专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

EP2595587A4 INTERFEROMETRIC FORCE SENSOR FOR SURGICAL INSTRUMENTS 有权
标题翻译：干燥器KRAFTSENSORFÜRCHIRURGISCHE INSTRUMENTE
公开(公告)号：EP2595587A4
公开(公告)日：2014-12-03
申请号：EP11810365
申请日：2011-07-20
申请人： UNIV JOHNS HOPKINS
发明人： TAYLOR RUSSELL H , IORDACHITA IULIAN , KANG JIN , LIU XUAN
IPC分类号： A61F9/007 , A61B3/10 , A61B17/00 , A61B19/00
CPC分类号： A61B17/00 , A61B17/3478 , A61B90/06 , A61B2017/00084 , A61B2017/00986 , A61B2017/305 , A61B2034/2061 , A61B2090/064 , A61B2090/066 , A61F9/007 , G01J3/26
摘要： A surgical tool system according to an embodiment of the current invention includes a surgical tool, and an interferometry system optically coupled to the surgical tool. The surgical tool includes a body section, a sensor section at least one of attached to or integral with the body section, and a surgical section at least one of attached to or integral with the sensor section at an opposing end of the sensor section from the body section. The sensor section comprises an interferometric optical sensor defining a reference distance that changes in response to at least one of a force or a torque when applied to the surgical section of the surgical tool.
摘要翻译：根据本发明的实施例的外科手术工具系统包括外科手术工具和与手术工具光学耦合的干涉测量系统。手术工具包括主体部分，传感器部分，其至少一个附接到身体部分或与主体部分一体;以及手术部分，其在传感器部分的相对端处与传感器部分附接或与传感器部分一体地至少一个身体部位。传感器部分包括干涉光学传感器，其限定当应用于手术工具的手术部分时响应于力或扭矩中的至少一个而改变的参考距离。

32. 发明公开

EP2303148A1 DEPTH CONTROLLABLE AND MEASURABLE MEDICAL DRIVER DEVICES AND METHODS OF USE 有权转让
标题翻译：深度可控且可测量的医疗驾驶装置及使用方法
公开(公告)号：EP2303148A1
公开(公告)日：2011-04-06
申请号：EP09770650.1
申请日：2009-05-29
申请人： Anderson, Wayne
发明人： Anderson, Wayne
IPC分类号： A61B17/16
CPC分类号： A61B17/1624 , A61B17/162 , A61B17/1633 , A61B17/17 , A61B90/06 , A61B2090/036 , A61B2090/062 , A61B2090/066 , A61B2217/007
摘要： The devices and methods described involve driving a working tool in an axial direction such that linear movement is controlled and measurable and injury to structures surrounding a bone to be drilled can be avoided. A medical drilling device (200) comprises a housing (210) comprising a proximal end of the housing and a distal end, an axial drive shaft extending through a region of the housing between the proximal and distal ends and engaged with an axial drive motor (230), a rotational drive shaft extending through a region of the housing between the proximal and distal ends and engaged with a rotational drive motor (260) configured to rotate the rotational drive shaft around a longitudinal axis of the rotational drive shaft, a coupler (290) configured to rotate with the rotational drive shaft around the longitudinal axis of the rotational drive shaft and removably couple with a working tool (310), a drill guide assembly coupled to the axial drive shaft and comprising a drill guide (370) configured to receive the working tool (310) therethrough, a transducer interfaced to the axial drive shaft and an electronics package in electronic communication with the transducer. The electronics package is configured to control actuation of the axial drive motor to cause the axial drive shaft to drive the drill guide assembly in an axial direction towards the proximal end of the housing thereby revealing a portion of the working tool (310) beyond a distal end of the drill guide available to engage a target tissue. The axial drive shaft is axially aligned with the longitudinal axis of the rotational drive shaft.
摘要翻译：所描述的装置和方法涉及在轴向方向上驱动工作工具，使得线性移动被控制并且可测量，并且可以避免对待钻的骨周围的结构的伤害。所述装置包括延伸穿过壳体（20,210）的区段的轴向驱动轴（40），联接到轴向驱动轴的区段的第一驱动元件（30,230），延伸到驱动轴通过壳体的区域，联接到旋转驱动轴的区段的第二驱动元件（60,260），联接到工作工具（110,310）并联接到旋转驱动轴的联接器（90,290）以及可选地包围所述加工工具的钻孔引导件（370）组件。轴向驱动轴联接到第二驱动元件或联接到钻子引导器组件，使得当第一驱动元件被致动时，工作工具从壳体或钻子引导器组件朝向壳体离开的轴向行进被获得。换能器（39）测量这种运动。

