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1. 发明公开

EP2900184A1 HANDSTÜCK FÜR DIE PHAKOEMULSIFIKATION EINER AUGENLINSE 有权
标题翻译：手持件超声乳化镜头
公开(公告)号：EP2900184A1
公开(公告)日：2015-08-05
申请号：EP13765950.4
申请日：2013-09-18
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , WEHNER, Wolfram , REIN, Karlheinz
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61F9/00736 , A61F2250/0093 , A61M1/0039 , A61M2205/058 , A61M2210/0612
摘要： The invention relates to a handpiece for the phacoemulsification of an eye lens, comprising: a needle with an aspiration line for conveying an aspiration fluid arranged therein, and at least one drive element for producing a longitudinal wave, the drive element being arranged such that the longitudinal wave can be directly coupled into the aspiration fluid.

2. 发明公开

EP2488134A1 OPHTHALMOSURGICAL MEASURING DEVICE 有权
标题翻译：眼科手术测量装置
公开(公告)号：EP2488134A1
公开(公告)日：2012-08-22
申请号：EP10772970.9
申请日：2010-10-13
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , EICHLER, Michael , MAIER, Tobias
IPC分类号： A61F9/007 , A61B3/16
CPC分类号： A61F9/00745 , A61B2017/00119 , A61M3/0216 , A61M5/16854 , A61M2005/16872 , A61M2205/332 , A61M2210/0612
摘要： The invention relates to an ophthalmosurgical measuring device (100) having: an irrigation line (4) through which irrigation fluid (3) can be transported, an aspiration line (7) through which aspiration fluid can be transported to a suction pump (8), and a sensor (10) with which a differential pressure between irrigation line (4) and aspiration line (7) can be detected.

3. 发明公开

EP4404886A1 VERFAHREN ZUM BETREIBEN EINES OPHTHALMOCHIRURGISCHEN SYSTEMS UND OPHTHALMOCHIRURGISCHES SYSTEM 审中-公开
公开(公告)号：EP4404886A1
公开(公告)日：2024-07-31
申请号：EP22786018.6
申请日：2022-09-16
申请人： Carl Zeiss Meditec AG
发明人： KIBBEL, Steffen , KUEBLER, Christoph , KOHLHAMMER, Susanne
IPC分类号： A61F9/007
CPC分类号： A61F9/00736

4. 发明公开

EP2621423A2 STEUERUNGSVORRICHTUNG FÜR EIN OPHTHALMOCHIRURGISCHES SYSTEM 有权
标题翻译： STEUERUNGSVORRICHTUNGFÜREIN OPHTHALMOCHIRURGISCHES SYSTEM
公开(公告)号：EP2621423A2
公开(公告)日：2013-08-07
申请号：EP11805750.4
申请日：2011-09-24
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , WEHNER, Wolfram , REIN, Karlheinz
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61M1/0058
摘要： The invention relates to a control device (101) for an ophthalmic surgical system (100), having: - a flow determination device (9) with which an actual value of a flow of fluid (Q
IST ) in an aspiration line (7) can be determined, wherein the aspiration line (7) is coupled to a handpiece (3) for phacoemulsification of an eye lens (1), - an occlusion determination device (10) with which it is possible to determine whether an occlusion by a particle (21, 22) of the eye lens (1) is present at a suction opening of the aspiration line (7), - an evaluation unit (11) which, depending on the determined actual value of the flow of fluid (Q
IST ) in the aspiration line (7), is able to determine a hardness (H1, H2) of the particle (21, 22) of the eye lens (1) if it has been determined by the occlusion determination device (10) that an occlusion is present, and which, depending on the hardness (H1, H2), is able to determine a first quantity (E1, E2) of an ultrasound energy that can be fed to a handpiece (3) by means of an energy source (13), and - a control unit (12) with which the energy source (13) can be controlled in such a way that, during the occlusion, it outputs the determined first quantity (E1, E2) of the ultrasound energy.
摘要翻译：本发明涉及一种用于眼科手术系统（100）的控制装置（101），其具有： - 流量确定装置（9），通过该流量确定装置（9），抽吸管线（7）中的流体流量（Q IST）可以被确定，其中，所述抽吸管线（7）被连接到手持件（3）以眼透镜（1），的超声乳化 - 闭塞判定装置（10）与它能够由粒子，以确定是否阻塞（7）的抽吸开口处具有眼睛透镜（1）的吸入口（21,22）， - 评估单元（11），其根据所确定的流体流动的实际值（Q IST）在抽吸线（7）中，如果闭塞确定装置（10）已经确定了闭塞物（1）的粒子（21,22）的硬度（H1，H2）存在，并且根据硬度（H1，H2）能够确定可以馈送到手柄的超声能量的第一量（E1，E2）（3），以及 - 控制单元（12），能够通过所述控制单元（12）以这样的方式来控制所述能量源（13），使得在所述遮挡过程中，所述控制单元输出所确定的第一量（ E1，E2）的超声能量。

