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公开(公告)号：US08353912B2
公开(公告)日：2013-01-15
申请号：US11809676
申请日：2007-06-01
申请人： Alexander L. Darian , Dan Voic , Ronald R. Manna
发明人： Alexander L. Darian , Dan Voic , Ronald R. Manna
IPC分类号： A61B17/00
CPC分类号： A61B17/320068 , A61B17/3417 , A61B2017/00261 , A61B2017/320004 , A61B2017/320008 , A61B2017/320072 , A61B2017/349
摘要： In a discectomy method one removes at least a substantial portion of a spinal disc. Thereafter one operates an ultrasonic instrument to level opposing faces of vertebrae on opposite sides of the removed spinal disc. Graft or synthetic disc material is inserted between the vertebrae so that the graft or synthetic disc material is in contact with the leveled opposing faces. In an associated nucleotomy, a cannulated probe is inserted into a spinal disc and used to remove the nucleus pulposus. A synthetic or substitute nucleus material may then be inserted into the evacuated annulus.
摘要翻译： 在椎间盘切除术中，可以移除至少大部分的椎间盘。 此后，一个操作超声波仪器以在去除的脊椎盘的相对侧上对准椎骨的相对面。 将移植物或合成椎间盘材料插入到椎骨之间，使得移植物或合成椎间盘材料与平整的相对面接触。 在相关的核切开术中，将插管的探针插入脊椎盘并用于去除髓核。 然后可以将合成或替代的核材料插入抽空的环空中。
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12.发明授权RF cauterization and ultrasonic ablation instrument with multi-hole collar and electrode mounting sleeve 有权射频烧灼和超声波消融器具多孔套圈和电极安装套管公开(公告)号：US07717913B2
公开(公告)日：2010-05-18
申请号：US10981368
申请日：2004-11-04
CPC分类号： A61B17/320068 , A61B18/1402 , A61B2018/1475
摘要： A surgical instrument comprises, in accordance with the present invention, an elongate probe, a sleeve, a sleeve extension and at least one cauterization electrode. The probe is an ultrasonic element, serving to convey ultrasonic vibrations (as standing waves) to organic tissues at a surgical site. The probe has a working tip and a longitudinal axis. The sleeve surrounds the probe with the working tip of the probe projecting from a distal or free end of the sleeve. The sleeve extension is disposed at the distal or free end of the sleeve and defines a multiplicity of apertures having respective axes oriented at least substantially parallel to the longitudinal axis. The electrode has a distal or free end removably inserted through one of the apertures.
摘要翻译： 根据本发明，手术器械包括细长探针，套筒，套筒延伸部和至少一个烧灼电极。 探头是超声波元件，用于将超声波振动（作为驻波）传送到外科手术部位的有机组织。 探头具有工作尖端和纵向轴线。 套筒围绕探头，探头的工作尖端从套管的远端或自由端突出。 套筒延伸部设置在套筒的远端或自由端，并且限定多个孔，其具有至少基本上平行于纵向轴线定向的相应轴线。 电极具有可移除地插入穿过其中一个孔的远端或自由端。
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公开(公告)号：US6036667A
公开(公告)日：2000-03-14
申请号：US911207
申请日：1997-08-14
申请人： Ronald Manna , Scott Isola , H. Jonathan Tovey , Dominick L. Mastri , Corbett W. Stone , Ernie Aranvi
发明人： Ronald Manna , Scott Isola , H. Jonathan Tovey , Dominick L. Mastri , Corbett W. Stone , Ernie Aranvi
IPC分类号： A61B17/3201 , A61B17/28 , A61B17/32 , A61B18/00 , A61B17/20
CPC分类号： A61B17/320092 , A61B2017/2929 , A61B2017/2933 , A61B2017/2936 , A61B2017/2944 , A61B2017/2948 , A61B2017/320072
摘要： An ultrasonic dissection and coagulation system for surgical use is provided. The system includes an ultrasonic instrument, a control module, and a pedal actuator. The ultrasonic actuator has a housing and an elongated body portion extending from the housing. An ultrasonic transducer supported within the housing is operatively connected to a cutting blade by a vibration coupler. The vibration coupler conducts high frequency vibration from the ultrasonic transducer to the cutting blade. The cutting blade has a cutting surface which is angled with respect to the longitudinal axis of the elongated body portion and, thus, with respect to the axis of vibration. A clamp member having a tissue contact surface is positioned adjacent to the blade member and is movable from an open position in which the tissue contact surface is spaced form the cutting surface to a clamped position in which the tissue contact surface is in close juxtaposed alignment with the cutting surface to clamp tissue therebetween. The clamp member and the angled blade combine to enhance contact between tissue and the cutting surface of the blade member.