33. 发明公开

EP3407819A1 SYSTEM AND METHOD FOR VARIABLE VELOCITY SURGICAL INSTRUMENT 有权转让
公开(公告)号：EP3407819A1
公开(公告)日：2018-12-05
申请号：EP17745046.7
申请日：2017-01-27
申请人： Intuitive Surgical Operations, Inc.
发明人： WEIR, David W. , BRISSON, Gabriel F. , BURBANK, William A. , CHAGHAJERDI, Amir , FLANAGAN, Patrick , HINGWE, Pushkar , WILSON, Andrew , WILSON JR., Donald F. , WIXEY, Matthew A.
IPC分类号： A61B34/10 , A61B34/00 , A61B34/30 , A61B17/00
CPC分类号： A61B17/07207 , A61B34/00 , A61B34/10 , A61B34/25 , A61B34/30 , A61B2017/00017 , A61B2017/00398 , A61B2034/2059 , A61B2090/064 , A61B2090/066
摘要： A system and method of variable velocity control of a surgical instrument in a computer-assisted medical device including an end effector located at a distal end of the instrument, an actuator, and drive mechanisms for coupling force or torque from the actuator to the end effector. To perform an operation with the instrument, the computer-assisted medical device sets a velocity set point of the actuator to an initial velocity, monitors force or torque applied by the actuator, reduces the velocity set point when the applied force or torque is above a first threshold, increases the velocity set point when the applied force or torque is below a second threshold, decreases the velocity set point to zero when the applied force or torque is above a maximum threshold, and drives the actuator based on the velocity set point. The first and second thresholds are lower than the maximum threshold.

34. 发明授权

EP2911594B1 CONTROLLED STEERING FUNCTIONALITY FOR IMPLANT-DELIVERY TOOL 有权
公开(公告)号：EP2911594B1
公开(公告)日：2018-12-05
申请号：EP13849947.0
申请日：2013-10-23
申请人： Valtech Cardio, Ltd.
发明人： SHEPS, Tal , HAMMER, Tal , REICH, Tal , IFLAH, Ehud , GROSS, Amir , HERMAN, Yaron , KOIFMAN, Alexei , ZIPORY, Yuval
IPC分类号： A61B17/10 , A61F2/24
CPC分类号： A61F2/2436 , A61B17/068 , A61B2017/00039 , A61B2017/00044 , A61B2017/00199 , A61B2017/00327 , A61B2017/00398 , A61B2017/00455 , A61B2017/00477 , A61B2017/0649 , A61B2034/2051 , A61B2090/066 , A61B2090/0807 , A61B2090/0811 , A61B2090/3966 , A61F2/2427 , A61F2/2445 , A61F2/2466 , A61M25/0133 , A61M25/0147 , A61M25/04 , A61M25/06 , A61M25/0662 , A61M29/00 , A61M2025/015 , A61M2025/0681 , Y02E60/366
摘要： A catheter, advanced toward an anatomical site, has a proximal end and a steerable distal end. An anchor is advanced through the catheter. An anchor driver drives the anchor out of the catheter's distal end, anchoring the anchor at the site. A first constraining member engages tissue, and inhibits, after the anchor has been driven out of the catheter and before the anchoring, movement of at least the anchor driver's distal end, on a first axis between the anchor driver's distal end and a site at which the first constraining member engages the tissue. A second constraining member inhibits, after the anchor has been driven out of the catheter and before the anchoring, movement of at least the anchor driver's distal end, on a second axis. Other embodiments are also described.

