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91. 发明授权

US11730342B2 Detection system and method for automatic detection of surgical instruments 有权
公开(公告)号：US11730342B2
公开(公告)日：2023-08-22
申请号：US16636580
申请日：2018-08-24
申请人： JOIMAX GMBH
发明人： Wolfgang Ries , Rainer Steegmüller , Maximilian Ries
IPC分类号： A61B1/00 , A61B34/20 , A61B1/012 , A61B1/313 , A61B1/01 , A61B5/06
CPC分类号： A61B1/00087 , A61B1/00064 , A61B1/00097 , A61B1/00121 , A61B1/00124 , A61B1/00128 , A61B1/00135 , A61B1/00158 , A61B1/01 , A61B1/012 , A61B1/3135 , A61B5/062 , A61B34/20 , A61B2034/2051
摘要： An automatic detection of surgical instruments with respect to a type and a location thereof is provided with a detection system, which includes at least two surgical instruments, which each include at least one cavity extending along a longitudinal axis of the instrument and a proximal entry region to the cavity. An angle of the proximal entry region in relation to the longitudinal extension of the cavity is different in the two instruments. A sensor unit includes two electromagnetic sensors and is insertable into the cavity. One of the sensors extends axially in the cavity, and the other sensor is arranged in the entry region. A field generator generates an electromagnetic field. An analysis unit analyzes signals transmitted by the sensors to the analysis unit in accordance with the location thereof in the field of the field generator.

92. 发明申请

US20190216546A1 INSTRUMENTATION AND SURGICAL METHOD FOR IMAGE-GUIDED MICROENDOSCOPIC DECOMPRESSION 审中-公开
公开(公告)号：US20190216546A1
公开(公告)日：2019-07-18
申请号：US16051692
申请日：2018-08-01
申请人： Microendoscopic Spine Institute, LLC
发明人： Andrew K. Simpson
IPC分类号： A61B34/20 , A61B1/00 , A61B1/015 , A61B1/05 , A61B1/313 , A61B17/02 , A61B17/16 , A61B17/17 , A61M29/00
CPC分类号： A61B34/20 , A61B1/00094 , A61B1/015 , A61B1/05 , A61B1/3135 , A61B17/0218 , A61B17/1671 , A61B17/1703 , A61B17/1757 , A61B2017/00345 , A61B2017/0092 , A61B2017/00991 , A61B2034/2057 , A61B2034/2072 , A61B2090/036 , A61B2090/3966 , A61B2090/3983 , A61B2217/005 , A61B2217/007 , A61M29/00
摘要： Instrumentation for microendoscopic surgery comprises a retractor system including a navigated initial probe, nested retractors and a navigated final tubular retractor defining an interior passage extending between a proximal end and a distal working end. A multi-planar navigation marker including a plurality of spaced-apart, radiopaque marker bodies can be mounted to the tubular retractor at a predetermined multi-planar spatial and rotational relation to the distal working end. The retractor can optionally include systems for fluid irrigation and suction with differential activation allows for the option of maintaining a dry surgical field or a submerged surgical field depending on the surgeon's preference during various portions of the procedure. The instrumentation can also include a camera for direct viewing and navigated burrs and/or navigated osteotomes, which allow the surgeon to use direct visualization and/or information from instrument localization on multi-planar images depending on surgeon facility resources.

93. 发明授权

US10070918B2 Ablator for spinal disc removal 有权
公开(公告)号：US10070918B2
公开(公告)日：2018-09-11
申请号：US14603846
申请日：2015-01-23
申请人： Stryker European Holdings I, LLC
发明人： William Hassler, Jr.
IPC分类号： A61B18/14 , A61B18/12 , A61M1/00 , A61M3/02 , A61F2/44 , A61B18/00 , A61B1/00 , A61B1/313
CPC分类号： A61B18/1492 , A61B1/00135 , A61B1/3135 , A61B18/1233 , A61B18/1482 , A61B2018/00339 , A61B2018/00577 , A61B2018/00595 , A61B2018/00625 , A61B2018/00666 , A61B2018/00708 , A61B2018/00875 , A61B2018/00982 , A61F2/442 , A61M1/0058 , A61M3/0283
摘要： An ablator system includes a tool for insertion into a patient to ablate tissue. A system also includes a control unit and a pump system. A tool is adapted to receive RF energy from a control unit and ablate tissue between an electrode embedded in the tool and a return element. A control unit measures impedance between the electrode and return element and can disable the RF energy supply if the impedance is outside of an acceptable threshold value range. A tool has at least one port through which irrigation and suction are supplied by the pump system to remove debris. A tool houses a scope in an internal channel to provide visual feedback of the surgical site. A system therefore provides a tool that is visually guided to a surgical site, ablates tissue while utilizing active safety measures, and provides irrigation and suction to clear debris from the surgical site.

