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1. 发明授权

US08657835B2 Automated intraocular lens injector device 有权
标题翻译：自动人工晶状体注射装置
公开(公告)号：US08657835B2
公开(公告)日：2014-02-25
申请号：US13360234
申请日：2012-01-27
申请人： Mikhail Boukhny , Bill Chen , James Chon
发明人： Mikhail Boukhny , Bill Chen , James Chon
IPC分类号： A61F9/00 , A61F2/16
CPC分类号： A61F2/167 , A61F2/1678
摘要： An intraocular lens injection device comprises a tubular housing with a plunger longitudinally disposed within the tubular housing. An electric drive system longitudinally translates the plunger so that its tip engages an insertion cartridge to fold and displace an intraocular lens disposed within and to inject the folded lens into the lens capsule of an eye. A control circuit is configured to start translation of the plunger, responsive to user input, to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger assembly responsive to the detected fault condition, which may comprise excessive resistance to forward or rearward translation of the plunger or insufficient resistance to forward translation of the plunger.
摘要翻译：眼内透镜注射装置包括具有纵向设置在管状壳体内的柱塞的管状壳体。电驱动系统纵向地平移柱塞，使得其尖端与插入筒接合，以折叠和移位设置在其内并将折叠的透镜注入眼睛的晶状体囊中的眼内透镜。控制电路被配置为响应于用户输入开始柱塞的平移，以基于由电动机产生的反电动势来检测至少一个故障状况，并且响应于检测到的故障停止柱塞组件的平移其可能包括对柱塞的向前或向后平移的过大阻力或对柱塞的向前平移的抵抗力不足。

2. 发明申请

US20130197532A1 AUTOMATED INTRAOCULAR LENS INJECTOR DEVICE 有权
标题翻译：自动内窥镜镜头注射器装置
公开(公告)号：US20130197532A1
公开(公告)日：2013-08-01
申请号：US13360234
申请日：2012-01-27
申请人： Mikhail Boukhny , Bill Chen , James Chon
发明人： Mikhail Boukhny , Bill Chen , James Chon
IPC分类号： A61F9/013
CPC分类号： A61F2/167 , A61F2/1678
摘要： An intraocular lens injection device comprises a tubular housing with a plunger longitudinally disposed within the tubular housing. An electric drive system longitudinally translates the plunger so that its tip engages an insertion cartridge to fold and displace an intraocular lens disposed within and to inject the folded lens into the lens capsule of an eye. A control circuit is configured to start translation of the plunger, responsive to user input, to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger assembly responsive to the detected fault condition, which may comprise excessive resistance to forward or rearward translation of the plunger or insufficient resistance to forward translation of the plunger.
摘要翻译：眼内透镜注射装置包括具有纵向设置在管状壳体内的柱塞的管状壳体。电驱动系统纵向地平移柱塞，使得其尖端与插入筒接合，以折叠和移位设置在其内并将折叠的透镜注入眼睛的晶状体囊中的眼内透镜。控制电路被配置为响应于用户输入开始柱塞的平移，以基于由电动机产生的反电动势来检测至少一个故障状况，并且响应于检测到的故障停止柱塞组件的平移其可能包括对柱塞的向前或向后平移的过大阻力或对柱塞的向前平移的抵抗力不足。

3. 发明申请

US20130197531A1 AUTOMATED INTRAOCULAR LENS INJECTOR DEVICE 有权
公开(公告)号：US20130197531A1
公开(公告)日：2013-08-01
申请号：US13360099
申请日：2012-01-27
申请人： Mikhail Boukhny , Bill Chen , James Chon
发明人： Mikhail Boukhny , Bill Chen , James Chon
IPC分类号： A61F9/013
CPC分类号： A61F2/167 , A61B2017/00119 , A61B2017/00398 , A61F2/1678 , A61F9/00736 , G06F19/00
摘要： An intraocular lens injection device comprises a tubular housing with a plunger longitudinally disposed within the tubular housing. An electric drive system longitudinally translates the plunger so that its tip engages an insertion cartridge to fold and displace an intraocular lens disposed within and to inject the folded lens into the lens capsule of an eye. A control circuit is configured to start translation of the plunger, responsive to user input, to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger assembly responsive to the detected fault condition, which may comprise excessive resistance to forward or rearward translation of the plunger or insufficient resistance to forward translation of the plunger.

