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公开(公告)号：US20080139994A1
公开(公告)日：2008-06-12
申请号：US11608283
申请日：2006-12-08
IPC分类号： A61N7/00
CPC分类号： A61F9/00745 , A61B17/320068
摘要： A torsional ultrasound surgical instrument that lessens or eliminates chatter from lens material by imparting a twisting, rotary motion to a tip of a phacoemulsification needle at a resonant frequency in excess of 32 kHz. Heat generation is reduced either through the use of a polyimide tubing situated between the needle and the infusion sleeve, through the use of thermal watch to prevent overheating at the incision, and/or through the use of a bypass hole in the needle that diverts flow under suction into the needle via the bypass hole instead of exiting through an irrigation opening in the infusion sleeve when a tip port is occluded by lens material.
摘要翻译： 扭转超声外科器械通过以超过32kHz的谐振频率向晶状体乳化针的尖端施加扭转旋转运动来减轻或消除镜片材料的抖动。 通过使用位于针和输液套筒之间的聚酰亚胺管道，通过使用热表来防止在切口处发生过热，和/或通过使用针头中的旁路孔来改变流动来减少热量的产生 当尖端端口被透镜材料遮挡时，通过旁路孔抽吸到针中，而不是通过输注套筒中的冲洗口离开。
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2.发明授权Angulated phacoemulsification needle whose outer surface converges and inner channel narrows 失效角度超声乳化针，其外表面收缩，内通道变窄
公开(公告)号：US6039715A
公开(公告)日：2000-03-21
申请号：US75615
申请日：1998-05-11
申请人： Richard J. Mackool
发明人： Richard J. Mackool
CPC分类号： A61F9/00745 , A61B2017/22008 , A61B2017/320072 , A61B2017/320084
摘要： A phacoemulsification apparatus includes a needle that is hollow and terminates in an evacuation port and has a straight portion and a bent or angulated portion spaced from the evacuation port. The needle defines an inner channel that narrows from the evacuation port before, at or beyond the angulated portion. The outer surface of the needle is also configured to converge before, at or beyond the bent or angulated portion. A flexible infusion sleeve surrounds the needle longitudinally along the straight portion of the needle and terminates at an area proximal to or in the vicinity of the angulated portion.
摘要翻译： 晶状体乳化装置包括中空的针终止于抽空口的针，并且具有与抽气口间隔开的直线部分和弯曲或成角度的部分。 该针限定了在该角度部分之前，之上或之后从抽空端口变窄的内部通道。 针的外表面还构造成在弯曲或成角度的部分之前，之上或之后会聚。 柔性输注套管沿着针的直线部分纵向围绕针，并且终止于靠近或在该角部附近的区域。
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公开(公告)号：US20100286771A1
公开(公告)日：2010-11-11
申请号：US12776807
申请日：2010-05-10
IPC分类号： A61F2/16
CPC分类号： A61F2/1654 , A61F2/1618
摘要： An intraocular lens device that includes an intraocular lens optics that provides at least two powers of magnification one being near vision power and the other being distance vision power. The lens optics has surface modulations that are responsible for providing the near vision power. The zone structure provides an add power of over 6 diopters. The add power indicative of an extent that the near vision focusing power is greater than the distance vision focusing power.
摘要翻译： 一种眼内透镜装置，其包括眼内透镜光学元件，其提供至少两个放大倍率的功率，其是近视力，另一个是距离视力。 透镜光学器件具有负责提供近视力的表面调制。 区域结构提供超过6屈光度的附加功率。 附加功率表示近视聚焦功率大于距离视觉聚焦功率的程度。
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4.发明申请公开(公告)号：US20090124960A1
公开(公告)日：2009-05-14
申请号：US12350294
申请日：2009-01-08
申请人： Richard J. Mackool
发明人： Richard J. Mackool
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61B17/320068 , A61B2017/00066 , A61B2017/00084
摘要： A method and apparatus to operate a surgical instrument in response to a thermal condition being detected that warrants curtailment of further operation. When the thermal condition is reached, command signals are generated that cause a needle of the surgical instrument to either have its vibrational speed slowed, have its vibrational movement stopped, or have it withdrawn from its relative position. The detection is of infrared radiation wavelengths and is carried out with either a thermal imaging device of a thermal recognition device. A corresponding temperature of the detected infrared radiation wavelengths is compared to a critical temperature to determine whether the thermal condition has been reached.
摘要翻译： 一种用于响应于检测到的热条件操作外科器械的方法和装置，其需要削减进一步的操作。 当达到热条件时，产生指令信号，使得外科器械的针头振动速度变慢，振动停止，或使其从其相对位置退出。 该检测是红外辐射波长，并且用热识别装置的热成像装置进行。 将检测到的红外辐射波长的对应温度与临界温度进行比较，以确定是否达到热条件。
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公开(公告)号：US06183480B2
公开(公告)日：2001-02-06
申请号：US09311496
申请日：1999-05-13
申请人： Richard J. Mackool
发明人： Richard J. Mackool
IPC分类号： A61F900
CPC分类号： A61B17/0231
摘要： A stabilizer and method of lens capsule retraction. The stabilizer includes a shaft, a stabilizing bend extending from the shaft, and a shank terminating at a termination end. The bend is between the shank and the shaft and is configured to provide a hook-like configuration. A distance between a trough of the stabilizing bend and the termination end is between 1.6 mm and 5.0 mm, preferably between 2.0 mm and 3.0 mm.
