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91. 发明公开

EP2329785A1 Electromagnetically induced treatment devices 有权转让
标题翻译： Elektromagnetisch induzierte Behandlungsvorrichtungen
公开(公告)号：EP2329785A1
公开(公告)日：2011-06-08
申请号：EP10075566.9
申请日：2005-01-24
申请人： BioLase Technology, Inc.
发明人： Boutoussov, Dmitri
IPC分类号： A61B18/22 , A61B17/22 , A61B17/32 , B23K26/14 , A61B17/3203 , A61C1/00
CPC分类号： A61B17/3203 , A61B18/22 , A61B2018/00029 , A61B2018/263 , A61C1/0046
摘要： A treatment device for facilitating performance of a procedure on a target, comprising:
(a) a transparent material which surrounds a delivery system at an output and which is capable of conducting light in a direction corresponding to that of electromagnetic energy directed by the delivery system from the output distally away from the treatment device and into a volume distally disposed of the treatment device;
(b) at least three fluid outputs arranged on a distal end of the transparent material, pointed away from the treatment device toward the volume, and configured to propagate fluid distally away from the treatment device toward the volume to thereby place the propagating fluid into the electromagnetic energy, within the volume, as the electromagnetic energy is directed distally away from the treatment device into the volume.
摘要翻译：一种用于促进在目标上执行程序的处理装置，包括：（a）透明材料，其在输出处围绕输送系统，并且能够在与由输送系统引导的电磁能量相对应的方向上进行光照射从输出端远离处理装置并远离处理的处理装置的体积; （b）布置在所述透明材料的远端上的至少三个流体输出，所述至少三个流体输出指向远离所述处理装置的所述体积，并且被配置为使流体远离所述处理装置朝向所述体积传播，从而将所述传播流体放入电磁能量在体积内，因为电磁能量远离治疗装置被引导到体内。

92. 发明公开

EP2265927A2 METHOD FOR CREATING, TRAPPING AND MANIPULATING A GAS BUBBLE IN LIQUID 审中-公开
标题翻译：制备方法技术，并捉对操纵气泡在液体
公开(公告)号：EP2265927A2
公开(公告)日：2010-12-29
申请号：EP09729002.7
申请日：2009-04-05
申请人： Pixer Technology Ltd.
发明人： OSHEMKOV, Sergey , DVORKIN, Lev , DMITRIEV, Vladimir
IPC分类号： G01N21/01
CPC分类号： G02B21/32 , A61B18/26 , A61B2018/263
摘要： A method for producing, trapping and manipulating a gas microbubble in liquid is disclosed. The method includes providing a pulsed laser source for generating a pulsed laser radiation and focusing optics; and focusing a pulsed laser radiation to a focal zone within the liquid, with energy exceeding the threshold of optical breakdown in the liquid at the focal zone. It is also suggested to use focusing optics to focus the laser beam to a focal point at a depth close to the compensation depth of the focusing optics for spherical aberration.

93. 发明公开

EP1596748A1 SURGICAL NEEDLE WITH LASER TARGET 有权转让
标题翻译：与激光靶手术针
公开(公告)号：EP1596748A1
公开(公告)日：2005-11-23
申请号：EP04710377.5
申请日：2004-02-12
申请人： Thyzel, Reinhardt
发明人： Thyzel, Reinhardt
IPC分类号： A61B18/26
CPC分类号： A61F9/00736 , A61B2018/263 , A61B2018/266
摘要： A surgical needle (10) for fracturing tissue such as catacracts has a distal operating port (20) which holds tissue to be fractured. An optical fiber (16) that extends down a needle (10) applies laser energy pulses to a target (22) causing optical breakdown and the generation of shockwaves which impinge on the tissue at the operating port (20), causing the tissue to fracture. Fractured tissue is aspirated through the passageway of the surgical needle (10). The operating port (20) and target (22) are both positioned at the distal end of the needle (10) to facilitate surgeon observation during the operation. The needle (10) has a wall (12) which is unitary and provides an aspiring channel (14) with a smooth surface so as to minimize flow turbulence and maximize laminar flow and also minimize friction. The close to laminar flow permits greater flow velocity and thus enhanced ability to hold tissue at the port (20).