94. 发明申请

US20180214016A1 SURGICAL VISUALIZATION SYSTEMS AND RELATED METHODS 审中-公开
公开(公告)号：US20180214016A1
公开(公告)日：2018-08-02
申请号：US15901435
申请日：2018-02-21
申请人： MEDOS INTERNATIONAL SARL
发明人： Daniel Thommen , Judith Flock , Veronique Christine Zollmann , William Kane , J. Riley Hawkins , Thomas Gamache , John Conidi , Bryant Guffey , Eric Kolb
IPC分类号： A61B1/05 , A61B1/313 , A61B1/12 , A61B1/00
CPC分类号： A61B1/051 , A61B1/00045 , A61B1/00091 , A61B1/00094 , A61B1/00096 , A61B1/00128 , A61B1/00135 , A61B1/00154 , A61B1/07 , A61B1/126 , A61B1/3135 , A61B1/317 , A61B5/4041 , A61B17/025 , A61B17/1757 , A61B17/3421 , A61B34/30 , A61B90/361 , A61B2017/00261 , A61B2017/00345 , A61B2017/00477 , A61B2017/0262 , A61B2017/3445 , A61B2090/306 , A61B2090/371 , A61B2090/3983 , A61B2218/002 , A61B2218/007
摘要： Surgical visualization systems and related methods are disclosed herein, e.g., for providing visualization during surgical procedures. Systems and methods herein can be used in a wide range of surgical procedures, including spinal surgeries such as minimally-invasive fusion or discectomy procedures. Systems and methods herein can include various features for enhancing end user experience, improving clinical outcomes, or reducing the invasiveness of a surgery. Exemplary features can include access port integration, hands-free operation, active and/or passive lens cleaning, adjustable camera depth, and many others.

95. 发明申请

US20170333143A1 MEDICAL MANIPULATOR SYSTEM 审中-公开
公开(公告)号：US20170333143A1
公开(公告)日：2017-11-23
申请号：US15657663
申请日：2017-07-24
申请人： OLYMPUS CORPORATION
发明人： Toshihiro YOSHII
IPC分类号： A61B34/30 , A61B1/313 , A61B90/11 , A61B34/00 , A61B34/37 , A61B5/06 , A61B1/018 , A61B34/20
CPC分类号： A61B34/30 , A61B1/00 , A61B1/018 , A61B1/3135 , A61B5/063 , A61B34/37 , A61B34/71 , A61B90/00 , A61B90/11 , A61B2034/2065 , A61B2034/301 , A61B2034/302
摘要： A medical manipulator system includes a guide instrument having a treatment tool channel, an insertion body inserted into the treatment tool channel, a power source unit attachable to and detachable from the insertion body, a guide rail having a first region corresponding to a state in which the joint part is located in the treatment tool channel and a second region corresponding to a state in which the joint part is exposed from the distal end of the treatment tool channel, and the guide rail guides the power source unit to advance and retract in a predetermined linear direction defined by the first region and the second region, and a regulating part interposed in a boundary between the first region and the second region and the regulating part regulates a movement of the insertion body from the second region toward the first region.

96. 发明申请

US20170332886A1 SPINAL ENDOSCOPE WITH NOVEL ELONGATE RIGID TUBE 审中-公开
公开(公告)号：US20170332886A1
公开(公告)日：2017-11-23
申请号：US15358382
申请日：2016-11-22
申请人： TECHCORD CO., LTD
发明人： Young Kyu CHOI
IPC分类号： A61B1/018 , A61B1/00 , A61B1/04 , A61B1/07
CPC分类号： A61B1/018 , A61B1/00087 , A61B1/00091 , A61B1/00094 , A61B1/00096 , A61B1/00163 , A61B1/00188 , A61B1/015 , A61B1/04 , A61B1/07 , A61B1/3135
摘要： The present disclosure provides a spinal endoscope comprising an imaging device and an elongate rigid tube coupled to the imaging device, wherein the tube receives therein: a lens coupled to the imaging device to allow observation of a tissue; at least one irrigation channel to allow injection of a cleaning liquid to secure a view for surgery; a working channel to allow passage of a surgery-tool therethrough to a target location, and an optical fiber to allow irradiation of light beams, the spinal endoscope being characterized in that the working channel includes a first portion with a circular arc cross-sectional shape face-contacting and partially corresponding to an inner circumference of the elongate rigid tube, and a second portion with a linear cross-sectional shape, wherein the second portion connects both ends of the first portion.

97. 发明授权

US09662002B2 Endoscopic portal protective shield assembly 有权
公开(公告)号：US09662002B2
公开(公告)日：2017-05-30
申请号：US14521015
申请日：2014-10-22
申请人： Kaixuan Liu , Zsolt Csernatoni
发明人： Kaixuan Liu , Zsolt Csernatoni
IPC分类号： A61B17/02 , A61B1/00 , A61B1/313 , A61B17/34 , A61B90/00
CPC分类号： A61B1/3135 , A61B1/00149 , A61B1/00154 , A61B17/02 , A61B17/0293 , A61B17/3421 , A61B2017/0256 , A61B2090/08021
摘要： An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.