35. 发明公开

EP3386415A1 INDEPENDENT TENSIONING AND ALIGNING MECHANISMS FOR A SURGICAL INSTRUMENT 有权转让
公开(公告)号：EP3386415A1
公开(公告)日：2018-10-17
申请号：EP16816337.6
申请日：2016-12-09
申请人： CMR Surgical Limited
发明人： CHAPLIN, Ben Robert , MARSHALL, Keith , PHOOLCHUND, Nikki Priyam Su-Ling , CUTHBERTSON, Rebecca Anne
IPC分类号： A61B34/00 , A61B34/30
CPC分类号： A61B34/30 , A61B17/00234 , A61B34/71 , A61B34/72 , A61B90/06 , A61B2017/00207 , A61B2017/00477 , A61B2034/305 , A61B2034/306 , A61B2034/715 , A61B2090/066 , Y10S901/36
摘要： A robotic surgical instrument comprising: a shaft; an articulation at a distal end of the shaft configured to articulate an end effector, the articulation driveable by a pair of driving elements; and an instrument interface at a proximal end of the shaft, the instrument interface comprising: an instrument interface element configured to drive the pair of driving elements, the instrument interface element displaceable over a displacement range, the pair of driving elements fast with the instrument interface element such that a displacement of the instrument interface element is transferred to the pair of driving elements; a tensioning mechanism configured to tension the pair of driving elements; and an alignment mechanism configured to set the displacement position of the instrument interface element to a predetermined alignment position when the end effector has a predetermined configuration, the alignment mechanism being independent of the tensioning mechanism.

36. 发明公开

EP3345569A1 MEDIZINISCHE, INSBESONDERE DENTALE, VORRICHTUNG ZUR BESTIMMUNG DER QUALITÄT EINES KNOCHENS 有权
公开(公告)号：EP3345569A1
公开(公告)日：2018-07-11
申请号：EP18157376.7
申请日：2015-07-20
申请人： W & H Dentalwerk Bürmoos GmbH
发明人： PLOY, Gernot , BRUGGER, Dr., Wilhelm
IPC分类号： A61C8/00 , A61B17/16 , A61C1/00 , A61C1/18
CPC分类号： A61B5/4504 , A61B5/4547 , A61B17/1655 , A61B2090/066 , A61C1/003 , A61C1/186 , A61C8/0089
摘要： Medizinische, insbesondere dentale, Vorrichtung (1) zur Bestimmung der Qualität eines Knochens durch Schneiden eines Gewindes in den Knochen mittels einem rotierenden Gewindeelement (3), wobei die medizinische, insbesondere dentale, Vorrichtung (1) eine Steuervorrichtung (2) mit einem Messschaltkreis (6) aufweist, wobei der Messschaltkreis (6) ausgebildet ist: (i) über die erste elektrische Kontaktvorrichtung (2A) Werte des Motorstroms zu bestimmen, mit dem der motorische Antrieb (5) zum rotierenden Antreiben des mit dem motorischen Antrieb (5) verbindbaren Gewindeelements (3) versorgt wird, wobei die Motorstromwerte ein Maß für die Knochenqualität sind, (ii) die Eindringtiefe des Gewindeelements (3) in den Knochen zu überwachen und / oder zu ermitteln und (iii) Messsignale zu erzeugen, welche die bestimmten Motorstromwerte oder davon abgeleitete Parameter mit der Eindringtiefe in Bezug setzen, und diese Messsignale an eine Anzeigeeinheit (4) zu übertragen, welche den Zusammenhang zwischen den bestimmten Motorstromwerten oder den davon abgeleiteten Parametern, insbesondere der Qualität eines Knochens, und der Eindringtiefe wiedergibt.

