JPWO2021188233A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2021188233A5
JPWO2021188233A5 JP2022556541A JP2022556541A JPWO2021188233A5 JP WO2021188233 A5 JPWO2021188233 A5 JP WO2021188233A5 JP 2022556541 A JP2022556541 A JP 2022556541A JP 2022556541 A JP2022556541 A JP 2022556541A JP WO2021188233 A5 JPWO2021188233 A5 JP WO2021188233A5
Authority
JP
Japan
Prior art keywords
guide
catheter system
light
balloon
light guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022556541A
Other languages
Japanese (ja)
Other versions
JP2023519214A (en
Publication date
Priority claimed from US17/172,980 external-priority patent/US20210290286A1/en
Application filed filed Critical
Publication of JP2023519214A publication Critical patent/JP2023519214A/en
Publication of JPWO2021188233A5 publication Critical patent/JPWO2021188233A5/ja
Pending legal-status Critical Current

Links

Claims (20)

血管壁または心臓弁の中のまたはそれに隣接する治療部位を治療するためのカテーテルシステムであって、前記カテーテルシステムは、
光エネルギーを発生させる光供給源と；
前記治療部位に実質的に隣接して位置決め可能なバルーンであって、前記バルーンは、バルーン内部を画定するバルーン壁を有しており、前記バルーン内部は、バルーン流体を受け入れる、バルーンと；
光ガイドであって、前記光ガイドは、ガイド近位端部において前記光エネルギーを受け入れるように構成されており、また、前記ガイド近位端部から、前記バルーン内部の中に位置決めされているガイド遠位端部に向けて、前記光エネルギーを第１の方向にガイドするように構成されており、前記第１の方向に前記光ガイドを通って移動する前記光エネルギーは、前記バルーン内部の中の前記バルーン流体の中にプラズマを発生させるように構成されており、前記光ガイドは、その後に、前記第１の方向の反対の第２の方向に、前記光エネルギーの一部分を前記光供給源から前記光ガイドを通して前記ガイド近位端部にガイドして戻すように構成されており、前記光ガイドの前記ガイド遠位端部は、前記プラズマがその中で発生させられる前記バルーン流体と流体連通しており、前記光ガイドを通して前記第２の方向にガイドされて戻される前記光エネルギーの前記一部分は、前記バルーン内部の中の前記バルーン流体の中に発生させられる前記プラズマから放出される、光ガイドと；
前記光ガイドを通して前記第２の方向に移動させられて戻される前記光ガイドの前記近位端部からの前記光エネルギーの前記一部分を光学的に分析するように構成されている光学的アナライザーアッセンブリと
を含む、カテーテルシステム。 A catheter system for treating a treatment site in or adjacent a blood vessel wall or heart valve, the catheter system comprising:
a light source that generates light energy;
a balloon positionable substantially adjacent the treatment site, the balloon having a balloon wall defining a balloon interior, the balloon interior receiving balloon fluid;
a light guide configured to receive the light energy at a proximal guide end and a guide positioned within the balloon from the guide proximal end; The light energy is configured to guide the light energy in a first direction toward the distal end , and the light energy traveling through the light guide in the first direction is configured to guide the light energy within the balloon interior. the light guide is configured to generate a plasma in the balloon fluid of the light source, and the light guide then directs a portion of the light energy to the light source in a second direction opposite the first direction. through the light guide and back to the guide proximal end of the light guide, the guide distal end of the light guide being in fluid communication with the balloon fluid in which the plasma is generated. and the portion of the light energy guided back through the light guide in the second direction includes light emitted from the plasma generated in the balloon fluid within the balloon interior. Guide and;
an optical analyzer assembly configured to optically analyze the portion of the light energy from the proximal end of the light guide that is moved back through the light guide in the second direction; Catheter systems, including: 前記バルーン流体が、前記バルーン内部に提供され、前記バルーンが拡張された構成へ拡張するようになっており、前記プラズマが、前記バルーンを前記拡張された構成へ拡張するために使用される前記バルーン流体の中に発生させられる、請求項１に記載のカテーテルシステム。 The balloon fluid is provided inside the balloon to expand the balloon to the expanded configuration , and the plasma is used to expand the balloon to the expanded configuration. The catheter system of claim 1, wherein the catheter system is generated within a balloon fluid . 前記光学的アナライザーアッセンブリは、プラズマ発生が前記バルーン内部の中の前記バルーン流体の中にいつ起こったかを光学的に検出するように構成されている、請求項１に記載のカテーテルシステム。 The catheter system of claim 1 , wherein the optical analyzer assembly is configured to optically detect when plasma generation occurs within the balloon fluid within the balloon interior. 前記光学的アナライザーアッセンブリは、前記ガイド近位端部から前記ガイド遠位端部への前記光ガイドの長さに沿った任意のポイントにおいて、前記光ガイドの故障を光学的に検出するように構成されている、請求項１に記載のカテーテルシステム。 The optical analyzer assembly is configured to optically detect a failure of the light guide at any point along the length of the light guide from the guide proximal end to the guide distal end. The catheter system of claim 1 , wherein the catheter system is 前記光学的アナライザーアッセンブリは、前記ガイド近位端部から前記ガイド遠位端部への前記光ガイドの長さに沿った任意のポイントにおいて、前記光ガイドに対する損傷を光学的に検出するように構成されている、請求項１に記載のカテーテルシステム。 The optical analyzer assembly optically detects damage to the light guide at any point along the length of the light guide from the guide proximal end to the guide distal end. The catheter system of claim 1 , wherein the catheter system is configured to. 前記光学的アナライザーアッセンブリは、前記光ガイドに対する損傷を光学的に検出するとき、前記カテーテルシステムの動作を自動的にシャットダウンするように構成されている、請求項５に記載のカテーテルシステム。 6. The catheter system of claim 5 , wherein the optical analyzer assembly is configured to automatically shut down operation of the catheter system upon optically detecting damage to the light guide. 前記カテーテルシステムは、前記光供給源に連結されているパルス発生器をさらに含み、前記パルス発生器は、前記光供給源をトリガーし、光エネルギーのパルスを放出するように構成されており、前記光エネルギーのパルスは、前記ガイド近位端部から前記ガイド遠位端部へ前記光ガイドに沿ってガイドされる、請求項１に記載のカテーテルシステム。 The catheter system further includes a pulse generator coupled to the light source, the pulse generator configured to trigger the light source to emit a pulse of light energy; The catheter system of claim 1 , wherein a pulse of light energy is guided along the light guide from the guide proximal end to the guide distal end. 前記光エネルギーのパルスは、前記光ガイドの前記ガイド遠位端部の近くに位置決めされているプラズマ発生器を励起し、前記プラズマ発生器は、前記バルーン内部の中の前記バルーン流体の中に前記プラズマを発生させるように構成されており、前記プラズマ発生は、急速な気泡形成を引き起こし、前記治療部位に隣接する前記バルーン壁の上に圧力波を付与する、請求項７に記載のカテーテルシステム。 The pulse of light energy excites a plasma generator positioned near the guide distal end of the light guide, the plasma generator causing the plasma generator to inject the plasma into the balloon fluid within the balloon interior. 8. The catheter system of claim 7 , wherein the catheter system is configured to generate a plasma, the plasma generation causing rapid bubble formation and imparting a pressure wave onto the balloon wall adjacent the treatment site . 前記光エネルギーの前記一部分が、戻りエネルギービームとして前記光ガイドを通して前記第２の方向にガイドされて戻り、前記光学的アナライザーアッセンブリは、前記戻りエネルギービームを光学的に分析し、プラズマ発生が前記バルーン内部の中の前記バルーン流体の中にいつ起こったかを決定するように構成されている、請求項７に記載のカテーテルシステム。 the portion of the light energy is guided back through the light guide in the second direction as a return energy beam, the optical analyzer assembly optically analyzes the return energy beam, and the plasma generation 8. The catheter system of claim 7 , configured to determine when the balloon fluid within. 前記光学的アナライザーアッセンブリは、ビームスプリッターおよび光検出器を含み、前記ビームスプリッターは、前記戻りエネルギービームを受け入れ、前記戻りエネルギービームの少なくとも一部分を前記光検出器の上に方向付けるように構成されている、請求項９に記載のカテーテルシステム。 The optical analyzer assembly includes a beam splitter and a photodetector, the beam splitter configured to receive the returned energy beam and direct at least a portion of the returned energy beam onto the photodetector. 10. The catheter system of claim 9 . 前記カテーテルシステムは、前記ビームスプリッターと前記光検出器との間にビーム経路に沿って位置決めされている光学エレメントをさらに含み、前記光学エレメントは、前記戻りエネルギービームの前記少なくとも一部分を前記光検出器の上に連結するように構成されている、請求項１０に記載のカテーテルシステム。 The catheter system further includes an optical element positioned along a beam path between the beam splitter and the photodetector, the optical element directing the at least a portion of the returned energy beam to the photodetector. 11. The catheter system of claim 10 , wherein the catheter system is configured to couple over a. 前記光検出器は、前記戻りエネルギービームの前記少なくとも一部分に含まれる可視光に少なくとも部分的に基づいて信号を発生させ、前記光検出器からの前記信号は、増幅器によって増幅され、増幅された信号を提供し、前記増幅された信号は、制御電子機器に方向付けられ、前記バルーン内部の中の前記バルーン流体の中の前記プラズマ発生の強度を決定する、請求項１０に記載のカテーテルシステム。 