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公开(公告)号：US09855134B2
公开(公告)日：2018-01-02
申请号：US15137706
申请日：2016-04-25
发明人： Rakhi Jain
CPC分类号： A61F2/16 , A61F2/1613 , A61F2/1648 , A61F2002/1681 , A61F2210/0004 , A61F2230/0006 , A61F2250/0004 , A61F2250/0031 , A61F2250/0056 , A61F2250/0067 , A61F2310/00389 , A61L27/34 , A61L2300/452 , A61L2430/16 , C08L67/04
摘要： An apparatus, system and method for coating an implantable lens. The apparatus, system and method may include at least one coating layer applied to at least one surface of the optic of the implantable lens, wherein the coating layer at least partially protects the optic at least during the implantation, and wherein the coating layer is removable following implantation. The coating layer may include a lubricant and/or medication and may be in the form of a biodegradable polymer and/or a film.
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公开(公告)号：US09814570B2
公开(公告)日：2017-11-14
申请号：US14160321
申请日：2014-01-21
发明人： Glick Robert , Brady Daniel
CPC分类号： A61F2/1648 , A61F2/1602 , A61F2/1613 , A61F2/1629 , A61F2/1635 , A61F2002/009 , A61F2250/0053 , G02C7/00
摘要： An ophthalmic device is provided for a patient that has a basic prescription for distant vision, the ophthalmic device including a primary optic and a supplemental optic. The primary optic is configured for placement in the eye and has a base optical power configured to substantially provide the basic prescription. The supplemental optic has an optical power that is less than the optical power of the primary optic and is configured to provide, in combination with the primary optic, a combined optical power that provides the basic prescription of the patient. In addition, at least one surface of the primary optic is configured to deform in response to an ocular force so as to modify the combined optical power by at least 1 Diopter. The ophthalmic device may further include a movement assembly operably coupled to the primary optic that is structured to cooperate with the eye to effect accommodating deformation of the primary optic in response to an ocular force produced by the eye. The movement assembly may also be configured to provide accommodating axial movement of the primary optic.
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公开(公告)号：US09795507B2
公开(公告)日：2017-10-24
申请号：US14531151
申请日：2014-11-03
CPC分类号： A61F9/00745 , A61B17/00 , A61B90/98 , A61B2017/00199 , A61B2017/00203 , A61B2017/00225 , A61B2017/00973 , A61B2017/00977 , G05G1/44 , G05G1/445 , Y10T74/20528
摘要： A foot pedal with a treadle that pivots up and down to vary its pitch, and/or side to side to vary its yaw. The pivot range of motion is divided into a plurality of zones, each zone configured to correspond to a respective virtual switch. When the treadle is pivoted into one of the zones, the corresponding virtual switch is activated. The virtual switch controls an operatively coupled device such as a handpiece used in a surgical procedure.
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公开(公告)号：US09788998B2
公开(公告)日：2017-10-17
申请号：US13474044
申请日：2012-05-17
CPC分类号： A61F9/00745 , A61B17/320068 , A61B2017/0003 , A61B2017/00106 , A61B2017/00181 , A61B2017/00185 , A61B2017/0019 , A61B2017/00194 , A61B2017/00973 , A61B2017/00977 , A61B2017/320084 , A61B2018/00636 , A61B2018/00666 , A61F9/007 , B06B1/0246 , B06B1/0253 , B06B2201/55 , B06B2201/76
摘要： Phacoemulsification apparatus includes a phacoemulsification handpiece having a needle and an electrical circuitry for ultrasonic vibrating the needle. A power source provides pulsed electrical power to the handpiece electrical circuitry and an input is provided for enabling a surgeon to select an amplitude of dislighted pulses and a pulse width. A control system and pulse duty cycle is provided for controlling the off duty cycle to insure heat dissipation before a subsequent pulse is activated, including a foot pedal switch.
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公开(公告)号：US09724240B2
公开(公告)日：2017-08-08
申请号：US15063135
申请日：2016-03-07
CPC分类号： A61F9/013 , A61F2/16 , A61F9/00 , A61F9/0008 , A61F9/0017 , A61F9/007 , A61F9/00736 , A61F9/0079 , A61F9/008 , A61F9/00838 , A61F2009/0087 , A61F2009/00889 , A61F2009/00895
摘要： This apparatus treats the lens capsule so as to increase accommodation of the eye. The treatment of the lens capsule may comprise treating a portion of the lens capsule so as to stiffen the treated portion and improve accommodation of the eye. The intermediate portion of the lens capsule may be located between an optically used central portion of the lens capsule and a peripheral portion of the lens capsule connected to zonules of the eye. The stiffened intermediate portion of the lens capsule can improve coupling of the peripheral portion of the lens capsule to the central portion of the lens capsule, such that an amount of accommodation of the optically used central portion of the lens is increased. As the force of the lens capsule to a lens disposed within the lens capsule is increased, the lens may comprise the natural lens of the eye or an artificial lens such as an accommodative IOL. The treatment of the eye to stiffen the intermediate portion may comprise application of one or more of an energy or a substance to the intermediate portion.