4. 发明授权

US08808308B2 Automated intraocular lens injector device 有权
公开(公告)号：US08808308B2
公开(公告)日：2014-08-19
申请号：US13360099
申请日：2012-01-27
申请人： Mikhail Boukhny , Bill Chen , James Chon
发明人： Mikhail Boukhny , Bill Chen , James Chon
IPC分类号： A61F2/16 , A61F9/00
CPC分类号： A61F2/167 , A61B2017/00119 , A61B2017/00398 , A61F2/1678 , A61F9/00736 , G06F19/00
摘要： An intraocular lens injection device comprises a tubular housing with a plunger longitudinally disposed within the tubular housing. An electric drive system longitudinally translates the plunger so that its tip engages an insertion cartridge to fold and displace an intraocular lens disposed within and to inject the folded lens into the lens capsule of an eye. A control circuit is configured to start translation of the plunger, responsive to user input, to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger assembly responsive to the detected fault condition, which may comprise excessive resistance to forward or rearward translation of the plunger or insufficient resistance to forward translation of the plunger.

5. 发明申请

US20100036256A1 OFFSET ULTRASONIC HAND PIECE 审中-公开
标题翻译：偏移超声波手柄
公开(公告)号：US20100036256A1
公开(公告)日：2010-02-11
申请号：US12188689
申请日：2008-08-08
申请人： Mikhail Boukhny , James Chon
发明人： Mikhail Boukhny , James Chon
IPC分类号： A61B8/00
CPC分类号： A61F9/00745 , A61B2017/22015
摘要： An ultrasonic hand piece has a horn, piezoelectric crystals, and a cutting tip. The piezoelectric crystals and cutting tip are coupled to the horn. A centerline of the piezoelectric crystals is offset from a center line of the cutting tip such that oscillatory movement is produced in the cutting tip when the piezoelectric crystals are excited.
摘要翻译：超声波手柄具有喇叭，压电晶体和切割尖端。压电晶体和切割尖端连接到喇叭。压电晶体的中心线偏离切割尖端的中心线，使得当压电晶体被激发时在切割尖端产生振荡运动。

6. 发明申请

US20100004586A1 Ultrasound Handpiece 有权
标题翻译：超声手机
公开(公告)号：US20100004586A1
公开(公告)日：2010-01-07
申请号：US12558088
申请日：2009-09-11
申请人： Mikhail Boukhny , James Chon , Ahmad Salehi
发明人： Mikhail Boukhny , James Chon , Ahmad Salehi
IPC分类号： A61F9/007
CPC分类号： A61B17/320068 , A61B2017/22015 , A61B2017/320098 , A61F9/00745
摘要： A handpiece having at least one set of piezoelectric elements polarized to produce longitudinal motion when excited at the relevant resonant frequency. The piezoelectric crystals are connected to an ultrasonic horn to which a cutting tip is attached. The horn and/or the cutting tip contains a plurality of diagonal slits or grooves. The slits or grooves produce optimized torsional movement in the cutting tip when the piezoelectric crystals are excited at a second resonant frequency.
摘要翻译：一种具有至少一组压电元件的手柄，其在相关共振频率下被激发时被极化以产生纵向运动。压电晶体连接到附接有切割尖端的超声波喇叭。喇叭和/或切割尖端包含多个对角狭缝或凹槽。当压电晶体以第二谐振频率被激发时，狭槽或凹槽在切割尖端中产生优化的扭转运动。

7. 发明申请

US20060036180A1 Ultrasonic handpiece 有权
标题翻译：超声波手机
公开(公告)号：US20060036180A1
公开(公告)日：2006-02-16
申请号：US10916675
申请日：2004-08-12
申请人： Mikhail Boukhny , James Chon
发明人： Mikhail Boukhny , James Chon
IPC分类号： A61B8/14
CPC分类号： A61F9/00745 , A61B17/320068 , A61F9/00763
摘要： A handpiece having a single set of piezoelectric elements polarized to produce longitudinal motion when excited at the relevant resonant frequency. The piezoelectric crystals are connected to an ultrasonic horn to which a cutting tip is attached. The horn and/or the cutting tip contains a plurality of diagonal slits or grooves. The slits or grooves produce optimized torsional movement in the cutting tip when the piezoelectric crystals are excited at a second resonant frequency. Preferably, the two drive frequencies are not coincident, but provided in non-overlapping pulses.
摘要翻译：具有单组压电元件的手机，其在相关谐振频率下被激发时被极化以产生纵向运动。压电晶体连接到附接有切割尖端的超声波喇叭。喇叭和/或切割尖端包含多个对角狭缝或凹槽。当压电晶体以第二谐振频率被激发时，狭槽或凹槽在切割尖端中产生优化的扭转运动。优选地，两个驱动频率不重合，但以非重叠脉冲提供。