the photodetector generates a signal based at least in part on visible light contained in the at least a portion of the returned energy beam , and the signal from the photodetector is amplified by an amplifier to generate an amplified signal. 11. The catheter system of claim 10 , wherein the amplified signal is directed to control electronics to determine the intensity of the plasma generation in the balloon fluid within the balloon interior. 前記増幅された信号は、ディスクリミネーター回路を使用してゲート処理され、前記制御電子機器は、前記パルス発生器によってトリガーされるような、前記光供給源からの前記光エネルギーのパルスのタイミングを、前記光検出器からの前記増幅された信号のタイミングと比較し、前記プラズマ発生が前記バルーン内部の中の前記バルーン流体の中でいつ起こったかを決定する、請求項１２に記載のカテーテルシステム。 The amplified signal is gated using a discriminator circuit, and the control electronics control the timing of the pulses of light energy from the light source as triggered by the pulse generator. , to determine when the plasma generation occurs within the balloon fluid within the balloon interior. 前記カテーテルシステムは、尋問ビームとして光エネルギーを発生させる第２の光供給源をさらに含み、前記光ガイドは、前記ガイド近位端部において前記第２の光供給源から前記尋問ビームを受け入れ、前記尋問ビームを前記第２の光供給源から前記ガイド遠位端部に向けてガイドするように構成されている、請求項１に記載のカテーテルシステム。 The catheter system further includes a second light source that generates light energy as an interrogation beam, the light guide receiving the interrogation beam from the second light source at a proximal end of the guide; The catheter system of claim 1 , configured to guide an interrogation beam from the second light source toward the guide distal end. 前記第２の光供給源は、可視光供給源である、請求項１４に記載のカテーテルシステム。 15. The catheter system of claim 14 , wherein the second light source is a visible light source. 前記カテーテルシステムは、前記光ガイドの前記ガイド遠位端部の近くに位置決めされているプラズマ発生器をさらに含み、前記尋問ビームは、（ｉ）前記プラズマ発生器によって散乱される、および、（ｉｉ）前記プラズマ発生器によって反射される、のうちの一方であり、前記尋問ビームは、戻された尋問ビームとして前記光ガイドに沿って前記第２の方向に方向付けられ、前記戻された尋問ビームは、前記光ガイドの前記ガイド近位端部から放出されるときに、前記光学的アナライザーアッセンブリによって光学的に分析される、請求項１４に記載のカテーテルシステム。 The catheter system further includes a plasma generator positioned near the guide distal end of the light guide, and the interrogation beam is (i) scattered by the plasma generator; and (ii) ) reflected by the plasma generator, the interrogation beam being directed in the second direction along the light guide as a returned interrogation beam; 15. The catheter system of claim 14 , wherein: is optically analyzed by the optical analyzer assembly when emitted from the guide proximal end of the light guide . 前記光学的アナライザーアッセンブリは、ビームスプリッターおよび光検出器を含み、前記ビームスプリッターは、前記戻された尋問ビームを受け入れ、前記戻された尋問ビームの少なくとも一部分を前記光検出器の上に方向付けるように構成されており、前記光検出器は、前記戻された尋問ビームの前記少なくとも一部分に少なくとも部分的に基づいて信号を発生させ、前記光検出器からの前記信号は、増幅器によって増幅され、増幅された信号を提供し、前記増幅された信号は、制御電子機器に方向付けられ、プラズマ発生が前記バルーン内部の中の前記バルーン流体の中でいつ起こったかを決定する、請求項１６に記載のカテーテルシステム。 The optical analyzer assembly includes a beam splitter and a photodetector, the beam splitter configured to receive the returned interrogation beam and direct at least a portion of the returned interrogation beam onto the photodetector. wherein the photodetector generates a signal based at least in part on the at least a portion of the returned interrogation beam, and the signal from the photodetector is amplified by an amplifier; 17. The amplified signal of claim 16, wherein the amplified signal is directed to control electronics to determine when plasma generation has occurred within the balloon fluid within the balloon interior . catheter system. 前記増幅された信号は、ディスクリミネーター回路を使用してゲート処理され、前記制御電子機器は、前記パルス発生器によってトリガーされるような、前記第２の光供給源からの前記光エネルギーのパルスのタイミングを、前記光検出器からの前記増幅された信号のタイミングと比較し、前記プラズマ発生が前記バルーン内部の中の前記バルーン流体の中でいつ起こったかを決定する、請求項１７に記載のカテーテルシステム。 The amplified signal is gated using a discriminator circuit, and the control electronics control the pulses of light energy from the second light source as triggered by the pulse generator. of the amplified signal from the photodetector to determine when the plasma generation occurs within the balloon fluid within the balloon interior. catheter system. 前記光供給源は、レーザーを含み、前記光ガイドは、光ファイバーを含む、請求項１に記載のカテーテルシステム。 The catheter system of claim 1 , wherein the light source includes a laser and the light guide includes an optical fiber . 前記光供給源は、赤外光のパルスの形態の光エネルギーを放出する赤外線レーザーを含む、請求項１に記載のカテーテルシステム。 The catheter system of claim 1 , wherein the light source includes an infrared laser that emits light energy in the form of pulses of infrared light.
JP2022556541A 2020-03-18 2021-02-11 Optical analyzer assembly and method for endovascular lithotripsy devices Pending JP2023519214A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062991394P 2020-03-18 2020-03-18
US62/991,394 2020-03-18
US17/172,980 US20210290286A1 (en) 2020-03-18 2021-02-10 Optical analyzer assembly and method for intravascular lithotripsy device
US17/172,980 2021-02-10
PCT/US2021/017604 WO2021188233A1 (en) 2020-03-18 2021-02-11 Optical analyzer assembly and method for intravascular lithotripsy device

Publications (2)

Publication Number Publication Date
JP2023519214A JP2023519214A (en) 2023-05-10
JPWO2021188233A5 true JPWO2021188233A5 (en) 2024-02-16

Family

ID=77747108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556541A Pending JP2023519214A (en) 2020-03-18 2021-02-11 Optical analyzer assembly and method for endovascular lithotripsy devices

Country Status (6)

Country Link
US (2) US20210290286A1 (en)
EP (1) EP4120945A1 (en)
JP (1) JP2023519214A (en)
CN (1) CN115334990A (en)
CA (1) CA3174905A1 (en)
WO (1) WO2021188233A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11717139B2 (en) 2019-06-19 2023-08-08 Bolt Medical, Inc. Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium
WO2020256898A1 (en) 2019-06-19 2020-12-24 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
US11660427B2 (en) 2019-06-24 2023-05-30 Boston Scientific Scimed, Inc. Superheating system for inertial impulse generation to disrupt vascular lesions
US11517713B2 (en) 2019-06-26 2022-12-06 Boston Scientific Scimed, Inc. Light guide protection structures for plasma system to disrupt vascular lesions
US11583339B2 (en) 2019-10-31 2023-02-21 Bolt Medical, Inc. Asymmetrical balloon for intravascular lithotripsy device and method
US11672599B2 (en) 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
US20210290286A1 (en) 2020-03-18 2021-09-23 Bolt Medical, Inc. Optical analyzer assembly and method for intravascular lithotripsy device
US11707323B2 (en) 2020-04-03 2023-07-25 Bolt Medical, Inc. Electrical analyzer assembly for intravascular lithotripsy device
US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
WO2022240674A1 (en) * 2021-05-10 2022-11-17 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
US11648057B2 (en) 2021-05-10 2023-05-16 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
US11839391B2 (en) 2021-12-14 2023-12-12 Bolt Medical, Inc. Optical emitter housing assembly for intravascular lithotripsy device
WO2023211810A1 (en) * 2022-04-25 2023-11-02 Bolt Medical, Inc. Catheter inflation tube for use in intravascular lithotripsy
US11918285B2 (en) 2022-06-01 2024-03-05 Fast Wave Medical Inc. Intravascular lithotripsy

Family Cites Families (502)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453853A (en) 1966-04-06 1966-07-22 Advanced device for crushing stones in the bladder
DE3038445A1 (en) 1980-10-11 1982-05-27 Dornier Gmbh, 7990 Friedrichshafen Pressure wave generator for diagnosis and therapy - has spark gap in inflatable balloon at end of catheter
US4522194A (en) 1983-02-18 1985-06-11 Baylor College Of Medicine Method and an apparatus for intra-aortic balloon monitoring and leak detection
CA1265586A (en) 1984-08-14 1990-02-06 Consiglio Nazionale Delle Ricerche Method and device for quick location of starting site of ventricular arrhythmias
US4799479A (en) 1984-10-24 1989-01-24 The Beth Israel Hospital Association Method and apparatus for angioplasty
US5104392A (en) 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
US4913142A (en) 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US5034010A (en) 1985-03-22 1991-07-23 Massachusetts Institute Of Technology Optical shield for a laser catheter
