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    ULTRASONIC SPINAL SURGERY METHOD
    1.
    发明申请
    ULTRASONIC SPINAL SURGERY METHOD 有权

    公开(公告)号：US20220370092A1

    公开(公告)日：2022-11-24

    申请号：US17326617

    申请日：2021-05-21

    申请人： MISONIX, INCORPORATED

    发明人： Dan VOIC

    IPC分类号： A61B17/32 ,  A61B17/16

    摘要： In a surgical method, an elongate probe is inserted into a spinal disc exemplarily into a nucleus pulposus thereof in a direction generally parallel to vertebral end faces adjacent to the spinal disc. During the inserting of the elongate probe, the probe is ultrasonically vibrated. Thereafter, while ultrasonically vibrating the elongate probe, one moves the elongate probe to sever a prismatic portion of the spinal disc including a prismatic section of the nucleus pulposus. The prismatic portion of the spinal disc is removed from a remaining portion of the spinal disc.

    SPINAL SURGERY METHOD AND RELATED APPARATUS
    2.
    发明申请
    SPINAL SURGERY METHOD AND RELATED APPARATUS 有权

    公开(公告)号：US20220125445A1

    公开(公告)日：2022-04-28

    申请号：US17509486

    申请日：2021-10-25

    申请人： MISONIX, INCORPORATED

    发明人： DAN VOIC

    IPC分类号： A61B17/16 ,  A61B90/00 ,  A61B34/30

    摘要： A surgical method utilizes a surgical instrument having an elongate probe with a distal end having at least one egress or outlet port. The method comprises inserting a distal end portion of the elongate probe into a spinal disc space adjacent two spinal vertebrae, ejecting or streaming a plasma jet from the at least one egress or outlet port into spinal disc material in the spinal disc space, and subsequently removing the elongate probe from the spinal disc space.

    SPINAL SURGERY METHOD
    3.
    发明申请
    SPINAL SURGERY METHOD 有权

    公开(公告)号：US20210267622A1

    公开(公告)日：2021-09-02

    申请号：US17158596

    申请日：2021-01-26

    申请人： MISONIX, INCORPORATED

    发明人： DILANTHA B. ELLEGALA

    IPC分类号： A61B17/32

    摘要： A discectomy method entails removing at least a portion of a spinal lamina to form an access path in a patient. A surgical instrument is inserted along the path and a distal end of the instrument is placed in operative contact with herniated or bulging disc material of a spinal disc. The instrument is operated to remove the herniated or bulging disc material, to thereby space a remaining portion of the spinal disc from spinal nerves. A tip of an ultrasonic surgical probe is then placed into contact with an outer surface of the remaining portion of the spinal disc, and an ultrasonic mechanical standing wave generated in the probe while maintaining the operative tip in contact with the outer surface to harden the wall surface and thereby reduce chances of disc herniation at the outer surface.

    Atomized-fluid shield for surgery and method of use
    4.
    发明授权
    Atomized-fluid shield for surgery and method of use 有权

    公开(公告)号：US09636187B2

    公开(公告)日：2017-05-02

    申请号：US11986424

    申请日：2007-11-21

    申请人： Dan Voic

    发明人： Dan Voic

    IPC分类号： A61F5/37 ,  A61B90/00 ,  A61B90/40 ,  A61B17/32

    CPC分类号： A61B90/05 ,  A61B90/40 ,  A61B2017/320072

    摘要： A surgical shield includes an at least partially rigid shield member extending in at least two spatial dimensions, at least one flexible sheet member, and a coupling element. The shield member has an aperture traversable by a surgical instrument, while the coupling element is provided on the shield member for releasably connecting the shield member to the instrument. The flexible sheet member is attached to the shield member so as to define, with the shield member, an enclosure having one open side opposing the shield member.

    Ultrasonic osteotome
    5.
    发明授权
    Ultrasonic osteotome 有权
    超声波骨凿

    公开(公告)号：US09421028B2

    公开(公告)日：2016-08-23

    申请号：US14513923

    申请日：2014-10-14

    申请人： MISONIX, INCORPORATED

    发明人： Alexander L. Darian

    IPC分类号： A61B17/32 ,  A61B17/14

    CPC分类号： A61B17/320068 ,  A61B17/14 ,  A61B2017/320072 ,  A61B2090/08021

    摘要： An ultrasonic osteotome in accordance with the present invention comprises a shaft having a distal end portion with a lateral outer surface and further comprises a cutting blade connected to the distal end portion of the shaft at least in part at the lateral outer surface. The lateral outer surface extends so far on opposite sides of the blade as to block or stop penetration of the shaft into an incision formed in bone tissue by the blade. The blade can include a cutting notch or have a variable cutting depth depending on the angle of the distal end of the instrument to the surface of a target tissue mass.