94. 发明公开

EP1532936A1 Laser induced liquid jet generating apparatus 有权
标题翻译： Einrichtung zur Erzeugung eines laserinduziertenFlüssigkeitsstrahles
公开(公告)号：EP1532936A1
公开(公告)日：2005-05-25
申请号：EP04027428.4
申请日：2004-11-18
申请人： TERUMO KABUSHIKI KAISHA
发明人： Takayama, Kazuyoshi , Hirano, Takayuki , Nakagawa, Atsuhiro , Obitsu, Hideshi, Terumo K.K. , Omori, Shigeru, Terumo K.K. , Kanamaru, Takeshi, Terumo K.K.
IPC分类号： A61B18/26
CPC分类号： A61B18/26 , A61B17/3203 , A61B17/32037 , A61B2017/32032 , A61B2018/263
摘要： The laser induced liquid jet generating apparatus irradiates a laser beam on a liquid in a main body, guides the generated liquid jet into a catheter via a nozzle, and generates a flow in the direction opposite the liquid jet. Even by the use of a catheter having a small outside diameter, therefore, the apparatus is enabled to effect powerful laser irradiation without being thermally affected by the laser beam and consequently shatter thrombus, for example, and recover by aspiration the shattered thrombus through the distal end of the catheter.
摘要翻译：激光感应液体喷射发生装置将激光束照射在主体中的液体上，经由喷嘴将生成的液体射流引导到导管中，并且沿与液体射流相反的方向产生流动。因此，即使通过使用具有小外径的导管，该装置能够实现强大的激光照射，而不受激光束的热影响，从而例如破坏血栓，并且通过将破裂的血栓抽吸通过远端导管末端。

95. 发明授权

EP3139844B1 LOCATION OF FRAGMENTS DURING LITHOTRIPSY 失效
公开(公告)号：EP3139844B1
公开(公告)日：2018-10-24
申请号：EP15722802.4
申请日：2015-04-20
申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America
发明人： WOLF, Stuart
IPC分类号： A61B17/22 , A61B1/307 , A61B18/24 , A61B18/26
CPC分类号： A61B1/00009 , A61B1/00006 , A61B1/00045 , A61B1/018 , A61B1/04 , A61B1/307 , A61B17/22004 , A61B17/22012 , A61B18/26 , A61B2017/00296 , A61B2018/00982 , A61B2018/263
摘要： A medical apparatus, including a lithotripsic device configured to break a stone into one or more fragments in a body lumen and an endoscope which is configured to obtain a captured image in the body lumen. The medical apparatus further includes an image processor which is configured to process the captured image and create a processed image for display on a monitor, and which is also configured to process and display a track of a movement of at least one of the stone or the one or more fragments.