US20020045811A1 (en) * 1985-03-22 2002-04-18 Carter Kittrell Laser ablation process and apparatus
US4850351A (en) 1985-05-22 1989-07-25 C. R. Bard, Inc. Wire guided laser catheter
US4699147A (en) 1985-09-25 1987-10-13 Cordis Corporation Intraventricular multielectrode cardial mapping probe and method for using same
US4994059A (en) 1986-05-09 1991-02-19 Gv Medical, Inc. Laser catheter feedback system
JPS62275446A (en) 1986-05-21 1987-11-30 オリンパス光学工業株式会社 Discharge stone crushing apparatus
US4744366A (en) 1986-09-10 1988-05-17 Jang G David Concentric independently inflatable/deflatable multiple diameter balloon angioplasty catheter systems and method of use
EP0268019A1 (en) 1986-11-13 1988-05-25 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Apparatus for disintegrating a fluid-suspended solid body
JPS63158064A (en) 1986-12-23 1988-07-01 テルモ株式会社 Blood vessel dilating catheter
DE3728814A1 (en) 1987-08-28 1989-03-30 Lentia Gmbh SOLUTION FOR USE AS A RINSING LIQUID IN THE DESTRUCTION OF NON-BODY DEPOSITS IN HUMAN AND ANIMAL TISSUES OR BODIES
US6071273A (en) 1988-02-29 2000-06-06 Scimed Life Systems, Inc. Fixed wire dilatation balloon catheter
US5372138A (en) 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US5200838A (en) 1988-05-27 1993-04-06 The University Of Connecticut Lateral effect imaging system
DE3836337A1 (en) 1988-10-25 1990-04-26 Meessen Stephan Dr B Method and device for recording intracorporally generated, laser-induced shock waves
DE3842916C1 (en) 1988-12-21 1990-02-01 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
AU4945490A (en) 1989-01-06 1990-08-01 Angioplasty Systems Inc. Electrosurgical catheter for resolving atherosclerotic plaque
WO1990007904A1 (en) 1989-01-23 1990-07-26 Medilase, Incorporated Acoustic monitoring and controlling of laser angioplasty
DE3913027A1 (en) 1989-04-20 1990-10-25 Hohla Kristian Shock wave transmission through optical fibre - sheathed in casing to prevent destruction at shock wave exit
DE3933613C2 (en) 1989-10-07 1998-10-08 Laser & Med Tech Gmbh Device for generating laser-induced shock waves
KR0180709B1 (en) 1989-10-25 1999-05-01 잭 머래이 도딕 Surgical instruments with input energy converters
JP2514087Y2 (en) 1990-05-25 1996-10-16 幸三 牧田 Balloon with detachable double-sided check valve
JPH06500248A (en) 1990-08-21 1994-01-13 ボストン　サイエンティフィック　コーポレーション Acoustic imaging catheter and others
US5428658A (en) 1994-01-21 1995-06-27 Photoelectron Corporation X-ray source with flexible probe
US5104391A (en) 1990-10-30 1992-04-14 Advanced Cardiovascular Systems Optical fiber breakage detection system
US5093877A (en) 1990-10-30 1992-03-03 Advanced Cardiovascular Systems Optical fiber lasing apparatus lens
US5275594A (en) * 1990-11-09 1994-01-04 C. R. Bard, Inc. Angioplasty system having means for identification of atherosclerotic plaque
US5082343A (en) 1990-12-20 1992-01-21 At&T Bell Laboratories Isolated optical coupler
US5152768A (en) 1991-02-26 1992-10-06 Bhatta Krishna M Electrohydraulic lithotripsy
US5116227A (en) 1991-03-01 1992-05-26 Endo Technic Corporation Process for cleaning and enlarging passages
US5173049A (en) 1991-03-01 1992-12-22 Endo Technic Corporation Removing a post embedded in a tooth
EP0558297B1 (en) 1992-02-25 1997-04-16 Japan Crescent Inc. Heated balloon catheter
ZA931943B (en) 1992-03-30 1993-11-16 Pameda Nv Inflatable shaft catheter
US5290277A (en) 1992-04-03 1994-03-01 Angeion Corporation Multi-fiber linear array laser catheter connector
EP0574686A2 (en) 1992-05-13 1993-12-22 The Spectranetics Corporation Linear scan method and system for cloupling energy into an optical fiber bundle
EP0571306A1 (en) 1992-05-22 1993-11-24 LASER MEDICAL TECHNOLOGY, Inc. Apparatus and method for removal of deposits from the walls of body passages
US5662108A (en) 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
CA2678625A1 (en) 1992-09-23 1994-03-31 St. Jude Medical, Atrial Fibrillation Division, Inc. Endocardial mapping system
WO1994007446A1 (en) 1992-10-05 1994-04-14 Boston Scientific Corporation Device and method for heating tissue
DE69417465T2 (en) 1993-02-05 1999-07-22 Joe W And Dorothy Dorsett Brow Ultrasound balloon catheter for angioplasty
US5772609A (en) 1993-05-11 1998-06-30 Target Therapeutics, Inc. Guidewire with variable flexibility due to polymeric coatings
US5860974A (en) 1993-07-01 1999-01-19 Boston Scientific Corporation Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft
US5456680A (en) 1993-09-14 1995-10-10 Spectranetics Corp Fiber optic catheter with shortened guide wire lumen
US6939309B1 (en) 1993-09-23 2005-09-06 Endocardial Solutions, Inc. Electrophysiology mapping system
US6139510A (en) 1994-05-11 2000-10-31 Target Therapeutics Inc. Super elastic alloy guidewire
US5944697A (en) 1994-05-31 1999-08-31 Universal Medical Instrument Corp. Percutaneous catheter introducer
US5509917A (en) 1994-06-28 1996-04-23 Ceramoptec Industries, Inc. Lensed caps for radial medical laser delivery devices
US6572609B1 (en) * 1999-07-14 2003-06-03 Cardiofocus, Inc. Phototherapeutic waveguide apparatus
US6423055B1 (en) 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
US5562657A (en) 1994-09-19 1996-10-08 Griffin; Stephen E. Side fire laser catheter method and apparatus
US5718241A (en) 1995-06-07 1998-02-17 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias with no discrete target
US5824005A (en) 1995-08-22 1998-10-20 Board Of Regents, The University Of Texas System Maneuverable electrophysiology catheter for percutaneous or intraoperative ablation of cardiac arrhythmias
US5729583A (en) 1995-09-29 1998-03-17 The United States Of America As Represented By The Secretary Of Commerce Miniature x-ray source
US5598494A (en) 1995-10-23 1997-01-28 The United States Of America As Represented By The Secretary Of The Army Multi-channel fiber optic connector
US5697377A (en) 1995-11-22 1997-12-16 Medtronic, Inc. Catheter mapping system and method
US5891135A (en) 1996-01-19 1999-04-06 Ep Technologies, Inc. Stem elements for securing tubing and electrical wires to expandable-collapsible electrode structures
US7189209B1 (en) 1996-03-29 2007-03-13 Sanuwave, Inc. Method for using acoustic shock waves in the treatment of a diabetic foot ulcer or a pressure sore
US6464660B2 (en) 1996-09-05 2002-10-15 Pharmasonics, Inc. Balloon catheters having ultrasonically driven interface surfaces and methods for their use
US6015404A (en) * 1996-12-02 2000-01-18 Palomar Medical Technologies, Inc. Laser dermatology with feedback control
DE19718512C1 (en) 1997-05-02 1998-06-25 Hmt Ag Production of shock waves for medical applications using spark discharge in water
DE19718513C5 (en) 1997-05-02 2010-06-02 Sanuwave, Inc., Device for generating acoustic shock waves, in particular for medical use
US6024740A (en) 1997-07-08 2000-02-15 The Regents Of The University Of California Circumferential ablation device assembly
US6500174B1 (en) 1997-07-08 2002-12-31 Atrionix, Inc. Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member
US6652515B1 (en) 1997-07-08 2003-11-25 Atrionix, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
US6514249B1 (en) 1997-07-08 2003-02-04 Atrionix, Inc. Positioning system and method for orienting an ablation element within a pulmonary vein ostium
US6013072A (en) 1997-07-09 2000-01-11 Intraluminal Therapeutics, Inc. Systems and methods for steering a catheter through body tissue
US5906611A (en) 1997-07-28 1999-05-25 Dodick; Jack Murray Surgical instrument with laser target
US6538739B1 (en) * 1997-09-30 2003-03-25 The Regents Of The University Of California Bubble diagnostics
MXPA00003920A (en) 1997-10-21 2002-08-06 Univ California Photoacoustic removal of occlusions from blood vessels.