摘要翻译： 透镜胶囊收缩的稳定剂和方法。 稳定器包括轴，从轴延伸的稳定弯曲件以及终止于终端的柄。 弯曲部位于柄部和轴之间，并且构造成提供钩状构造。 稳定弯曲的槽与终止端之间的距离在1.6mm和5.0mm之间，优选在2.0mm与3.0mm之间。
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6.发明授权Method and apparatus for reducing friction and heat generation by an ultrasonic device during surgery 失效手术中通过超声波装置减少摩擦和发热的方法和装置
公开(公告)号：US5505693A
公开(公告)日：1996-04-09
申请号：US400802
申请日：1995-03-08
申请人： Richard J. Mackool
发明人： Richard J. Mackool
CPC分类号： A61F9/00745 , A61B2017/00845 , A61B2017/320084
摘要： A surgical instrument for removing tissue, such as a cataract, from a patient's body includes a hollow vibrating needle surrounded by one or two hollow infusion sleeves. Methods and apparatus for reducing friction between the surface(s) of the sleeve(s) and the outer surface of the needle and/or surrounding ocular tissue are disclosed. Such friction reduction dramatically reduces the amount of heat generated during surgery, thus reducing the possibility of thermal damage to tissue.
摘要翻译： 用于从患者身体去除诸如白内障的组织的手术器械包括由一个或两个中空输注套筒包围的中空振动针。 公开了用于减小套筒表面与针和/或周围眼组织的外表面之间摩擦的方法和装置。 这种摩擦减少显着地减少了在手术过程中产生的热量，从而降低了对组织的热损伤的可能性。
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7.发明授权公开(公告)号：US09387122B2
公开(公告)日：2016-07-12
申请号：US12984196
申请日：2011-01-04
申请人： Richard J. Mackool
发明人： Richard J. Mackool
CPC分类号： A61F9/00745 , A61B17/320068 , A61B2017/00066 , A61B2017/00084
摘要： A method and apparatus to operate a surgical instrument in response to a thermal condition being detected that warrants curtailment of further operation. When the thermal condition is reached, command signals are generated that cause a needle of the surgical instrument to either have its vibrational speed slowed, have its vibrational movement stopped, or have it withdrawn from its relative position. The detection is of infrared radiation wavelengths and is carried out with either a thermal imaging device of a thermal recognition device. A corresponding temperature of the detected infrared radiation wavelengths is compared to a critical temperature to determine whether the thermal condition has been reached.
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公开(公告)号：US08579929B2
公开(公告)日：2013-11-12
申请号：US12875461
申请日：2010-09-03
申请人： Richard J. Mackool , James Y. Chon
发明人： Richard J. Mackool , James Y. Chon
IPC分类号： A61B17/32
CPC分类号： A61F9/00745 , A61B2017/320098
摘要： A torsional ultrasound surgical hand piece lessens or eliminates chatter from lens material by imparting a twisting, rotary motion to a tip of a phacoemulsification needle at a resonant frequency in excess of 32 kHz. The hand piece has a horn that is designed to operate at an elevated frequency while maintaining size constraints for hand-held ophthalmic instruments. Optionally, heat generation is reduced either through the use of a polyimide tubing situated between the needle and the infusion sleeve, through the use of thermal watch to prevent overheating at the incision, and/or through the use of a bypass hole in the needle that diverts flow under suction into the needle via the bypass hole instead of exiting through an irrigation opening in the infusion sleeve when a tip port is occluded by lens material.
摘要翻译： 扭转超声手术手段通过以超过32kHz的共振频率向晶状体乳化针的尖端施加扭转旋转运动来减轻或消除透镜材料的抖动。 手持件具有设计成在高频操作的喇叭，同时保持手持式眼科仪器的尺寸限制。 任选地，通过使用位于针和输注套筒之间的聚酰亚胺管，通过使用热表来防止切口处的过热，和/或通过在针中使用旁路孔来减少发热， 当吸嘴端口被透镜材料遮挡时，通过旁路孔将抽吸的流动转移到针中，而不是通过输注套管中的冲洗口离开。
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公开(公告)号：US07014629B2
公开(公告)日：2006-03-21
申请号：US10319302
申请日：2002-12-13
申请人： Richard J. Mackool
发明人： Richard J. Mackool
IPC分类号： A61M5/32
CPC分类号： A61F9/00745 , A61B17/320068 , A61B2017/320084 , A61F9/00736
摘要： A tapered infusion sleeve that has an orifice whose exterior margin is either rounded off, beveled, tapered, curved inclined or otherwise forms an angle with an adjacent exterior of the sleeve that is other than ninety degrees and other than substantially ninety degrees. As a result, the exterior margin is less likely to become caught or ensnared when being passed through an incision opening with a surgical instrument.
摘要翻译： 锥形输注套筒，其具有孔口，其外部边缘是圆形的，斜面的，锥形的，倾斜的或弯曲的，或者与套筒的相邻外部形成一个不同于九十度而不是基本上九十度的角度。 结果，当外科器械通过切口时，外部边缘不太可能被抓住或被抓住。
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公开(公告)号：US5685841A
公开(公告)日：1997-11-11
申请号：US514555
申请日：1995-08-14
申请人： Richard J. Mackool
发明人： Richard J. Mackool
CPC分类号： A61M25/0043 , A61F9/00745 , A61M25/005 , A61B2017/320084 , A61M25/0054
摘要： A support for reinforcing a fluid infusion tube to prevent it from kinking during a surgical operation. The support runs to the distal end of the tube and is either embedded in the wall of the tube, adhered or heat sealed to the tube either on the tube's interior surface or on the exterior surface, or loosely retained within the lumen. The support may be coiled about the exterior or interior of the tube to provide the desired rigidity to prevent kinking.
摘要翻译： 用于加强流体输液管以防止在外科手术期间扭结的支撑件。 支撑件延伸到管的远端，并且被嵌入管的壁中，在管的内表面上或外表面上粘附或热密封到管上，或者松散地保持在管腔内。 支撑件可围绕管的外部或内部卷绕以提供期望的刚性以防止扭结。
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