8. 发明申请

US20050261628A1 Method of controlling a surgical system based on a rate of change of an operating parameter 有权
标题翻译：基于操作参数的变化率来控制外科系统的方法
公开(公告)号：US20050261628A1
公开(公告)日：2005-11-24
申请号：US11189624
申请日：2005-07-26
申请人： Mikhail Boukhny , James Chon , Ahmad Salehi , Ann Yadlowsky
发明人： Mikhail Boukhny , James Chon , Ahmad Salehi , Ann Yadlowsky
IPC分类号： A61B17/00 , A61B17/32 , A61F9/007 , A61M1/00 , A61M3/02
CPC分类号： A61F9/00745 , A61B2017/00017 , A61B2017/0003 , A61B2017/00973 , A61M1/0058 , A61M3/0258 , A61M2205/3368
摘要： A surgical system that is able to sense the onset of an occlusion or other surgical event as well as when an occlusion breaks. To help avoid overheating of the tip, the system of the present invention predicts the temperature of the eye using irrigation flow rate and reduces the power to the handpiece automatically if an overheating situation is predicted. Alternatively or in addition, the system of the present invention monitors the power drawn by the handpiece, which is indicative of the cutting load on the tip, and automatically adjusts the power or stroke of the tip to compensate for increased loads on the tip.
摘要翻译：能够感测闭塞或其他手术事件的发作以及闭塞中断的手术系统。为了避免尖端的过热，本发明的系统使用冲洗流量来预测眼睛的温度，并且如果预测到过热情况则自动降低对手持件的功率。或者或另外，本发明的系统监测由手持件抽取的功率，其表示尖端上的切割负载，并且自动调节尖端的功率或行程以补偿尖端上的增加的负载。

9. 发明授权

US5361693A Tungsten carbide welded printer tips 失效
标题翻译：碳化钨焊接打印机技巧
公开(公告)号：US5361693A
公开(公告)日：1994-11-08
申请号：US987379
申请日：1992-12-08
申请人： Norman E. Farb , James Chon
发明人： Norman E. Farb , James Chon
IPC分类号： B41J2/25 , B41J2/26
CPC分类号： B41J2/25
摘要： A process and apparatus for welding a tungsten carbide printing tip of a dot matrix printer to a hammerspring by holding the hammerspring in a fixture with a first electrode in adjacent relationship thereto and a second electrode in adjacent relationship to a tungsten carbide printing tip having cobalt and forcing said tungsten carbide printing tip into adjacent relationship with said hammerspring while causing cobalt in said tungsten carbide printing tip to be welded to said hammerspring through a welding current between said first and second electrodes.
摘要翻译：一种用于将点阵式打印机的碳化钨印刷尖端焊接到锤击器的方法和装置，其中所述锤形锤保持在具有与其相邻的第一电极的固定装置中;以及第二电极，其与具有钴和迫使所述碳化钨印刷头与所述锤锤相邻，同时使所述碳化钨印刷头中的钴通过所述第一和第二电极之间的焊接电流焊接到所述锤击。

10. 发明授权

US09681947B2 Intraocular lens delivery system with temperature control 有权
公开(公告)号：US09681947B2
公开(公告)日：2017-06-20
申请号：US11584996
申请日：2006-10-23
申请人： Mikhail Boukhny , James Chon , David Downer , Steve Van Noy
发明人： Mikhail Boukhny , James Chon , David Downer , Steve Van Noy
IPC分类号： A61F9/00 , A61F2/16
CPC分类号： A61F2/1662
摘要： An intraocular lens delivery system has an injector body, a plunger, a nozzle portion, and a heater. The plunger is slidably movable within the injector body. The nozzle portion is located on a distal end of the injector body and has a hollow interior adapted for receiving the intraocular lens. The heater is integrated with the intraocular lens delivery system and is adapted to heat the intraocular lens.

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