US6123923A (en) 1997-12-18 2000-09-26 Imarx Pharmaceutical Corp. Optoacoustic contrast agents and methods for their use
US6368318B1 (en) 1998-01-23 2002-04-09 The Regents Of The University Of California Opto-acoustic recanilization delivery system
US6210404B1 (en) 1998-10-28 2001-04-03 John H. Shadduck Microjoule electrical discharge catheter for thrombolysis in stroke patients
US6210400B1 (en) 1998-07-22 2001-04-03 Endovasix, Inc. Flexible flow apparatus and method for the disruption of occlusions
US6547779B2 (en) 1998-07-22 2003-04-15 Endovasix, Inc. Flexible flow apparatus and method for the disruption of occlusions
US6607502B1 (en) 1998-11-25 2003-08-19 Atrionix, Inc. Apparatus and method incorporating an ultrasound transducer onto a delivery member
US6203537B1 (en) 1999-02-04 2001-03-20 Sorin Adrian Laser-driven acoustic ablation catheter
US6532387B1 (en) 1999-03-26 2003-03-11 Kevin S. Marchitto Catheter for delivering electromagnetic energy for enhanced permeation of substances
US6161049A (en) 1999-03-26 2000-12-12 Urologix, Inc. Thermal therapy catheter
US20050010095A1 (en) 1999-04-05 2005-01-13 Medtronic, Inc. Multi-purpose catheter apparatus and method of use
US6339470B1 (en) 1999-04-26 2002-01-15 Endovasix, Inc. Apparatus and method for aligning an energy beam
US6356575B1 (en) 1999-07-06 2002-03-12 Raytheon Company Dual cavity multifunction laser system
US7527622B2 (en) 1999-08-23 2009-05-05 Cryocath Technologies Inc. Endovascular cryotreatment catheter
US20040249401A1 (en) 1999-10-05 2004-12-09 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device with a non-compliant balloon
US6524251B2 (en) 1999-10-05 2003-02-25 Omnisonics Medical Technologies, Inc. Ultrasonic device for tissue ablation and sheath for use therewith
US6652547B2 (en) 1999-10-05 2003-11-25 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using ultrasonic medical device operating in a transverse mode
US20040097996A1 (en) 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
US6610007B2 (en) 2000-04-03 2003-08-26 Neoguide Systems, Inc. Steerable segmented endoscope and method of insertion
CN1241658C (en) 2000-07-13 2006-02-15 普罗里森姆股份有限公司 Thermal treatment method and apparatus with focused energy application
US6638246B1 (en) 2000-11-28 2003-10-28 Scimed Life Systems, Inc. Medical device for delivery of a biologically active material to a lumen
US20020082553A1 (en) 2000-12-22 2002-06-27 Advanced Cardiovascular Systems, Inc. Balloon designs for angioplasty
DE10100974B4 (en) 2001-01-11 2004-07-08 Hmt High Medical Technologies Ag Device for generating shock waves
US6514203B2 (en) 2001-02-12 2003-02-04 Sonata Technologies Ltd. Method for ultrasonic coronary thrombolysis
US6879851B2 (en) 2001-06-07 2005-04-12 Lightlab Imaging, Llc Fiber optic endoscopic gastrointestinal probe
ITMI20012395A1 (en) 2001-11-13 2003-05-13 Milano Politecnico AORTIC CANNULA
US7141044B2 (en) 2001-12-11 2006-11-28 Ekos Corporation Alternate site gene therapy
US6740107B2 (en) 2001-12-19 2004-05-25 Trimedyne, Inc. Device for treatment of atrioventricular valve regurgitation
US6873868B2 (en) 2001-12-31 2005-03-29 Infraredx, Inc. Multi-fiber catheter probe arrangement for tissue analysis or treatment
US7087061B2 (en) 2002-03-12 2006-08-08 Lithotech Medical Ltd Method for intracorporeal lithotripsy fragmentation and apparatus for its implementation
US6773447B2 (en) 2002-07-02 2004-08-10 Sentient Engineering & Technology, Llc Balloon catheter and treatment apparatus
US6966890B2 (en) 2002-08-23 2005-11-22 Medtronic Vascular, Inc. Convertible balloon catheter and manufacture thereof
US7037319B2 (en) 2002-10-15 2006-05-02 Scimed Life Systems, Inc. Nanotube paper-based medical device
US6847848B2 (en) 2003-01-07 2005-01-25 Mmtc, Inc Inflatable balloon catheter structural designs and methods for treating diseased tissue of a patient
US20040143286A1 (en) 2003-01-17 2004-07-22 Johnson Eric G. Catheter with disruptable guidewire channel
FR2851153B1 (en) 2003-02-14 2005-04-08 Alain Lebet GENERATING DEVICE OF A SHOCK WAVE WAVE.
US20040162508A1 (en) 2003-02-19 2004-08-19 Walter Uebelacker Shock wave therapy method and device
US7470240B2 (en) 2004-10-22 2008-12-30 General Patent, Llc Pressure pulse/shock wave therapy methods and an apparatus for conducting the therapeutic methods
US9603545B2 (en) 2003-02-21 2017-03-28 3Dt Holdings, Llc Devices, systems, and methods for removing targeted lesions from vessels
US7867178B2 (en) 2003-02-26 2011-01-11 Sanuwave, Inc. Apparatus for generating shock waves with piezoelectric fibers integrated in a composite
US10376711B2 (en) 2003-03-14 2019-08-13 Light Sciences Oncology Inc. Light generating guide wire for intravascular use
DE10311659B4 (en) 2003-03-14 2006-12-21 Sws Shock Wave Systems Ag Apparatus and method for optimized electrohydraulic pressure pulse generation
US7628785B2 (en) 2003-06-13 2009-12-08 Piezo Technologies Endoscopic medical treatment involving acoustic ablation
US6849994B1 (en) 2003-06-30 2005-02-01 Healthtronics Surgical Services, Inc. Electrode assembly for lithotripters
US7713260B2 (en) 2003-09-11 2010-05-11 Cook Incorporated Catheter having an overmolded hub
US20050080396A1 (en) 2003-10-03 2005-04-14 Michael Rontal Method and apparatus for the ultrasonic cleaning of biofilm coated surfaces
JP4391221B2 (en) 2003-12-22 2009-12-24 有限会社日本エレクテル High frequency heating balloon catheter
MXPA06007623A (en) 2003-12-31 2007-01-30 Johnson & Johnson Circumferential ablation device assembly with an expandable member.
US20050171437A1 (en) 2004-01-14 2005-08-04 Neptec Optical Solutions, Inc. Optical switching system for catheter-based analysis and treatment
WO2005094283A2 (en) 2004-03-25 2005-10-13 Hauser David L Vascular filter device
DE102004021754A1 (en) 2004-04-30 2005-11-24 Reinhardt Thyzel Device for removing epithelial cells from a lens capsular bag of a human or animal eye
US7170675B2 (en) 2004-05-19 2007-01-30 Celloptic, Inc. Method and system for wide-field multi-photon microscopy having a confocal excitation plane
US7758572B2 (en) 2004-05-20 2010-07-20 Boston Scientific Scimed, Inc. Medical devices and methods including cooling balloons having nanotubes
US7922667B2 (en) 2004-06-04 2011-04-12 The Regents Of The University Of Michigan Electromagnetic flow sensor device
US20050277839A1 (en) 2004-06-10 2005-12-15 Honeywell International, Inc. Wireless flow measurement in arterial stent
US7427165B2 (en) 2004-06-16 2008-09-23 Spectros Corporation Optical and electrical hybrid connector
CA2574013A1 (en) 2004-07-14 2006-01-19 By-Pass, Inc. Material delivery system
US7435077B2 (en) 2004-08-13 2008-10-14 Boston Scientific Scimed, Inc. Catheter balloon molding device
US7309324B2 (en) 2004-10-15 2007-12-18 Futuremed Interventional, Inc. Non-compliant medical balloon having an integral woven fabric layer
US8050746B2 (en) 2005-02-02 2011-11-01 Voyage Medical, Inc. Tissue visualization device and method variations
EP1871226A2 (en) 2005-02-16 2008-01-02 Transoma Medical, Inc. Impedance based sensor for monitoring leakage in abdominal aortic aneurism stent graft
US20060241524A1 (en) 2005-03-11 2006-10-26 Qi Yu Intravascular ultrasound catheter device and method for ablating atheroma
US7595615B2 (en) 2005-04-05 2009-09-29 Texas Instruments Incorporated Systems and methods for providing over-current protection in a switching power supply
US20060241733A1 (en) 2005-04-25 2006-10-26 Cardiac Pacemakers, Inc. Atrial pacing lead
US9468500B2 (en) 2005-04-26 2016-10-18 Tea Time Partners, L.P. Image-guided laser catheter
US20060270976A1 (en) 2005-05-31 2006-11-30 Prorhythm, Inc. Steerable catheter
US8162859B2 (en) 2005-06-09 2012-04-24 General Patent , LLC Shock wave treatment device and method of use
EP1909884A1 (en) 2005-06-17 2008-04-16 Abbott Laboratories Method of reducing rigidity of angioplasty balloon sections
CN101309651B (en) 2005-06-20 2011-12-07 麦德托尼克消融前沿有限公司 Ablation catheter
US7539231B1 (en) 2005-07-15 2009-05-26 Lockheed Martin Corporation Apparatus and method for generating controlled-linewidth laser-seed-signals for high-powered fiber-laser amplifier systems
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US7918870B2 (en) 2005-09-12 2011-04-05 Bridgepoint Medical, Inc. Endovascular devices and methods
US8057408B2 (en) 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
US20070088380A1 (en) 2005-10-14 2007-04-19 Endocross Ltd. Balloon catheter system for treating vascular occlusions
EP1946712B1 (en) 2005-11-01 2012-08-29 Japan Electel Inc. Balloon catheter system
US20070118057A1 (en) 2005-11-18 2007-05-24 Moshe Ein-Gal Acoustic wave energy delivery device
US7599588B2 (en) 2005-11-22 2009-10-06 Vascular Imaging Corporation Optical imaging probe connector
US20070142819A1 (en) 2005-12-20 2007-06-21 El-Nounou Fozan O Bifurcated catheter for agent delivery and method of agent delivery
US20080108867A1 (en) 2005-12-22 2008-05-08 Gan Zhou Devices and Methods for Ultrasonic Imaging and Ablation
US7810395B2 (en) 2005-12-22 2010-10-12 Total Wire Corporation Ultrasonic pressure sensor and method of operating the same
US9629567B2 (en) 2006-01-12 2017-04-25 Biosense Webster, Inc. Mapping of complex fractionated atrial electrogram
US20090306533A1 (en) * 2006-01-26 2009-12-10 Rousche Patrick J Stroke Inducing and Monitoring System and Method for Using the Same
US20070239082A1 (en) 2006-01-27 2007-10-11 General Patent, Llc Shock Wave Treatment Device
US20070179496A1 (en) 2006-01-31 2007-08-02 Medtronic, Inc. Flexible catheter for ablation therapy
DE102006012204A1 (en) 2006-03-16 2007-09-20 Switech Medical Ag Fluid medium`s electrical discharge producing device for use in e.g. therapeutic application, has electrodes formed from metallic material including titanium alloy with hardness, where electrical voltage is applied to electrodes in medium