96. 发明公开

EP3127502A1 CLEANING SYSTEM AND METHOD FOR OPERATING THE CLEANING SYSTEM 有权
标题翻译： REINIGUNGSSYSTEM UND VERFAHREN ZUM BETRIEB DES REINIGUNGSSYSTEMS
公开(公告)号：EP3127502A1
公开(公告)日：2017-02-08
申请号：EP15002308.3
申请日：2015-08-03
申请人： Fotona d.o.o.
发明人： Lukac, Nejc , Lukac, Matjaz , Jezersek, Matija , Gregorcic, Peter
IPC分类号： A61B18/26 , B23K26/122 , A61C5/00 , A61L2/00
CPC分类号： B08B7/02 , A61B18/26 , A61B2017/00176 , A61B2017/00194 , A61B2018/00404 , A61B2018/00505 , A61B2018/263 , A61C1/0046 , A61C5/40 , A61C17/0202 , A61L2/0029 , A61L2202/11 , A61L2202/17 , B08B3/102
摘要： The invention relates to a cleaning system being configured for cleaning, including fragmentation, debridement, material removal, irrigation, disinfection and decontamination, of cavities (2) filled with a liquid (3). The cleaning system comprises an electromagnetic radiation system and the liquid (3). A treatment handpiece (7) and its exit component (8) are configured to irradiate the liquid (3) within the cavity (2) with the radiation beam, wherein a wavelength of the radiation beam is chosen for significant absorption of the radiation beam in the liquid (3). The electromagnetic radiation system is adapted to generate a first vapor bubble (18) within the liquid (3) by means of a corresponding first pulse (p a ) and a second vapor bubble (18') within the liquid (3) by means of a corresponding second pulse (p b ) at a location different to the location where the first vapor bubble (18) is present at the time of generating the second vapor bubble (18'). The pulse repetition time (Tp) is adjusted such, that an onset time (t 0b ) of the second vapor bubble (18') is within the first contraction phase of the first vapor bubble (18), when the first vapor bubble (18) has contracted from its maximal Volume (V max ) to a size in a range from about 0.7 to about 0.1 of the maximal Volume (V max ).
摘要翻译：本发明涉及一种清洁系统，其被配置用于清洁填充有液体（3）的空腔（2）的碎裂，清创，去除材料，冲洗，消毒和去污。清洁系统包括电磁辐射系统和液体（3）。处理手机（7）及其出口部件（8）被配置成用辐射束照射腔（2）内的液体（3），其中选择辐射束的波长以显着吸收辐射束液体（3）。电磁辐射系统适于通过液体（3）内的对应的第一脉冲（pa）和第二蒸汽气泡（18'）通过一个或多个第一气泡（18）在液体（3）内产生第一蒸气泡（18）在与产生第二蒸汽气泡（18'）时存在第一蒸汽气泡（18）的位置不同的位置处的相应的第二脉冲（pb）。脉冲重复时间（Tp）被调整为使得第一蒸气泡（18）的第一蒸汽泡（18'）的起始时间（t 0b）在第一蒸气泡（18）的第一收缩阶段内，）已经从其最大体积（V max）缩小到最大体积（V max）的约0.7至约0.1的范围内的尺寸。

97. 发明公开

EP2967609A4 ASSISTED CUTTING BALLOON 有权
标题翻译：支持切割气球
公开(公告)号：EP2967609A4
公开(公告)日：2016-09-07
申请号：EP14778867
申请日：2014-02-28
申请人： SPECTRANETICS CORP
发明人： GRACE KENNETH P
IPC分类号： A61B17/22 , A61B17/3207 , A61B18/26 , A61M25/09 , A61M25/10
CPC分类号： A61M25/104 , A61B17/22 , A61B17/22012 , A61B17/2202 , A61B17/320725 , A61B18/26 , A61B2017/22001 , A61B2017/22014 , A61B2017/22061 , A61B2017/22062 , A61B2017/22081 , A61B2018/263 , A61B2018/266 , A61M2025/1088 , A61M2025/109
摘要： A dilation balloon is wrapped in one or more patterns with a wire or braided material having diamond abrasive or other abrasive material bonded thereto. The wire or braided material is vibrated in one or more ways to enhance the cutting action of the wire abrasive. The wire abrasive may be vibrated using high, low, or even ultrasonic waves transmitted to the wire abrasive via local or remote methods. Alternatively, the dilation balloon may be dilated with a contrast media that exhibits a high absorption to laser light. The contrast material is lased with a laser fiber or fibers inserted into the balloon interior, creating a substantial shockwave that vibrates the balloon and assists in the cracking or abrading of the surrounding plaque in contact with the dilation balloon. The cutting balloon may employ the abrasive coated wires described above or cutting blades.