5. 发明公开

EP4370080A1 OPHTHALMOCHIRURGISCHE EINRICHTUNG 审中-实审
公开(公告)号：EP4370080A1
公开(公告)日：2024-05-22
申请号：EP22754015.0
申请日：2022-07-15
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , MADLINGER, Philipp , KOHLHAMMER, Susanne
IPC分类号： A61F9/007 , A61M1/00 , A61M3/02
CPC分类号： A61M1/815 , A61M3/0208 , A61M3/0212 , A61M3/022 , A61M2210/061220130101 , A61M1/77 , A61M1/74 , A61M2205/5220130101 , A61M3/0216 , A61F9/00736

6. 发明授权

EP2760399B1 OPHTHALMOCHIRURGISCHE PULSSTEUERUNGSVORRICHTUNG 有权
标题翻译：眼科脉冲控制仪
公开(公告)号：EP2760399B1
公开(公告)日：2016-12-07
申请号：EP12773224.6
申请日：2012-09-27
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , EICHLER, Michael
IPC分类号： A61F9/007
CPC分类号： A61F9/00745

7. 发明授权

EP2900184B1 HANDSTÜCK FÜR DIE PHAKOEMULSIFIKATION EINER AUGENLINSE 有权
标题翻译：手持件超声乳化镜头
公开(公告)号：EP2900184B1
公开(公告)日：2016-09-14
申请号：EP13765950.4
申请日：2013-09-18
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , WEHNER, Wolfram , REIN, Karlheinz
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61F9/00736 , A61F2250/0093 , A61M1/0039 , A61M2205/058 , A61M2210/0612

8. 发明公开

EP2900185A1 OPHTHALMOCHIRURGISCHE VORRICHTUNG ZUR PHAKOEMULSIFIKATION 审中-公开
标题翻译： OPHTHALMOCHIRURGISCHE VORRICHTUNG祖尔PHAKOEMULSIFIKATION
公开(公告)号：EP2900185A1
公开(公告)日：2015-08-05
申请号：EP13771355.8
申请日：2013-08-14
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , EICHLER, Michael
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61M1/0001 , A61M1/0035 , A61M1/0039 , A61M1/0058 , A61M1/0076 , A61M2210/0612
摘要： The invention relates to an ophthalmo-surgical phacoemulsification device, comprising: an aspiration line suitable for conveying an aspiration fluid and particles of an eye lens produced by phacoemulsification; a suction vacuum pump by means of which the aspiration fluid and the particles can be sucked in by means of the aspiration line; and a flow limiter limiting the flow through the aspiration line, the flow rate being adjustable to a range between 5 milliliter per minute to 100 milliliter per minute, and the flow limiter being mounted upstream of the suction vacuum pump when seen in the direction of suction. The flow limiter comprises at least two pressure elements which can be positioned on an outer wall of the aspiration line such as to reduce the internal cross-section of the aspiration line, the pressure elements being arranged at a defined distance from each other and being movable in the direction of rotation about a common rotational axis.

9. 发明授权

EP2621423B1 STEUERUNGSVORRICHTUNG FÜR EIN OPHTHALMOCHIRURGISCHES SYSTEM 有权
标题翻译：一种眼科手术系统的控制装置
公开(公告)号：EP2621423B1
公开(公告)日：2014-11-05
申请号：EP11805750.4
申请日：2011-09-24
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , WEHNER, Wolfram , REIN, Karlheinz
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61M1/0058

10. 发明公开

EP2760399A1 OPHTHALMOCHIRURGISCHE PULSSTEUERUNGSVORRICHTUNG 有权
公开(公告)号：EP2760399A1
公开(公告)日：2014-08-06
申请号：EP12773224.6
申请日：2012-09-27
申请人： Carl Zeiss Meditec AG
发明人： KUEBLER, Christoph , EICHLER, Michael
IPC分类号： A61F9/007
CPC分类号： A61F9/00745
摘要： The device relates to an ophthalmic surgical pulse control device comprising a pulse generator which is set up to generate, for a switch-on duration of the pulse generator, pulses having a pulse duration in which the needle of a phacoemulsification tool holder oscillates substantially in resonance, and which is set up to generate during a switch-on duration of the pulse generator, pulse pauses having a pulse duration in which the needle oscillates only minimally or not at all, wherein a pulse followed by a pulse pause forms a pulse packet having a pulse packet duration, wherein the pulse generator is set up to generate immediately successive pulse packets, wherein the sequence of the amounts of the pulse duration and the pulse pause duration of successive pulse packets has an aperiodic sequence throughout the entire switch-on duration.

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