US20070255270A1 (en) 2006-04-27 2007-11-01 Medtronic Vascular, Inc. Intraluminal guidance system using bioelectric impedance
US7708779B2 (en) 2006-05-01 2010-05-04 Warsaw Orthopedic, Inc. Expandable intervertebral spacers and methods of use
US7976873B2 (en) 2006-05-10 2011-07-12 Medtronic Xomed, Inc. Extracellular polysaccharide solvating system for treatment of bacterial ear conditions
ATE482647T1 (en) 2006-05-16 2010-10-15 Wilson Cook Medical Inc BALLOON CUFF
US20080086118A1 (en) 2006-05-17 2008-04-10 Applied Harmonics Corporation Apparatus and method for diode-pumped laser ablation of soft tissue
US8803027B2 (en) 2006-06-05 2014-08-12 Cymer, Llc Device and method to create a low divergence, high power laser beam for material processing applications
US20080097251A1 (en) 2006-06-15 2008-04-24 Eilaz Babaev Method and apparatus for treating vascular obstructions
DE102006046925A1 (en) * 2006-09-28 2008-04-03 Jenlab Gmbh Method for laser endoscopy e.g. for medical work and for semiconductor processing, requires laser pulse for producing multi-photon processes as target ionization
US7942850B2 (en) 2006-10-13 2011-05-17 Endocross Ltd. Balloons and balloon catheter systems for treating vascular occlusions
US8108030B2 (en) 2006-10-20 2012-01-31 Board Of Regents, The University Of Texas System Method and apparatus to identify vulnerable plaques with thermal wave imaging of heated nanoparticles
KR100840771B1 (en) 2006-11-02 2008-06-23 조성찬 Apparatus for generating shock wave using piezoelectric element
US8246643B2 (en) 2006-11-07 2012-08-21 Flowcardia, Inc. Ultrasound catheter having improved distal end
US7896822B2 (en) 2006-11-30 2011-03-01 Scoseria Jose P Multiple lithotripter electrode
US8206349B2 (en) 2007-03-01 2012-06-26 Medtronic Xomed, Inc. Systems and methods for biofilm removal, including a biofilm removal endoscope for use therewith
US7848370B2 (en) 2007-01-26 2010-12-07 Telaris Inc. Electronically phase-locked laser systems
DE102007018841B4 (en) 2007-04-20 2017-07-20 MTS Medical UG (haftungsbeschränkt) Device for generating shock waves, method for determining the state of consumption of the electrodes in a device for generating shock waves and method for generating shock waves by means of an underwater spark discharge
US20090054881A1 (en) 2007-06-14 2009-02-26 Yosef Krespi Mammalian biofilm treatment processes and instruments
EP2166941A2 (en) 2007-07-09 2010-03-31 Sis-Medical Ag Method and system to detect neointima coverage of a stent
US7972299B2 (en) 2007-07-09 2011-07-05 Cook Medical Technologies Llc Balloon catheter with deflation mechanism
US9039728B2 (en) 2007-08-31 2015-05-26 BiO2 Medical, Inc. IVC filter catheter with imaging modality
EP2194903B1 (en) * 2007-09-06 2017-10-25 Alcon LenSx, Inc. Precise targeting of surgical photodisruption
DE102007046902A1 (en) 2007-09-28 2009-04-09 Hochschule Konstanz Technik, Wirtschaft Und Gestaltung Impulse generator for shock-wave therapy device, has capacitors charged by charging units comprising switch such that charging voltages developed at capacitors are partially compensated based on polarity of capacitors by series connection
FR2922308B1 (en) 2007-10-11 2012-03-16 Mauna Kea Technologies MODULAR IMAGING DEVICE, MODULE FOR THIS DEVICE AND METHOD IMPLEMENTED BY SAID DEVICE
US8166825B2 (en) 2007-10-30 2012-05-01 Tea Time Partners, L.P. Method and apparatus for noise reduction in ultrasound detection
US9066742B2 (en) 2007-11-09 2015-06-30 The Spectranetics Corporation Intra-vascular device with pressure detection capabilities using pressure sensitive material
IL188067A (en) 2007-12-12 2011-12-29 Lithotech Medical Ltd Device for fragmenting and removing concretions from body ducts and cavities
US9462932B2 (en) 2008-01-24 2016-10-11 Boston Scientific Scimed, Inc. Structure for use as part of a medical device
DE102008011811B3 (en) * 2008-02-29 2009-10-15 Anton Dr. Kasenbacher Dental laser processing device for processing dental material
WO2009121017A1 (en) 2008-03-27 2009-10-01 The Regents Of The University Of California Balloon catheter for reducing restenosis via irreversible electroporation
EP2274741B1 (en) 2008-04-14 2016-08-31 Avner Spector Shockwave medical therapy device with automatic adjustable voltage to stabilize pressure and corresponding adjustment method
US20100036294A1 (en) 2008-05-07 2010-02-11 Robert Mantell Radially-Firing Electrohydraulic Lithotripsy Probe
US20100152654A1 (en) 2008-06-02 2010-06-17 Loma Vista Medical, Inc. Inflatable medical devices
US8496652B2 (en) 2008-06-06 2013-07-30 Ethicon, Inc. Balloon catheter systems and methods for treating uterine disorders
US8192368B2 (en) 2008-06-09 2012-06-05 Gentera Holdings, Llc Pressure sensing catheter
US9072534B2 (en) 2008-06-13 2015-07-07 Shockwave Medical, Inc. Non-cavitation shockwave balloon catheter system
ES2671898T3 (en) 2008-06-13 2018-06-11 Shockwave Medical, Inc. Shockwave balloon catheter system
US10702293B2 (en) 2008-06-13 2020-07-07 Shockwave Medical, Inc. Two-stage method for treating calcified lesions within the wall of a blood vessel
US20130030431A1 (en) 2008-06-13 2013-01-31 Adams John M Shock wave balloon catheter system with off center shock wave generator
JP2011526529A (en) 2008-07-02 2011-10-13 アンジオスライド リミテッド Balloon catheter system and method of use thereof
US20100016862A1 (en) 2008-07-16 2010-01-21 Daniel Hawkins Method of providing embolic protection and shockwave angioplasty therapy to a vessel
DE102008034702A1 (en) 2008-07-25 2010-01-28 Siemens Aktiengesellschaft Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles
EP2326264B1 (en) 2008-07-27 2017-11-15 Pi-R-Squared Ltd. Fracturing calcifications in heart valves
DE102008038214B4 (en) 2008-08-18 2013-12-05 Siemens Aktiengesellschaft Method and shockwave head for generating focused ultrasound shockwaves
US8097926B2 (en) 2008-10-07 2012-01-17 Mc10, Inc. Systems, methods, and devices having stretchable integrated circuitry for sensing and delivering therapy
US9119533B2 (en) 2008-10-07 2015-09-01 Mc10, Inc. Systems, methods, and devices having stretchable integrated circuitry for sensing and delivering therapy
JP5646492B2 (en) 2008-10-07 2014-12-24 エムシー１０ インコーポレイテッドＭｃ１０，Ｉｎｃ． Stretchable integrated circuit and device with sensor array
US8821486B2 (en) 2009-11-13 2014-09-02 Hermes Innovations, LLC Tissue ablation systems and methods
CN102209572B (en) 2008-10-30 2016-04-20 维克特公司 The flexible radiopaque catheter air bag of resistance to fracture
US9180280B2 (en) 2008-11-04 2015-11-10 Shockwave Medical, Inc. Drug delivery shockwave balloon catheter system
US9044618B2 (en) 2008-11-05 2015-06-02 Shockwave Medical, Inc. Shockwave valvuloplasty catheter system
US9259270B2 (en) * 2008-11-07 2016-02-16 Joe Denton Brown Apparatus and method for detecting overheating during laser surgery
WO2010056745A1 (en) 2008-11-17 2010-05-20 Minnow Medical, Inc. Selective accumulation of energy with or without knowledge of tissue topography
DE202008016760U1 (en) 2008-12-18 2009-03-12 Switech Medical Ag Device for generating shockwaves
US20100160903A1 (en) 2008-12-22 2010-06-24 Yosef Krespi Process and system for treating a vascular occlusion or other endoluminal structure
US20100168572A1 (en) 2008-12-30 2010-07-01 Sliwa John W Apparatus and Methods for Acoustic Monitoring of Ablation Procedures
US20100179632A1 (en) 2009-01-12 2010-07-15 Medtronic Vascular, Inc. Robotic Fenestration Device Having Impedance Measurement
DE202009001238U1 (en) 2009-02-02 2010-06-24 Storz Medical Ag Pressure wave treatment device with parameter setting
US9131949B2 (en) 2009-03-31 2015-09-15 Guys And St. Thomas's Nhs Foundation Trust System and method for assessing lithotripsy
DE102009016184A1 (en) 2009-04-03 2010-10-14 Carl Zeiss Meditec Ag Method and apparatus for non-invasive temperature determination on biological tissue treated with a treatment radiation
DE102009016102A1 (en) 2009-04-03 2010-10-14 Storz Medical Ag Method for preparing a device for treating the human or animal body with mechanical pressure waves
US8644927B2 (en) 2009-04-21 2014-02-04 Incube Labs, Llc Apparatus and method for the detection and treatment of atrial fibrillation
EP2451422B1 (en) 2009-07-08 2016-10-12 Sanuwave, Inc. Usage of extracorporeal and intracorporeal pressure shock waves in medicine
US20150313732A1 (en) 2009-08-13 2015-11-05 Quadra Endovascular, Inc. Method and Device for Treating a Target Site in a Vascular Body Channel
WO2011041638A2 (en) 2009-10-02 2011-04-07 Cardiofocus, Inc. Cardiac ablation system with automatic safety shut-off feature
US9375223B2 (en) 2009-10-06 2016-06-28 Cardioprolific Inc. Methods and devices for endovascular therapy
US11039845B2 (en) 2009-10-06 2021-06-22 Cardioprolific Inc. Methods and devices for endovascular therapy
US20130345617A1 (en) 2009-10-06 2013-12-26 Michael P. Wallace Methods and devices for removal of tissue, blood clots and liquids from the patient
US20110082534A1 (en) 2009-10-06 2011-04-07 Wallace Michael P Ultrasound-enhanced stenosis therapy
US20110144502A1 (en) 2009-12-15 2011-06-16 Tea Time Partners, L.P. Imaging guidewire
US20110263921A1 (en) 2009-12-31 2011-10-27 Anthony Vrba Patterned Denervation Therapy for Innervated Renal Vasculature
EA027884B1 (en) * 2009-12-31 2017-09-29 Лазер Абразив Технолоджис, Ллс Dental surgical laser with feedback mechanisms
WO2011084863A2 (en) 2010-01-07 2011-07-14 Cheetah Omni, Llc Fiber lasers and mid-infrared light sources in methods and systems for selective biological tissue processing and spectroscopy
DE202010001176U1 (en) 2010-01-19 2011-05-26 Storz Medical Ag Medical pressure wave device
BR112012017977A2 (en) 2010-01-19 2016-05-03 Univ Texas apparatus and systems for generating high frequency shock waves, and methods of use.