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公开(公告)号：US09685200B2
公开(公告)日：2017-06-20
申请号：US14485218
申请日：2014-09-12
发明人： James W. Staggs , Mark E. Steen
IPC分类号： H04N5/89 , H04N5/77 , H04N9/80 , H04N5/92 , G11B31/00 , G11B27/034 , H04N5/04 , H04N5/91 , H04N7/18 , H04N7/00 , H04N11/00 , H04N5/45 , H04N5/76 , H04N5/775 , H04N9/82 , A61B90/00
CPC分类号： G11B31/006 , A61B2090/3612 , G11B27/034 , H04N5/04 , H04N5/76 , H04N5/772 , H04N5/775 , H04N5/91 , H04N9/8205
摘要： An apparatus, system and method of consolidation of HD video and a surgical data overlay, such as for recordation in a single consolidated video capture recording of the HD video and surgical data overlay for subsequent playback and/or storage; and an apparatus, system and method for recording HD surgical video consolidated with a surgical data overlay in which an automated switch occurs between at least two surgical HD video sources based, at least in part, on then-active surgical aspects.
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7.发明授权公开(公告)号：US09681802B2
公开(公告)日：2017-06-20
申请号：US14831678
申请日：2015-08-20
发明人： Stanley W. Huth , Denise Tran
CPC分类号： A61B3/101 , A61B3/0025 , A61B3/1005 , G01B11/06 , G01J3/45
摘要： A method for determining reflectivity of a tear film lipid layer of a patient and recommending a course of treatment based on the same. The method includes the steps of: measuring a tear film aqueous plus lipid layer relative reflectance spectrum using a wavelength-dependent optical interferometer; converting the measured tear film aqueous plus lipid layer relative reflectance spectrum to a calculated absolute reflectance spectrum; comparing the calculated absolute reflectance spectrum to a theoretical absolute lipid reflectance spectrum to determine a tear film lipid layer thickness; and determining a reflectivity value for the tear film lipid layer thickness at a first wavelength of light corresponding to ultraviolet, violet, or blue light.
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公开(公告)号：US09604043B2
公开(公告)日：2017-03-28
申请号：US13899917
申请日：2013-05-22
发明人： David A. King
CPC分类号： A61M31/00 , A61F9/00745 , A61M1/0005 , A61M1/0007 , A61M1/0031 , A61M1/0058 , A61M2205/123 , A61M2205/3317 , A61M2205/3382 , A61M2205/3386 , A61M2205/3389 , G01F23/265 , G01F23/266 , G01F23/268 , Y10T137/7306
摘要： A capacitive fluid level sensing arrangement for use in a medical device is provided. The arrangement includes at least one pair of conductive plates configured to increase and decrease the amount of electric charge stored in relation to the level of fluid within a fluid maintaining device, such as a reservoir. The conductive plates are electrically connected to a medical device and are configured to measure the charge stored between the plates and thus sense the fluid level. The electric circuit may communicate the measurement to an instrument host arrangement for operating a pump configured to remove fluid from the reservoir and move the fluid to a collector when the level exceeds a preset upper level amount. The instrument host arrangement may stop operating the pump when the fluid level is reduced to a preset lower level amount.
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公开(公告)号：US09549813B2
公开(公告)日：2017-01-24
申请号：US13818550
申请日：2011-08-24
申请人： Steven R. Anderson , Mark S. Cole
发明人： Steven R. Anderson , Mark S. Cole
IPC分类号： A61F2/16
CPC分类号： A61F2/1672 , A61F2/1662 , A61F2/1667 , A61F2/167 , A61F2/1675 , A61F2/1678 , A61F2002/1681
摘要： A cap configured and dimensioned to sweep or fold one or more haptics when removed from an insertion device. The cap may further have a pin, one or more snaps and/or one or more locks. The cap may also have one or more ports and/or one or more windows. An insertion system having a handpiece, a cartridge, and a cap configured and dimensioned to sweep or fold one or more haptics when the cap is removed from the insertion system. The cap is configured and dimensioned to couple with the distal end of the cartridge.
摘要翻译： 帽被配置和尺寸设计成当从插入装置移除时扫掠或折叠一个或多个襻。 盖可以进一步具有销，一个或多个卡扣和/或一个或多个锁。 盖子还可以具有一个或多个端口和/或一个或多个窗口。 一种插入系统，具有手柄，盒和帽，其构造和尺寸设计成当帽从插入系统移除时扫掠或折叠一个或多个襻。 盖被配置和尺寸设计成与盒的远端连接。
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10.发明授权公开(公告)号：US09545334B2
公开(公告)日：2017-01-17
申请号：US12927631
申请日：2010-11-18
CPC分类号： A61F9/00745 , A61F9/00736 , A61M1/0037
摘要： A method and apparatus for performing modulated fluid delivery and aspiration during a surgical procedure such as phacoemulsification is provided. The method and apparatus include delivering fluid and/or aspirating fluid in a modulated or pulsed manner during a surgical procedure, including applying fluid and/or aspirating fluid in connection with ultrasonic energy at a level and for a time period sufficient to induce transient cavitation. Fluid may be applied and/or aspirated at a timing sequence and duty cycle similar to or different from application of ultrasonic energy delivery.
摘要翻译： 提供了一种用于在诸如晶状体乳化术的外科手术过程中进行调节的流体递送和抽吸的方法和装置。 该方法和装置包括在外科手术过程中以调制或脉冲方式输送流体和/或抽吸流体，包括在足以引起瞬时空化的水平和时间周期内施加与超声波能量结合的流体和/或抽吸流体。 流体可以以与施加超声波能量输送相似或不同的时序和工作循环施加和/或吸入。
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