B1/05 , A61B1/06 , A61B1/07 , A61B1/313 , A61B5/00 , A61B17/00 , A61B17/02 , A61B17/04 , A61B17/06 , A61B17/062 , A61B17/064 , A61B17/11 , A61B17/115 , A61B17/34 , A61B34/00 , A61B34/30 , A61B34/32 , A61B90/00 , A61B90/13 , A61B90/30 , A61B90/35 , G01S17/36 , G02F1/13 , G06T1/00 , A61B34/10
CPC分类号: G01S17/36 , A61B1/00006 , A61B1/000094 , A61B1/00013 , A61B1/00043 , A61B1/00045 , A61B1/00096 , A61B1/00149 , A61B1/00194 , A61B1/009 , A61B1/04 , A61B1/045 , A61B1/046 , A61B1/05 , A61B1/051 , A61B1/06 , A61B1/0605 , A61B1/0607 , A61B1/063 , A61B1/0638 , A61B1/0661 , A61B1/07 , A61B1/3132 , A61B5/0036 , A61B5/0086 , A61B5/0095 , A61B17/00234 , A61B17/0218 , A61B17/0469 , A61B17/0482 , A61B17/0483 , A61B17/06066 , A61B17/062 , A61B17/064 , A61B17/1114 , A61B17/1155 , A61B17/3423 , A61B34/20 , A61B34/30 , A61B34/32 , A61B34/73 , A61B90/03 , A61B90/13 , A61B90/30 , A61B90/35 , A61B90/36 , A61B90/361 , A61B90/37 , G02F1/1326 , G06T1/0007 , A61B1/00009 , A61B1/0676 , A61B2017/00061 , A61B2017/00119 , A61B2017/00367 , A61B2017/00477 , A61B2017/00876 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2063 , A61B2034/2065 , A61B34/25 , A61B2034/301 , A61B2034/302 , A61B2090/061 , A61B2090/064 , A61B2090/306 , A61B2090/367 , A61B2090/373 , A61B2090/374 , A61B2090/3762 , A61B2090/378 , A61B2505/05 , A61B2560/0462 , A61B2576/00
摘要: A surgical visualization system is disclosed. The surgical visualization system is configured to identify one or more structure(s) and/or determine one or more distances with respect to obscuring tissue and/or the identified structure(s). The surgical visualization system can facilitate avoidance of the identified structure(s) by a surgical device. The surgical visualization system can comprise a first emitter configured to emit a plurality of tissue-penetrating light waves and a second emitter configured to emit structured light onto the surface of tissue. The surgical visualization system can also include an image sensor configured to detect reflected visible light, tissue-penetrating light, and/or structured light. The surgical visualization system can convey information to one or more clinicians regarding the position of one or more hidden identified structures and/or provide one or more proximity indicators. In various instances, a robotic camera of the surgical visualization system can monitor and track one or more tagged structures.
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公开(公告)号:US12070273B2
公开(公告)日:2024-08-27
申请号:US16936885
申请日:2020-07-23
申请人: THALES , ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DE METHODES ET PROCESSUS INDUSTRIELS—ARMINES , UNIVERSITE JEAN MONNET SAINT ETIENNE , CENTRE HOSPITALIER UNIVERSITAIRE SAINT-ETIENNE
CPC分类号: A61B34/10 , A61B90/37 , A61B90/39 , A61B2034/102 , A61B2034/107 , A61B2090/367 , A61B2090/376 , A61B2090/3966
摘要: A device for medical imaging by X-ray is provided. More specifically, it relates to the simulation of the deployment of an endoprosthesis in order to assist the surgeon in an endovascular surgical procedure. The invention makes use of a single 2D image in order to determine certain characteristics of a simplified model of the endoprosthesis: 2D positions, and deployment value of the stents; to determine the inherent rotation of at least one stent; then to determine the deployment of a model representing the structure of the stents, initialized on the basis of the preceding steps, in a 3D model of a vascular structure.
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公开(公告)号:US12064193B2
公开(公告)日:2024-08-20
申请号:US17555884
申请日:2021-12-20
发明人: Patrick A. Helm , Shuanghe Shi
IPC分类号: A61B34/20 , A61B5/055 , A61B6/00 , A61B6/03 , A61B6/46 , A61B34/10 , A61B90/00 , G06T11/00 , G06T17/10
CPC分类号: A61B34/20 , A61B5/055 , A61B6/032 , A61B6/4441 , A61B6/4476 , A61B6/461 , A61B6/467 , A61B6/487 , A61B6/52 , A61B6/5235 , A61B34/10 , G06T11/005 , G06T17/10 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2090/0818 , A61B2090/363 , A61B2090/367 , A61B2090/376 , A61B2090/3764 , A61B2090/3983 , A61B2090/3995 , G06T2211/412
摘要: A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.
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公开(公告)号:US12035979B2
公开(公告)日:2024-07-16
申请号:US17536312
申请日:2021-11-29
申请人: Mazor Robotics Ltd.
发明人: Moshe Shoham , Yizhaq Shmayahu
CPC分类号: A61B34/20 , A61B17/1622 , A61B17/1703 , A61B34/30 , A61B2034/105 , A61B2034/2057 , A61B2034/2065 , A61B2090/367 , A61B2090/371
摘要: A system for tracking the position of a surgical tool manipulated by a surgical robotic system, to determine that the tool is correctly positioned and orientated. Miniature 3-D tracking cameras are mounted on the end effector of the robotic system, one viewing markers on the surgical tool, and the other markers attached to the anatomy part being operated on. The initial spatial position and orientation of the surgical tool on the surface of the anatomy part is measured, and the progress of the surgical tool into the anatomic body part is tracked using one of the miniature cameras. The cameras or sensors are close to the surgical region of interest, and all the mechanical and sensor elements necessary for the system operation are mounted within the realm of the robot. The system thus avoids interruption of communication between a remotely positioned navigation camera and the robot or patient.
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公开(公告)号:US12016639B2
公开(公告)日:2024-06-25
申请号:US18544430
申请日:2023-12-19
申请人: Mammen Thomas , Arun Mammen Thomas
发明人: Mammen Thomas , Arun Mammen Thomas
IPC分类号: G03H1/22 , A61B34/10 , A61B90/00 , G06T7/33 , G06T19/20 , G16H30/40 , G16H40/67 , A61B34/20 , A61B34/30 , A61D1/00
CPC分类号: A61B34/10 , A61B90/37 , G06T7/344 , G06T19/20 , G16H30/40 , G16H40/67 , A61B2034/102 , A61B2034/105 , A61B2034/2065 , A61B34/30 , A61B2090/367 , A61D1/00 , G06T2207/20016 , G06T2210/41 , G06T2219/024 , G06T2219/2004
摘要: A method and process for providing three dimensional (3-D) virtual image of a patient in metaverse for surgical or other procedures, wherein the avatar of a medical practitioner, imitating the actions of the practitioner performing the procedure, can visually identify the organs and the location of the instruments in real-time inside patient. Such an image reconstruction with spatial coordination provides a usable metaverse implementation with the medical professional's persona as avatar, usable as a training and supportive tool in medical applications. It is a very valuable, especially for the medical and surgical community. The implemented Metaverse provides all details collected and combined from the multiple imaging systems. It is usable as a diagnostic tool, a practice tool a teaching tool and real time direction and feedback tool by the medical community for procedures. The real-time image implemented as Metaverse provides critical visual capabilities during procedures.
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