WO2011094379A1 (en) 2010-01-28 2011-08-04 Cook Medical Technologies Llc Apparatus and method for destruction of vascular thrombus
JP5448885B2 (en) 2010-01-28 2014-03-19 富士フイルム株式会社 Medical equipment and endoscope device
US9743980B2 (en) 2010-02-24 2017-08-29 Safepass Vascular Ltd Method and system for assisting a wire guide to cross occluded ducts
CN103108601A (en) 2010-02-26 2013-05-15 学校法人庆应义塾 Catheter performing photodynamic ablation of cardiac muscle tissue by photochemical reaction
CN105147224B (en) 2010-03-09 2018-11-02 智能医疗系统有限公司 Sacculus endoscope and production and preparation method thereof
US20130046293A1 (en) * 2010-03-09 2013-02-21 Keio University System for preventing blood charring at laser beam emitting site of laser catheter
US20120071867A1 (en) 2010-03-18 2012-03-22 Metalase, Inc. Diode laser systems and methods for endoscopic treatment of tissue
AU2011238925B2 (en) 2010-04-09 2016-06-16 Vessix Vascular, Inc. Power generating and control apparatus for the treatment of tissue
US20110257641A1 (en) * 2010-04-14 2011-10-20 Roger Hastings Phototherapy for renal denervation
EP2588013B1 (en) 2010-07-01 2016-05-04 Zimmer, Inc. Multi-locking external fixation clamp
DE202010009899U1 (en) 2010-07-06 2010-10-14 Zimmer Medizinsysteme Gmbh Shock wave apparatus for generating mechanical shockwaves and shockwave device
EP2608897B1 (en) 2010-08-27 2023-08-02 SOCPRA Sciences et Génie s.e.c. Mechanical wave generator and method thereof
US9662677B2 (en) 2010-09-15 2017-05-30 Abbott Laboratories Drug-coated balloon with location-specific plasma treatment
WO2012052924A1 (en) 2010-10-18 2012-04-26 CardioSonic Ltd. Separation device for ultrasound element
US20120095371A1 (en) 2010-10-18 2012-04-19 CardioSonic Ltd. Ultrasound transducer and cooling thereof
WO2012061150A1 (en) 2010-10-25 2012-05-10 Medtronic Ardian Luxembourg S.a.r.I. Microwave catheter apparatuses, systems, and methods for renal neuromodulation
US20120143294A1 (en) 2010-10-26 2012-06-07 Medtronic Adrian Luxembourg S.a.r.l. Neuromodulation cryotherapeutic devices and associated systems and methods
US20120116289A1 (en) 2010-11-09 2012-05-10 Daniel Hawkins Shockwave valvuloplasty device with guidewire and debris basket
US20120232409A1 (en) 2010-12-15 2012-09-13 Stahmann Jeffrey E System and method for renal artery occlusion during renal denervation therapy
JP2014508580A (en) 2011-01-19 2014-04-10 フラクティル ラボラトリーズ インコーポレイテッド Devices and methods for treatment of tissue
ES2759611T3 (en) 2011-02-01 2020-05-11 Channel Medsystems Inc Apparatus for cryogenic treatment of a cavity or lumen of the body
US20120203255A1 (en) 2011-02-04 2012-08-09 Daniel Hawkins High pressure balloon shockwave catheter and method
AR085279A1 (en) 2011-02-21 2013-09-18 Plexxikon Inc SOLID FORMS OF {3- [5- (4-CHLORINE-PHENYL) -1H-PIRROLO [2,3-B] PIRIDINA-3-CARBONIL] -2,4-DIFLUOR-PHENIL} -AMIDE OF PROPANE ACID-1- SULFONIC
CN103648575B (en) 2011-02-25 2016-10-26 微排放器公司 The foley's tube strengthened
CN103764225B (en) 2011-03-04 2017-06-09 彩虹医疗公司 By applying the instrument that energy is treated and monitored to tissue
WO2012145075A1 (en) 2011-04-22 2012-10-26 Topera, Inc. Flexible electrode assembly for insertion into body lumen or organ
US9709752B2 (en) 2011-05-19 2017-07-18 Konica Minolta, Inc. Optical connector plug, optical probe, and optical system
US20120296367A1 (en) 2011-05-20 2012-11-22 Boston Scientific Scimed, Inc. Balloon catheter with improved pushability
US10016579B2 (en) 2011-06-23 2018-07-10 W.L. Gore & Associates, Inc. Controllable inflation profile balloon cover apparatus
WO2013004236A1 (en) 2011-07-01 2013-01-10 Coloplast A/S A catheter with a balloon
GB201113066D0 (en) 2011-07-29 2011-09-14 Univ Bristol Optical device
US20130041355A1 (en) 2011-08-11 2013-02-14 Tammo Heeren Reducing Damage From A Dielectric Breakdown in Surgical Applications
US20130053792A1 (en) 2011-08-24 2013-02-28 Ablative Solutions, Inc. Expandable catheter system for vessel wall injection and muscle and nerve fiber ablation
US20130053762A1 (en) 2011-08-25 2013-02-28 Michael Rontal Method and apparatus for cold plasma treatment of internal organs
US9808605B2 (en) 2011-10-06 2017-11-07 W. L. Gore & Associates, Inc. Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture
CN102429701A (en) 2011-11-01 2012-05-02 福州施可瑞光电科技有限公司 Ultrasonic stone crushing method and ultrasonic stone crushing pincers
US8574247B2 (en) 2011-11-08 2013-11-05 Shockwave Medical, Inc. Shock wave valvuloplasty device with moveable shock wave generator
WO2013119662A1 (en) 2012-02-06 2013-08-15 Cornell University Catheter based system and method for thrombus removal using time reversal acoustics
US9381039B2 (en) 2012-03-21 2016-07-05 Medtronic, Inc. Filling methods and apparatus for implanted medical therapy delivery devices
WO2013169807A1 (en) 2012-05-07 2013-11-14 Djt, Llc. Non-cavitation shockwave balloon catheter system
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
JP2015522324A (en) 2012-06-08 2015-08-06 コーニンクレッカ フィリップス エヌ ヴェ Distributed sensing device that scales physiological features
US9198825B2 (en) 2012-06-22 2015-12-01 Sanuwave, Inc. Increase electrode life in devices used for extracorporeal shockwave therapy (ESWT)
US9642673B2 (en) 2012-06-27 2017-05-09 Shockwave Medical, Inc. Shock wave balloon catheter with multiple shock wave sources
EP2866669A4 (en) 2012-06-30 2016-04-20 Cibiem Inc Carotid body ablation via directed energy
DE102012106017A1 (en) 2012-07-05 2014-05-08 A.R.C. Laser Gmbh Applicator and device for cell treatment
WO2014022436A1 (en) 2012-07-30 2014-02-06 Fractyl Laboratories Inc. Electrical energy ablation systems, devices and methods for the treatment of tissue
US10328290B2 (en) 2012-08-03 2019-06-25 Muffin Incorporated Weeping balloon catheter with ultrasound element
WO2014022867A1 (en) 2012-08-03 2014-02-06 Alumend, Llc Endovascular multi-balloon cathethers with optical diffuser for treatment of vascular stenoses
EP2879597B1 (en) 2012-08-06 2016-09-21 Shockwave Medical, Inc. Shockwave catheter
AU2013300176B2 (en) 2012-08-06 2017-08-17 Shockwave Medical, Inc. Low profile electrodes for an angioplasty shock wave catheter
AU2013299562C1 (en) 2012-08-08 2017-11-30 Shockwave Medical, Inc. Shockwave valvuloplasty with multiple balloons
US9237984B2 (en) 2012-08-10 2016-01-19 Shockwave Medical, Inc. Shockwave nerve therapy system and method
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
US20140052146A1 (en) 2012-08-17 2014-02-20 Chip Curtis Electrohydraulic Lithotripsy Probe and Electrical Source for an Electrohydraulic Lithotripsy Probe
US9138249B2 (en) 2012-08-17 2015-09-22 Shockwave Medical, Inc. Shock wave catheter system with arc preconditioning
US11253732B2 (en) 2012-08-22 2022-02-22 Energize Medical Llc Therapeutic energy systems
US9522012B2 (en) 2012-09-13 2016-12-20 Shockwave Medical, Inc. Shockwave catheter system with energy control
US9333000B2 (en) 2012-09-13 2016-05-10 Shockwave Medical, Inc. Shockwave catheter system with energy control
