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1. 发明申请

WO2023086565A1 SURGICAL MICROSCOPE SYSTEM 审中-公开
公开(公告)号：WO2023086565A1
公开(公告)日：2023-05-19
申请号：PCT/US2022/049696
申请日：2022-11-11
申请人： HEWLETT, Robert, T. , BUTLER, Jonathan, M.
发明人： HEWLETT, Robert, T. , BUTLER, Jonathan, M.
IPC分类号： A61B90/20 , A61B90/25 , A61B90/30 , A61B3/13 , G02B21/00 , A61B17/00
摘要： A surgical microscope system having a head unit microscope assembly and a foot control assembly in operative communication with the head unit microscope assembly. The head unit microscope assembly being configured to selectively couple to a floor stand assembly such that the head unit microscope assembly can be positioned in a desired operative location by the user. The head unit microscope assembly including one or more of: a mounting adaptor, an XY directional stage, a tilt drive, a focus drive; a microscope subassembly, and/or an illumination system.

2. 发明申请

WO2023078803A1 CHIRURGISCHES NAVIGATIONSSYSTEM MIT VERBESSERTEM INSTRUMENTENTRACKING UND NAVIGATIONSVERFAHREN 审中-公开
公开(公告)号：WO2023078803A1
公开(公告)日：2023-05-11
申请号：PCT/EP2022/080276
申请日：2022-10-28
申请人： B. BRAUN NEW VENTURES GMBH
发明人： STAWIASKI, Jean , SARVESTANI, Amir
IPC分类号： A61B34/20 , A61B90/20 , A61B90/96
摘要： Die Offenbarung betrifft ein Navigationssystem (1) zur Navigation bei einem chirurgischen Eingriff bei einem Patienten (P) zur Nachverfolgung von zumindest einem medizinischen Instrument, aufweisend: eine Darstellungsvorrichtung (2); ein nach zu verfolgen des medizinisches Instrument (4); eine Datenbereitstellungseinheit, welche dafür angepasst ist, digitale 3D-Aufnahmedaten (3DA) bereitzustellen; eine medizinische bildgebende Vorrichtung (6) mit einem Aufnahmekopf (8), der dafür angepasst ist, bei einem Patienten (P) eine visuelle Aufnahme eines Eingriffsbereichs (E) zu erstellen sowie das nachzuverfolgende medizinische Instrument (4) zu erfassen und gegenüber dem Aufnahmekopf (8) nachzuverfolgen; ein Trackingsystem (10), welches dafür angepasst ist, den Aufnahmekopf (8) der bildgebenden Vorrichtung (6) zu erfassen und nachzuerfolgen, sowie zumindest einen Teilabschnitt des Patienten (P) für eine Registrierung zu den 3D-Aufnahmedaten (3DA) zu erfassen; und eine Steuereinheit (14), die dafür angepasst ist, die Daten der bildgebenden Vorrichtung (6), die Daten des Trackingsystems (10) sowie die bereitgestellten 3D-Aufnahmedaten (3DA) zu verarbeiten und durch Verknüpfung der Nachverfolgung von dem Trackingsystem (10) zu dem Aufnahmekopf (8) sowie der Nachverfolgung von dem Aufnahmekopf (8) zu dem Instrument (4) eine Position und/oder Orientierung des nachzuverfolgenden Instruments (4) zu bestimmen und eine Korrelationsdarstellung mit den zu dem Patienten (P) registrierten 3D-Aufnahmedaten (3DA) und der Position und/oder Orientierung des Instruments (4) zu erstellen und durch die Darstellungsvorrichtung (2) visuell auszugeben. Daneben betrifft die Offenbarung einen Navigationsturm, ein Navigationsverfahren sowie ein computerlesbares Speichermedium gemäß den nebengeordneten Ansprüchen.

3. 发明申请

WO2023064954A1 HANDS-FREE CONTROLLER FOR SURGICAL MICROSCOPE 审中-公开
公开(公告)号：WO2023064954A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/078213
申请日：2022-10-17
申请人： DIGITAL SURGERY SYSTEMS, INC.
发明人： POLCHIN, George
IPC分类号： A61B34/10 , A61B34/20 , A61B90/20
摘要： Systems and methods are disclosed for controlling a surgical visualization system using a hands-free (e.g., mouth, nose, and breath actuated) controller. An example system includes a microscope camera associated with the surgical system; a controller of the microscope camera; a processor; and a memory storing instructions for the processor. The controller may be separate from the microscope camera, and may comprise one or more joysticks. In some aspects, the controller may further include a pressure detector configured to detect pressure within a tube of a joystick. Also or alternatively, the controller may include a keyed proximity sensor to activate the controller when a surgeon is present. The processor may be configured to: receive a movement input based on a movement of the joystick along a Cartesian direction; and cause a corresponding movement of the microscope camera along the Cartesian direction.