37. 发明公开

EP3226781A2 ROBOT ASSISTED VOLUME REMOVAL DURING SURGERY 有权
标题翻译：手术中机器人辅助的体积去除
公开(公告)号：EP3226781A2
公开(公告)日：2017-10-11
申请号：EP15816096.0
申请日：2015-12-02
申请人： KB Medical SA
发明人： KOSTRZEWSKI, Szymon , PATEL, Chetan , MASON, Alexander
IPC分类号： A61B17/16 , A61B34/30
CPC分类号： A61B34/30 , A61B17/1671 , A61B17/3403 , A61B90/50 , A61B2017/00017 , A61B2017/00477 , A61B2034/2059 , A61B2090/064 , A61B2090/066 , A61B2090/508 , A61B2576/00
摘要： Described herein is a device and method used to effectively remove volume inside a patient in various types of surgeries, such as spinal surgeries (e.g. laminotomy), neurosurgeries (various types of craniotomy), ENT surgeries (e.g. tumor removal), and orthopedic surgeries (bone removal). Robotic assistance linked with a navigation system and medical imaging it can shorten surgery time, make the surgery safer and free surgeon from doing repetitive and laborious tasks. In certain embodiments, the disclosed technology includes a surgical instrument holder for use with a robotic surgical system. In certain embodiments, the surgical instrument holder is attached to or is part of an end effector of a robotic arm, and provides a rigid structure that allows for precise removal of a target volume in a patient.
摘要翻译：本文描述了用于在诸如脊柱手术（例如椎板切开术），神经外科手术（各种类型的开颅手术），耳鼻喉手术（例如肿瘤切除）和整形外科手术（诸如手术）之类的各种类型的手术中有效地去除患者体内的容积的装置和方法去除骨）。机器人辅助与导航系统和医学成像相结合，可缩短手术时间，使手术更安全，免费从事重复性和艰苦任务的外科医生。在某些实施例中，所公开的技术包括与机器人手术系统一起使用的手术器械保持器。在某些实施例中，手术器械保持器附接到机器人臂的端部执行器或者是机器人臂的端部执行器的一部分，并且提供允许精确移除患者体内的目标体积的刚性结构。

38. 发明授权

EP2572639B1 MUSCLE TONE MEASURING APPARATUS 有权
标题翻译：肌肉测量仪器
公开(公告)号：EP2572639B1
公开(公告)日：2016-09-14
申请号：EP11783402.8
申请日：2011-05-09
申请人： Osaka University
发明人： SAKODA Saburo , HAMASAKI Toshimitsu , ENDO Takuyuki
IPC分类号： A61B5/107 , A61B5/22 , A61B5/00 , A61B90/00
CPC分类号： A61B5/4519 , A61B5/1071 , A61B5/224 , A61B5/4082 , A61B5/4528 , A61B5/7239 , A61B2090/066

39. 发明授权

EP1965711B1 FORCE AND TORQUE SENSING FOR SURGICAL INSTRUMENTS 有权转让
标题翻译：功率和扭矩测量手术器械
公开(公告)号：EP1965711B1
公开(公告)日：2016-08-31
申请号：EP06850283.0
申请日：2006-12-13
申请人： Intuitive Surgical Operations, Inc.
发明人： BLUMENKRANZ, Stephen J. , LARKIN, David Q.
IPC分类号： A61B17/32 , A61B17/28 , A61B34/30 , A61B17/29 , G01L1/24 , A61B34/37 , A61B34/35
CPC分类号： A61B19/2203 , A61B1/00059 , A61B17/29 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/71 , A61B34/76 , A61B90/06 , A61B90/37 , A61B2017/2927 , A61B2034/2061 , A61B2034/305 , A61B2090/064 , A61B2090/065 , A61B2090/066 , A61B2562/0266 , B25J15/0009 , G01L1/246 , G01L5/22 , Y10T74/20335

40. 发明公开

EP2861176A4 MEDICAL MANIPULATOR AND MEDICAL IMAGING SYSTEM INCLUDING MEDICAL MANIPULATOR 有权转让
标题翻译：医疗用机械手及医疗成像系统与医疗用机械手
公开(公告)号：EP2861176A4
公开(公告)日：2016-03-02
申请号：EP13803590
申请日：2013-06-05
IPC分类号： A61B90/00
CPC分类号： A61B19/2203 , A61B10/04 , A61B17/00 , A61B34/20 , A61B34/30 , A61B34/73 , A61B2010/045 , A61B2017/00402 , A61B2017/00539 , A61B2017/00548 , A61B2017/00862 , A61B2034/2063 , A61B2090/031 , A61B2090/066 , A61B2090/374 , A61B2090/376

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式