US9801721B2 (en) 2012-10-12 2017-10-31 St. Jude Medical, Cardiology Division, Inc. Sizing device and method of positioning a prosthetic heart valve
US8992817B2 (en) 2012-12-10 2015-03-31 Abbott Cardiovascular Systems, Inc. Process of making a medical balloon
US20140180126A1 (en) 2012-12-20 2014-06-26 Volcano Corporation Catheter with balloon and imaging
US20140180069A1 (en) 2012-12-21 2014-06-26 Volcano Corporation Intraluminal imaging system
EP2934321A4 (en) 2012-12-21 2016-07-20 Paul Hoseit Imaging catheter for imaging from within balloon
US10245051B2 (en) 2012-12-28 2019-04-02 Bard Peripheral Vascular, Inc. Drug delivery via mechanical vibration balloon
US20140188094A1 (en) 2012-12-31 2014-07-03 Omni Medsci, Inc. Focused near-infrared lasers for non-invasive varicose veins and other thermal coagulation or occlusion procedures
JP5819387B2 (en) 2013-01-09 2015-11-24 富士フイルム株式会社 Photoacoustic image generating apparatus and insert
DE102013201928A1 (en) 2013-02-06 2014-08-07 Richard Wolf Gmbh Electroacoustic transducer for producing acoustic waves e.g. shock waves in medical field, has piezoelectric elements whose one side is provided with electrode which is electrical insulated in relation to piezoelectric elements
US20140228829A1 (en) * 2013-02-13 2014-08-14 St. Jude Medical, Cardiology Division, Inc. Laser-based devices and methods for renal denervation
CN107432762B (en) 2013-03-08 2021-04-13 林弗洛公司 Methods and systems for providing or maintaining fluid flow through a body passageway
US10835767B2 (en) 2013-03-08 2020-11-17 Board Of Regents, The University Of Texas System Rapid pulse electrohydraulic (EH) shockwave generator apparatus and methods for medical and cosmetic treatments
US10076384B2 (en) 2013-03-08 2018-09-18 Symple Surgical, Inc. Balloon catheter apparatus with microwave emitter
WO2014140715A2 (en) 2013-03-11 2014-09-18 Northgate Technologies Inc. Unfocused electrohydraulic lithotripter
US20160184022A1 (en) 2013-03-13 2016-06-30 The Spectranetics Corporation Laser-induced pressure wave emitting catheter sheath
US9320530B2 (en) 2013-03-13 2016-04-26 The Spectranetics Corporation Assisted cutting balloon
US10842567B2 (en) * 2013-03-13 2020-11-24 The Spectranetics Corporation Laser-induced fluid filled balloon catheter
US10201387B2 (en) 2013-03-13 2019-02-12 The Spectranetics Corporation Laser-induced fluid filled balloon catheter
EP2968984B1 (en) 2013-03-14 2016-08-17 ReCor Medical, Inc. Ultrasound-based neuromodulation system
CN105283152A (en) 2013-03-15 2016-01-27 威廉·L·亨特 Stent monitoring assembly and method of use thereof
US20140357997A1 (en) 2013-05-30 2014-12-04 Volcano Corporation Intraluminal lead extraction with imaging
JP6436402B6 (en) 2013-06-27 2019-01-30 セラノーヴァ，エルエルシー Sensing Foley catheter
WO2015006309A1 (en) 2013-07-10 2015-01-15 Christoph Scharf Devices and methods for delivery of therapeutic energy
US9867629B2 (en) 2013-07-31 2018-01-16 Shockwave Medical, Inc. Angioplasty balloon
JP2015073197A (en) 2013-10-02 2015-04-16 ソニー株式会社 Transmitter and transmitting method, receiver and receiving method and computer program
EP3057488B1 (en) 2013-10-14 2018-05-16 Boston Scientific Scimed, Inc. High resolution cardiac mapping electrode array catheter
EP3058888B1 (en) 2013-10-15 2019-06-12 Nipro Corporation Ablation system and ablation device
GB2519302B (en) 2013-10-15 2016-04-20 Gloucestershire Hospitals Nhs Foundation Trust Apparatus for artificial cardiac stimulation and method of using the same
CN110420057B (en) 2013-10-15 2022-10-14 尼普洛株式会社 Ablation system and ablation device
US9770606B2 (en) 2013-10-15 2017-09-26 Boston Scientific Scimed, Inc. Ultrasound ablation catheter with cooling infusion and centering basket
US10390881B2 (en) 2013-10-25 2019-08-27 Denervx LLC Cooled microwave denervation catheter with insertion feature
JP6517832B2 (en) 2013-11-18 2019-05-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Guided thrombus dispersion catheter
WO2015097255A2 (en) 2013-12-23 2015-07-02 Eric Chevalier A versatile vascular access device
WO2015099786A1 (en) 2013-12-27 2015-07-02 Empire Technology Development Llc Devices and techniques for ablative treatment
US9555267B2 (en) 2014-02-17 2017-01-31 Moshe Ein-Gal Direct contact shockwave transducer
EP3073907B1 (en) 2014-02-25 2020-06-17 St. Jude Medical, Cardiology Division, Inc. System for local electrophysiological characterization of cardiac substrate using multi-electrode catheters
US10914902B2 (en) 2014-02-26 2021-02-09 TeraDiode, Inc. Methods for altering properties of a radiation beam
US20170049463A1 (en) 2014-02-26 2017-02-23 Koninklijke Philips N.V. System for performing intraluminal histotripsy and method of operation thereof
EP3116408B1 (en) 2014-03-12 2018-12-19 Cibiem, Inc. Ultrasound ablation catheter
JP6141234B2 (en) 2014-03-26 2017-06-07 フロンティア・ラボ株式会社 Gas phase component analyzer
WO2015157347A1 (en) 2014-04-07 2015-10-15 Massachusetts Institute Of Technology Intravascular device
US9730715B2 (en) 2014-05-08 2017-08-15 Shockwave Medical, Inc. Shock wave guide wire
EP3915503A3 (en) 2014-05-18 2022-03-16 Eximo Medical Ltd. System for tissue ablation using pulsed laser
CA2893494C (en) 2014-05-28 2022-11-01 Institut National D'optique Laser-directed microcavitation
US20150359432A1 (en) 2014-06-11 2015-12-17 Sympara Medical, Inc. Methods and devices for detecting nerve activity
JP6543628B2 (en) 2014-07-16 2019-07-10 テルモ株式会社 Treatment device
WO2017004432A1 (en) 2015-07-01 2017-01-05 Fractyl Laboratories, Inc. Systems, devices and methods for performing medical procedures in the intestine
US9784922B2 (en) 2014-07-18 2017-10-10 Biosense Webster (Israel) Ltd Electro-optical connector with hot electrical contact protection
WO2016014999A1 (en) 2014-07-24 2016-01-28 John Schwartz Lighted endoscopy for identifying anatomical locations
WO2016028583A1 (en) 2014-08-18 2016-02-25 St. Jude Medical, Cardiology Division, Inc. Sensors for prosthetic heart devices
US11246659B2 (en) 2014-08-25 2022-02-15 The Spectranetics Corporation Liquid laser-induced pressure wave emitting catheter sheath
US20170119470A1 (en) 2014-08-31 2017-05-04 Lithotech Medical Ltd. Device and method for fragmenting organo-mineral concretions
JP6814731B2 (en) 2014-09-12 2021-01-20 リサーチ ディベロップメント ファウンデーション Systems and methods for imaging and manipulating tissue
US20160135828A1 (en) 2014-11-14 2016-05-19 Shockwave Medical, Inc. Shock wave valvuloplasty device and methods
AU2015353464B2 (en) * 2014-11-25 2020-07-16 460Medical, Inc. Visualization catheters
AU2015358385B2 (en) 2014-12-03 2020-09-03 Medtronic Ireland Manufacturing Unlimited Company Systems and methods for modulating nerves or other tissue
US10842515B2 (en) 2014-12-03 2020-11-24 C.R. Bard, Inc. Electro-hydraulically actuated lithotripters and related methods
US10646274B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of reflected light and force indication to determine material type in vascular system
US10898213B2 (en) 2014-12-30 2021-01-26 The Spectranetics Corporation Electrically-induced pressure wave emitting catheter sheath