    摘要翻译： 根据本发明的超声波截骨器包括具有具有侧向外表面的远端部分的轴，并且还包括至少部分地在侧向外表面处连接到轴的远端部分的切割刀片。 横向外表面在叶片的相对侧上延伸到远处，以阻止或阻止轴穿过由叶片形成在骨组织中的切口。 刀片可以包括切割凹口或具有取决于器械远端与目标组织块表面的角度的可变切割深度。

    ULTRASONIC SURGICAL INSTRUMENT ASSEMBLY, RELATED ACCESSORY, AND ASSOCIATED SURGICAL METHOD
    6.
    发明申请
    ULTRASONIC SURGICAL INSTRUMENT ASSEMBLY, RELATED ACCESSORY, AND ASSOCIATED SURGICAL METHOD 审中-公开
    超声外科仪器组件，相关附件及相关手术方法

    公开(公告)号：US20150306428A1

    公开(公告)日：2015-10-29

    申请号：US14264705

    申请日：2014-04-29

    申请人： MISONIX, INCORPORATED

    发明人： ALEXANDER DARIAN

    IPC分类号： A61N7/00

    CPC分类号： A61B17/320068 ,  A61B90/30 ,  A61B2017/00477 ,  A61B2017/320069 ,  A61B2018/00178 ,  A61B2090/309

    摘要： An ultrasonic surgical instrument assembly includes a handpiece, a generator of ultrasonic mechanical vibrations disposed in the handpiece, a probe, and a light source. The probe is attached to a distal end of the handpiece and is operatively connected to the generator. The light source is removably attached to the handpiece and is configured and mounted to direct at least visible electromagnetic radiation in a direction along the probe so as to illuminate a surgical site distal of the probe.

    摘要翻译： 超声波手术器械组件包括手持件，设置在手持件中的超声机械振动的发生器，探针和光源。 探头附接到手持件的远端并且可操作地连接到发电机。 光源可移除地附接到手持件，并且被构造和安装成沿着探针的方向引导至少可见的电磁辐射，以便照射探头远端的手术部位。

    SHEATH COUPLING MEMBER AND ASSOCIATED INSTRUMENT ASSEMBLY
    8.
    发明申请
    SHEATH COUPLING MEMBER AND ASSOCIATED INSTRUMENT ASSEMBLY 审中-公开
    SHEATH联轴器及相关仪器总成

    公开(公告)号：US20140277034A1

    公开(公告)日：2014-09-18

    申请号：US14211656

    申请日：2014-03-14

    申请人： Misonix, Incorporated

    发明人： ALEXANDER L. DARIAN

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B2017/00477 ,  A61B2017/32007 ,  A61B2017/320084

    摘要： A coupling member for an ultrasonic instrument assembly includes a body member having a first port at a first end and a second port at a second end opposite the first end, the body member having a lumen or channel extending from the first end to the second end so that the first and the second port communicate with one another. The body member is made of a flexible resilient material and is provided with at least one protrusion (or projection) extending into the lumen or channel. The protrusion is variously insertable into at least one cooperating groove or recess on an outer surface of a tubular member to enable an adjustment in a degree of insertion of the tubular member into the coupling member.

    摘要翻译： 用于超声波仪器组件的联接构件包括主体构件，其具有在第一端处的第一端口和在与第一端相对的第二端处的第二端口，主体构件具有从第一端部延伸到第二端部的内腔或通道 使得第一和第二端口彼此通信。 身体构件由柔性弹性材料制成并且设置有延伸到管腔或通道中的至少一个突起（或突起）。 所述突起可以各种地插入到管状构件的外表面上的至少一个配合槽或凹槽中，以能够调节所述管状构件进入所述联接构件的程度。

    PROTECTIVE SLEEVE AND ASSOCIATED SURGICAL METHOD
    10.
    发明申请
    PROTECTIVE SLEEVE AND ASSOCIATED SURGICAL METHOD 审中-公开
    保护套管及相关手术方法

    公开(公告)号：US20140107412A1

    公开(公告)日：2014-04-17

    申请号：US14109512

    申请日：2013-12-17

    申请人： Dan VOIC

    发明人： Dan VOIC

    IPC分类号： A61B17/32 ,  A61B1/313

    CPC分类号： A61B17/320016 ,  A61B1/3132 ,  A61B17/320068 ,  A61B2017/32007 ,  A61B2090/0472 ,  A61B2090/08021

    摘要： An ultrasonic surgical instrument includes an elongate substantially rigid probe and an elongate tubular sheath member. The probe is operatively connected at a proximal end to a source of ultrasonic mechanical vibrations and has a distal tip configured for transmitting ultrasonic vibration energy into organic tissues. The probe longitudinally traverses the sheath member. The sheath member has a distal edge with a first portion on one side of the probe and a second portion on an opposite side of the probe. The first portion of the distal edge of the sheath member is disposed substantially closer than the second portion of the sheath's distal edge to the distal tip of the probe. The second portion of the distal edge is so spaced from the distal tip as to permit effective visualization of the distal tip during use of the instrument.

    摘要翻译： 超声波手术器械包括细长的基本上刚性的探针和细长的管状护套构件。 探头在近端可操作地连接到超声机械振动源，并且具有构造成将超声波振动能量传递到有机组织中的远端。 探头纵向穿过护套部件。 鞘构件具有远端边缘，其具有位于探针一侧的第一部分和位于探针相对侧上的第二部分。 护套构件的远端边缘的第一部分被设置成基本上比鞘的远侧边缘的第二部分更靠近探头的远端。 远侧边缘的第二部分与远侧末端间隔开，以便在使用仪器期间允许远侧末端的有效可视化。