4. 发明申请

WO2023063839A1 SURGICAL SCOPE ADAPTER FOR ACTUATED MANEUVERING OF SCOPES 审中-公开
公开(公告)号：WO2023063839A1
公开(公告)日：2023-04-20
申请号：PCT/QA2022/050021
申请日：2022-10-11
申请人： QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT , HAMAD MEDICAL CORPORATION
发明人： NAVKAR, Nikhil Vishwas , VELASQUEZ, Carlos , ABDELMAGID, Diya , PADHAN, Jhasketan , BALAKRISHNAN, Shidin , NAHED, Julien Abi
IPC分类号： A61B34/30 , A61B34/20 , A61B90/20 , A61B90/50
摘要： The present disclosure relates to a scope adapter for adapting a surgical scope to a robotic manipulator system. In particular, the disclosure relates to system and methods of using the scope adapter including a rotational motor mounted in a fixed position relative to an outer cylinder, an inner cylinder rotatably coupled to the outer cylinder, and a support plate assembly that is removably coupled to the surgical scope and the inner cylinder.

5. 发明申请

WO2022216810A2 SYSTEM, METHOD, AND APPARATUS FOR TRACKING A TOOL VIA A DIGITAL SURGICAL MICROSCOPE 审中-公开
公开(公告)号：WO2022216810A2
公开(公告)日：2022-10-13
申请号：PCT/US2022/023650
申请日：2022-04-06
申请人： TRUE DIGITAL SURGERY
发明人： POLCHIN, George, C. , MINNE, Stephen, C. , WILLIAMS, Kyle
IPC分类号： A61B34/20 , A61B90/20 , G06V10/25
摘要： The present disclosure relates generally to a system, method, and apparatus for tracking a tool via a digital surgical microscope. Cameras on the digital surgical microscope may capture a scene view of a medical procedure in real time, and present the scene view to the surgeon in a digitized video stream with minimal interference from the surgeon. The digital surgical microscope may process image data from each scene view in real time and use computer vision and machine learning models (e.g., neural networks) to detect and track one or more tools used over the course of the medical procedure in real-time. As the digital surgical microscope detects and tracks the tools, and responds accordingly, the surgeon can thus indirectly control, using the tools already in the surgeon's hands, various parameters of the digital surgical microscope, including the position and orientation of the robotic-arm-mounted digital surgical microscope.

6. 发明申请

WO2022096439A1 SURGICAL MICROSCOPE SYSTEM 审中-公开
公开(公告)号：WO2022096439A1
公开(公告)日：2022-05-12
申请号：PCT/EP2021/080347
申请日：2021-11-02
申请人： LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. , LEICA MICROSYSTEMS CMS GMBH
发明人： KOK, Alvin , WANG, Ken , SCHUTZ, Marco , NAH, Chua Li , PORTILLA, Oscar
IPC分类号： A61B90/20 , A61B90/25 , A61B90/00
摘要： Various aspects of the present disclosure relate to a surgical microscope system, and in particular, to an arm for a surgical microscope system. The surgical microscope system comprises an optics carrier comprising optical components of a microscope of the surgical microscope system. The surgical microscope system comprises a display device for displaying image data recorded by an optical imaging sensor of the surgical microscope system. The surgical microscope system comprises an arm. The arm comprises a first section and a second section. The first section is configured to provide a vertical and/or lateral adjustment of the position of the optics carrier. The second section is attached to a suspension point of the first section and to the optics carrier. The second section has a shape that creates a free space around a geometric axis between the suspension point and the optics carrier, such that an optical path between a central area of the display device and a surgeon being located at the opposite side of the optics carrier remains unobstructed by the second section. The optical path intersects the geometric axis between the suspension point and the optics carrier.