摘要翻译： 提供了一种外科用超声波解剖和凝血系统。 该系统包括超声波仪器，控制模块和踏板致动器。 超声波致动器具有壳体和从壳体延伸的细长主体部分。 支撑在壳体内的超声换能器通过振动耦合器可操作地连接到切割刀片。 振动耦合器将高频振动从超声波传感器传导到切割刀片。 切割刀片具有相对于细长主体部分的纵向轴线成角度并且因此相对于振动轴线成角度的切割表面。 具有组织接触表面的夹紧构件定位成与刀片构件相邻，并且可从其中组织接触表面从切割表面间隔开的打开位置移动到夹紧位置，在该夹紧位置中，组织接触表面与 切割表面以夹紧组织。 夹紧构件和成角度的刀片组合以增强组织与刀片构件的切割表面之间的接触。
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公开(公告)号：US11821417B2
公开(公告)日：2023-11-21
申请号：US17235308
申请日：2021-04-20
申请人： MISONIX, LLC
CPC分类号： F04B43/1292 , A61M1/77 , A61M1/80 , A61M3/0258 , A61B1/125 , A61B2018/00011 , A61M2205/3331
摘要： A fluid handling system for a surgical procedure includes a console and a tubing set. The console exhibits a peristaltic pump, a pinch valve, one above the other. Two recessed seats are located to the left and right sides of the pump and valve. The tubing set includes an irrigation tube and an aspiration tube each coupled to a pair of magnetic disks disposable in respective ones of the recessed seats. Upon such disposition, the irrigation tube is disposable in operative engagement with the peristaltic pump and the aspiration tube is insertable into a slot of the pinch valve.
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公开(公告)号：US20220370094A1
公开(公告)日：2022-11-24
申请号：US17327041
申请日：2021-05-21
摘要： An elongate ultrasonic dissector-shaver probe has a laterally enlarged head extending distally and transversely from a distal end of a shaft and provided with sets of spiraling ribs. In a disc space preparation procedure, the probe is inserted into a spinal disc between two vertebral endplates, ultrasonic vibratory energy is conducted into the probe, and the probe is manipulated to move the laterally enlarged head in three spatial directions within the spinal disc to thereby disrupt and shred the spinal disc material into fragments extracted from the space, in part by suction and in part by using forceps to pull spinal disc fragments from the operative space or surgical site between the vertebral endplates.
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公开(公告)号：US11298434B2
公开(公告)日：2022-04-12
申请号：US14795667
申请日：2015-07-09
发明人： Scott Isola , Alexander Darian , Dan Voic , Ronald Manna
摘要： An ultrasonic medical probe has a horn or shaft, a shank at a proximal end of the shaft, a probe head at a distal end of the horn or shaft, opposite the shank, and at least one polymeric component fixed to at least one of the horn or shaft, the shank, and the probe head. The shank is provided at a proximal end opposite the horn or shaft with an externally threaded connector for attaching the probe to a source of ultrasonic vibratory energy. The polymeric component is of a composition that transmits and is essentially impervious to ultrasonic vibratory energy but that degrades or decomposes upon exposure to a source of extreme energy (other than ultrasonic vibratory energy), rendering the probe inoperative for use.
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公开(公告)号：US20210068862A1
公开(公告)日：2021-03-11
申请号：US17098906
申请日：2020-11-16
发明人： Dan Voic , Paul Mikus
摘要： A surgical system for transecting osseous tissue includes an ultrasonic waveform generator, a control unit, an ultrasonic instrument assembly including a electromechanical transducer and an ultrasonic blade, and a robotic system. The ultrasonic instrument assembly is attached to the robotic arm. The surgical system is configured so that the robotic arm moves the ultrasonic blade at a constant forward feed speed through the bone during a cutting operation and so that the forward motion is reduced, and preferably halted automatically upon a reduction in load per unit time or applied power, as monitored by a pickup or sensor.
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公开(公告)号：US10219822B2
公开(公告)日：2019-03-05
申请号：US15091349
申请日：2016-04-05
发明人： Dan Voic , Ronald Manna , Alexander Darian , Scott Isola
摘要： An ultrasonic surgical tool has probe body with an operative surface or edge contactable with organic tissues for performing a surgical operation on the tissues. A shank of the probe body is provided with a connector for operatively attaching the tool to a source of ultrasonic mechanical vibrational energy. The shank and a portion of the probe body are formed with a channel for fluid delivery to the probe body. At least a portion of the probe body located between the channel and the operative surface or edge has a microporous or sintered structure enabling fluid penetration to the operative surface or edge from the channel.
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公开(公告)号：US09872697B2
公开(公告)日：2018-01-23
申请号：US14797660
申请日：2015-07-13
发明人： Dan Voic
CPC分类号： A61B17/320068 , A61B2017/00761 , A61B2017/320008 , A61B2017/320072 , A61B2217/007 , A61N7/00 , A61N2007/0017 , A61N2007/0034
摘要： An ultrasonic medical treatment probe has a head with a distal-most circular rim extending along an endless uninterrupted perimeter around a broad recess and formed with a series of serrations or teeth. The rim is thin in comparison to the width of the recess. The serrations or teeth preferably extend continuously along an entire circumference or length of the rim. The probe head is provided along the rim with a plurality of notches or openings communicating with the recess.
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公开(公告)号：US09788852B2
公开(公告)日：2017-10-17
申请号：US15204788
申请日：2016-07-07
发明人： Dan Voic
CPC分类号： A61B17/320068 , A61B17/14 , A61B17/142 , A61B2017/320072 , A61B2217/007
摘要： An ultrasonic surgical tool comprises a substantially planar blade body having a pair of opposed lateral surfaces and a cutting edge. A shank integral on a distal side with the blade body is provided at a proximal side with a connector for operatively linking the blade to a source of ultrasonic mechanical vibrations. The blade body is provided in at least one of the lateral surfaces with a shallow recess which is nearly coextensive with that lateral surface. The blade body has a raised rim surrounding and defining the recess, the rim being narrow on the three sides between the recess and the cutting edge.
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