98. 发明授权

US09610095B2 Retractor cannula system for accessing and visualizing spine and related methods 有权
公开(公告)号：US09610095B2
公开(公告)日：2017-04-04
申请号：US12582638
申请日：2009-10-20
申请人： John T. To
发明人： John T. To
IPC分类号： A61B17/34 , A61B10/06 , A61B1/313 , A61B5/00 , A61B8/12 , A61B17/02 , A61B17/00 , A61B17/32 , A61B90/00
CPC分类号： A61B17/3417 , A61B1/3135 , A61B5/0084 , A61B8/12 , A61B10/06 , A61B17/0218 , A61B90/361 , A61B2017/00261 , A61B2017/003 , A61B2017/00907 , A61B2017/320064 , A61B2017/3419
摘要： Retractor cannula systems may be used for accessing and visualizing the spine and related methods of treatment, including a forward-looking retractor cannula system for creating a working space and the retractor cannula system having atraumatic dissection capability to allow visualization in spine. The devices and methods described may be used, for example, to perform annulus repair, herniated disc excision, and denervation of neurological tissue; to dispense pharmacological agents and/or cell or tissue therapy agents; to diagnose disc degeneration and bony degeneration, spinal stenosis, and nucleus decompression, and to perform disc augmentation.

99. 发明申请

US20160374660A1 METHODS AND DEVICES FOR SPINAL CORRECTION 审中-公开
公开(公告)号：US20160374660A1
公开(公告)日：2016-12-29
申请号：US15259157
申请日：2016-09-08
申请人： DEPUY SYNTHES PRODUCTS, INC.
发明人： Michael J. O'NEIL , Roman LOMELI , John Riley HAWKINS , Christopher RAMSAY , Zoher BOOTWALA , Jennifer DIPIETRO
IPC分类号： A61B17/02 , A61F2/44 , A61B90/00 , A61F2/46
CPC分类号： A61B17/025 , A61B1/00087 , A61B1/3135 , A61B5/0071 , A61B5/055 , A61B5/1076 , A61B5/4566 , A61B5/6853 , A61B8/0858 , A61B8/0875 , A61B8/12 , A61B17/1671 , A61B90/06 , A61B2017/00022 , A61B2017/00106 , A61B2017/0256 , A61B2034/2055 , A61B2090/065 , A61B2505/05 , A61B2562/04 , A61F2/44 , A61F2/442 , A61F2/4611 , A61F2/4657 , A61F2/4684 , A61F2002/30405 , A61F2002/30471 , A61F2002/30507 , A61F2002/30515 , A61F2002/30556 , A61F2002/4633 , A61F2002/4658 , A61F2002/4666
摘要： An expandable trial can include an inferior portion, a superior portion, and a middle expanding portion as well as load cells for monitoring the load on the trial. The trial may also include recesses on its lateral sides to provide spacing to accommodate a disc removal tool so tissue can be cleared monitoring load. In addition, neural foramen spacing can be monitoring to provide information about how much neural release has been achieved as the disc is cleaned and the spine is positioned and repositioned.

100. 发明申请

US20160374659A1 INTERVERTEBRAL DISTRACTING PORTAL 审中-公开
标题翻译： INTERVERTEBRAL DISTRACTING门户
公开(公告)号：US20160374659A1
公开(公告)日：2016-12-29
申请号：US15191097
申请日：2016-06-23
申请人： STERLING THERAPEUTICS, LLC
发明人： GORDON D. DONALD
IPC分类号： A61B17/02 , A61B1/313 , A61B1/00
CPC分类号： A61B17/025 , A61B1/3135 , A61B1/32 , A61B17/02 , A61B17/1757 , A61B2017/00261 , A61B2017/0256
摘要： A distracting portal device for use between two adjacent vertebrae during an intervertebral surgical procedure. The distracting portal device is a three-dimensional object having a two-dimensional cross-section extended into a third dimension, where the cross-section has a shape which defines one or two portal openings. Each portal opening creates a space between the vertebrae into which a surgeon has clear access to perform the surgical procedure, such as a discectomy. Opposing top and bottom surfaces of the portal device are configured for contact with and distraction of the two adjacent vertebrae. The portal device is selected from a family having a single portal opening and having a cross-section resembling one of the letters “C”, “O” or “U”, or a family having two portal openings and having a cross-section resembling one of the letters “H” or “I”.
摘要翻译：一种在椎间外科手术过程中在两个相邻椎骨之间使用的分心器械。分心门装置是具有延伸到第三维度的二维横截面的三维物体，其中横截面具有限定一个或两个门开口的形状。每个门户开口在椎骨之间创建一个空间，外科医生可以通过这一空间进行外科手术，例如椎间盘切除术。入口装置的顶部和底部的相对的顶表面被配置成与两个相邻椎骨的接触和牵引。入口装置选自具有单个入口开口并且具有类似于字母“C”，“O”或“U”之一的横截面的家族，或者具有两个入口开口并具有类似于横截面的横截面其中一个字母“H”或“I”。

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