7. 发明申请

WO2021182066A1 医療用画像処理装置および医療用観察システム审中-公开
公开(公告)号：WO2021182066A1
公开(公告)日：2021-09-16
申请号：PCT/JP2021/006220
申请日：2021-02-18
申请人：ソニー・オリンパスメディカルソリューションズ株式会社
发明人：加戸　正隆
IPC分类号： A61B90/20 , G06T1/00 , G06T5/00
摘要：本開示の医療用画像処理装置は、画像に存在する少なくとも一つの被写体像を分割する分割部と、分割部が分割した前記被写体像のぶれを検出する検出部と、分割部が分割した被写体像、および、検出部が検出したぶれに基づいて、被写体像のぶれを補正する補正部と、補正後の被写体像と被写体像以外の領域によって形成される背景画像を合成する合成部と、を備える。

8. 发明申请

WO2020054566A1 医療用観察システム、医療用観察装置及び医療用観察方法审中-公开
公开(公告)号：WO2020054566A1
公开(公告)日：2020-03-19
申请号：PCT/JP2019/034929
申请日：2019-09-05
申请人：ソニー株式会社
发明人：宇山　慧佑 , 林　恒生
IPC分类号： A61B1/045 , A61B1/00 , A61B90/20 , G02B21/36 , G02B23/24
摘要：撮像装置（４２ａ）が撮像した術野画像（Ｋ（ｘ，ｙ））から、３次元情報生成部（１４）が術野の３次元地図（Ｄ（Ｘ，Ｙ，Ｚ））（３次元情報）を生成する。そして、注目領域設定部（２０）（設定部）が、所定のタイミングで撮像された術野画像（Ｋ（ｘ，ｙ））の中に、少なくとも一つの注目領域を設定する。注目領域推定部（２２）（推定部）は、３次元地図（Ｄ（Ｘ，Ｙ，Ｚ））と注目領域設定部（２０）が設定した注目領域の位置とに基づいて、前記所定のタイミングとは異なるタイミングで撮像された術野画像（Ｋ（ｘ，ｙ））の中から、注目領域の存在位置を推定する。そして、ズーム処理部（２６）（拡大画像生成部）が、推定された注目領域を所定の倍率で拡大した拡大術野画像（Ｌ（ｘ，ｙ））を生成して、表示制御部（４０）が、少なくとも拡大術野画像（Ｌ（ｘ，ｙ））を出力する。

9. 发明申请

WO2019155931A1 手術システム、画像処理装置及び画像処理方法审中-公开
公开(公告)号：WO2019155931A1
公开(公告)日：2019-08-15
申请号：PCT/JP2019/002839
申请日：2019-01-29
申请人：ソニー株式会社
发明人：根石　英生 , 坪井　利充 , 大木　智之 , 白木　寿一
IPC分类号： A61B1/045 , A61B90/20
摘要：【課題】生体器官内の組織の分布をより正確に把握することが可能な、手術システム、画像処理装置及び画像処理方法を提案する。【解決手段】生体器官を撮像し、前記生体器官の画像を取得する手術用カメラと、生体器官に含まれる要素組織の３次元分布情報に基づき、生体器官の一部の３次元領域に含まれる要素組織を術中に特定し、特定された要素組織を示す表示を前記生体器官の画像に重畳する画像処理装置と、を備える、手術システム。

10. 发明申请

WO2019073375A1 OPHTHALMIC DOCKING SYSTEM WITH 3-DIMENSIONAL AUTOMATIC POSITIONING USING DIFFERENTIAL RF COUPLING 审中-公开
公开(公告)号：WO2019073375A1
公开(公告)日：2019-04-18
申请号：PCT/IB2018/057805
申请日：2018-10-09
申请人： AMO DEVELOPMENT, LLC
发明人： LIU, Harvey , BEALE, John P. , GARCIA, Jose L.
IPC分类号： A61F9/009 , A61B90/20 , A61B90/98 , A61B17/00
摘要： An RF (radio frequency) positioning system and related method for automated or assisted eye-docking in ophthalmic surgery. The system includes an RF detector system on a laser head and an RFID tag on a patient interface to be mounted on the patient's eye. The detector system includes four RF antennas located on a horizontal plane for detecting RF signals from the RFID tag, where one pair of antennas are located along the X direction at equal distances from the optical axis of the laser head and another pair are located along the Y direction at equal distances from the optical axis. Based on relative strengths and phase difference of the RF signals detected by each pair of antennas, the RF detector system determines whether the patient interface is centered on the optical axis. The RF detector system controls the laser head to move toward the patient interface until the latter is centered on the optical axis.

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