98. 发明授权

EP2373381B8 LASER INDUCED VAPOR/PLASMA MEDIATED MEDICAL DEVICE 有权转让
标题翻译：激光诱导蒸气/等离子体介质医疗器械
公开(公告)号：EP2373381B8
公开(公告)日：2015-12-16
申请号：EP09831056.8
申请日：2009-12-02
申请人： Biolitec unternehmensbeteilligungs ll AG
发明人： NEUBERGER, Wolfgang , CECCHETTI, Walter
IPC分类号： A61B18/22 , A61B18/26 , A61N5/067 , A61N1/44
CPC分类号： A61B18/22 , A61B18/042 , A61B2018/263 , A61N1/44

99. 发明公开

EP2939630A1 SHOCK WAVE FOCUSING DEVICE, SHOCK WAVE GENERATION APPARATUS, AND SHOCK WAVE ABLATION SYSTEM 有权转让
标题翻译： SCHOCKWELLENFOKUSSIERUNGSVORRICHTUNG，SCHOCKWELLENERZEUGUNGSVORRICHTUNG UND SCHOCKWELLENABLATIONSSYSTEM
公开(公告)号：EP2939630A1
公开(公告)日：2015-11-04
申请号：EP13867232.4
申请日：2013-12-25
申请人： Tohoku University
发明人： SHIMOKAWA, Hiroaki , TAKAYAMA, Kazuyoshi , YAMAMOTO, Hiroaki , HASEBE, Yuhi , HAYASAKA, Shokichi
IPC分类号： A61B18/20 , A61B17/00
CPC分类号： A61B17/320068 , A61B18/26 , A61B2017/22024 , A61B2017/22025 , A61B2018/00351 , A61B2018/263 , A61N7/00 , G02B6/262 , G02B6/36
摘要： Provided is a shock wave focusing device for a shock wave ablation system for coagulating and necrosing cardiac muscle tissue that becomes a cause of arrhythmia. A shock wave generation apparatus (10) comprises: a shock wave focusing device (11) which has a concave surface (11a); an optical fiber (12) which is inserted into the shock wave focusing device (11); a tubular catheter (13) which guides the optical fiber; an enclosure (14) which constitutes a space to be filled with liquid at the tip of the optical fiber (12); and the liquid (L) which is filled into the enclosure (14). The shock wave focusing device (11) is configured from a ring-shaped coupling part (16) provided with a central hole (11b), and 16 blade parts (17) curved outward from the edge of the coupling part (16) toward the front and provided elastically to the edge of the coupling part (16), and can be folded by rotating the blade parts (17) with respect to the coupling part (16).
摘要翻译：提供了一种用于凝血和坏死心肌组织的冲击波消融系统的冲击波聚焦装置，其成为心律失常的原因。冲击波产生装置（10）包括：具有凹面（11a）的冲击波聚焦装置（11）; 插入到冲击波聚焦装置（11）中的光纤（12）; 引导光纤的管状导管（13）; 构成在所述光纤（12）的前端填充有液体的空间的外壳（14）; 和填充到外壳（14）中的液体（L）。冲击波聚焦装置（11）由设置有中心孔（11b）的环形联接部分（16）和从联接部分（16）的边缘向外弯曲的16个叶片部分（17）构成，前部并且弹性地设置在联接部件16的边缘上，并且可以通过相对于联接部件16使刀片部件17旋转来折叠。

100. 发明公开

EP2630918A4 OPTICAL FIBER AND UNDERWATER SHOCKWAVE GENERATING DEVICE EMPLOYING SAME 有权转让
标题翻译： GLASFASER UND VORRICHTUNG ZUR ERZEUGUNG VON UNTERWASER-SCHOCKWELLEN DAMIT
公开(公告)号：EP2630918A4
公开(公告)日：2014-06-25
申请号：EP11834109
申请日：2011-07-27
申请人： UNIV TOHOKU
发明人： TAKAYAMA KAZUYOSHI , YAMAMOTO HIROAKI , SHIMOKAWA HIROAKI
IPC分类号： A61B17/00 , A61B17/22 , A61B18/20
CPC分类号： A61B18/22 , A61B17/22012 , A61B18/26 , A61B2017/22024 , A61B2017/22025 , A61B2018/263 , G02B6/262

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