US11058492B2 (en) 2014-12-30 2021-07-13 The Spectranetics Corporation Laser-induced pressure wave emitting catheter sheath
WO2016109736A1 (en) 2014-12-30 2016-07-07 The Spectranetics Corporation Laser-induced fluid filled balloon catheter
CN107614052B (en) 2015-03-26 2021-06-15 文斯卡医疗有限公司 Ultrasonic urinary bladder drug delivery
US20180092763A1 (en) 2015-03-30 2018-04-05 Enopace Biomedical Ltd. Antenna for use with an intravascular device
MA41958A (en) 2015-04-24 2018-02-28 Les Solutions Medicales Soundbite Inc METHOD AND SYSTEM FOR GENERATING MECHANICAL PULSES
US10194994B2 (en) 2015-05-12 2019-02-05 St. Jude Medical, Cardiology Division, Inc. Systems and methods for orientation independent sensing
WO2017087195A1 (en) 2015-11-18 2017-05-26 Shockwave Medical, Inc. Shock wave electrodes
IL242815A0 (en) 2015-11-26 2016-04-21 Amram Asher Angioplasty device
US9894756B2 (en) 2015-12-08 2018-02-13 Kardium Inc. Circuits for flexible structures
KR20180100606A (en) 2016-01-04 2018-09-11 알시온 라이프사이언스 인크. Methods and Apparatus for Treating Stroke
US10368884B2 (en) 2016-01-11 2019-08-06 Boston Scientific Scimed, Inc. Irrigation devices, methods, and systems
EP4155716A1 (en) 2016-01-26 2023-03-29 Stryker European Operations Limited Image sensor assembly
JP7034427B2 (en) 2016-04-11 2022-03-14 センサム A medical device that recommends treatment based on the detected characteristics of the lesion
US10226265B2 (en) 2016-04-25 2019-03-12 Shockwave Medical, Inc. Shock wave device with polarity switching
US11278352B2 (en) 2016-05-05 2022-03-22 Optical Integrity, Inc. Protective caps of tips for surgical laser fibers
WO2017194557A1 (en) 2016-05-13 2017-11-16 Cryotherapeutics Gmbh Balloon catheter
EP4134027A1 (en) 2016-05-19 2023-02-15 Santa Anna Tech LLC Ablation catheter with integrated cooling
JP7370250B2 (en) 2016-06-06 2023-10-27 ニューロ， ベー．フェー． Devices and methods for distant bipolar ablation
WO2018022593A1 (en) 2016-07-25 2018-02-01 The Spectranetics Corporation Laser-induced pressure wave emitting catheter sheath
EP3487434B1 (en) 2016-07-25 2021-09-08 The Spectranetics Corporation Liquid laser-induced pressure wave emitting catheter sheath
US10405923B2 (en) 2016-08-12 2019-09-10 Boston Scientific Scimed, Inc. Systems, devices, and related methods for laser lithotripsy
US20180085174A1 (en) 2016-09-23 2018-03-29 Acclarent, Inc. Suction device for use in image-guided sinus medical procedure
US10120196B2 (en) 2016-09-30 2018-11-06 National Taiwan University Of Science And Technology Optical device
CN109788965B (en) 2016-10-06 2022-07-15 冲击波医疗公司 Aortic leaflet repair using shock wave applicator
EP3528732B1 (en) 2016-10-20 2023-06-21 Retrovascular, Inc. Device for enhanced composition delivery
CN110167466B (en) 2016-11-04 2023-07-04 莱斯桑柏特医疗解决方案股份有限公司 Device for delivering mechanical waves through balloon catheter
EP3318204B1 (en) 2016-11-08 2020-02-12 Enraf Nonius B.V. Shockwave generator
US10284732B2 (en) 2016-11-30 2019-05-07 Microsoft Technology Licensing, Llc Masking latency in USB photo capture
US10357264B2 (en) 2016-12-06 2019-07-23 Shockwave Medical, Inc. Shock wave balloon catheter with insertable electrodes
WO2018108637A1 (en) 2016-12-12 2018-06-21 Koninklijke Philips N.V. Light based tissue treatment device
US10323924B2 (en) 2017-01-19 2019-06-18 Xiaoke Wan Step-scanning sensing beam for imaging interferometer
CA3050858A1 (en) 2017-01-24 2018-08-02 Ekos Corporation Method for the treatment of thromboembolism
WO2018175322A1 (en) 2017-03-20 2018-09-27 Precise Light Surgical, Inc. Soft tissue selective ablation surgical systems
US20200093472A1 (en) 2017-03-24 2020-03-26 Robert J Cottone Systems and methods for tissue displacement
EP3600181A4 (en) 2017-03-31 2020-12-16 Boston Scientific Scimed, Inc. Cryogenic balloon pressure sensor assembly
US10470748B2 (en) 2017-04-03 2019-11-12 C. R. Bard, Inc. Ultrasonic endovascular catheter with expandable portion
WO2018191013A1 (en) 2017-04-11 2018-10-18 Cryterion Medical, Inc. Pressure control assembly for cryogenic balloon catheter system
US10441300B2 (en) 2017-04-19 2019-10-15 Shockwave Medical, Inc. Drug delivery shock wave balloon catheter system
EP3612110A1 (en) 2017-04-21 2020-02-26 Boston Scientific Scimed Inc. Lithotripsy angioplasty devices and methods
WO2018194894A1 (en) 2017-04-21 2018-10-25 Boston Scientific Scimed, Inc. Lithotripsy angioplasty devices and methods
US10856893B2 (en) 2017-04-21 2020-12-08 Boston Scientific Scimed, Inc. Lithotripsy angioplasty devices and methods
US11020135B1 (en) 2017-04-25 2021-06-01 Shockwave Medical, Inc. Shock wave device for treating vascular plaques
US10965093B2 (en) * 2017-05-05 2021-03-30 Institut National D'optique Light modulation for improved photoacoustic feedback on light-induced treatments and procedures
US10966737B2 (en) 2017-06-19 2021-04-06 Shockwave Medical, Inc. Device and method for generating forward directed shock waves
EP3658050B1 (en) 2017-07-25 2023-09-06 Affera, Inc. Ablation catheters
NL2019807B1 (en) 2017-10-26 2019-05-06 Boston Scient Scimed Inc Shockwave generating device
US11350954B2 (en) 2017-07-28 2022-06-07 Philips Image Guided Therapy Corporation Intravascular ultrasound (IVUS) and flow guided embolism therapy devices systems and methods
CN109381780B (en) 2017-08-02 2024-01-26 杭州唯强医疗科技有限公司 Drug coated balloon catheter
WO2019034778A1 (en) 2017-08-17 2019-02-21 Koninklijke Philips N.V. Temporary occlusion balloon devices, systems and methods for preventing flow through a vascular perforation
US10333269B2 (en) 2017-09-27 2019-06-25 Apple Inc. Controlling output power of a laser amplifier with variable pulse rate
US11077287B2 (en) 2017-10-02 2021-08-03 Anlvr, Llc Non-occluding balloon for cardiovascular drug delivery
US11071557B2 (en) 2017-10-19 2021-07-27 Medtronic Vascular, Inc. Catheter for creating pulse wave within vasculature
US11737778B2 (en) 2017-11-15 2023-08-29 Pavel V. Efremkin Devices and methods for intrabody surgery
US10709462B2 (en) 2017-11-17 2020-07-14 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
US20190175111A1 (en) 2017-12-04 2019-06-13 4C Medical Technologies, Inc. Devices and methods for atrial mapping, sensing and treating cardiac arrhythmia
RU2770265C2 (en) 2017-12-12 2022-04-15 Алькон Инк. Thermally stable laser probe assembly
JP2021505314A (en) 2017-12-12 2021-02-18 アルコン インコーポレイティド Multi-input coupled illuminated multi-spot laser probe
US11213661B2 (en) 2018-01-05 2022-01-04 Cook Medical Technologies Llc Expandable medical device and method of use thereof
US11006996B2 (en) 2018-01-16 2021-05-18 Daniel Ezra Walzman Torus balloon with energy emitters for intravascular lithotripsy
US10758735B2 (en) 2018-02-01 2020-09-01 Pacesetter, Inc. Implantable medical device having an electrode and antenna provided with a ceramic header
US11103262B2 (en) 2018-03-14 2021-08-31 Boston Scientific Scimed, Inc. Balloon-based intravascular ultrasound system for treatment of vascular lesions
US20190282250A1 (en) 2018-03-14 2019-09-19 Boston Scientific Scimed, Inc. Treatment of vascular lesions
WO2019200201A1 (en) 2018-04-12 2019-10-17 The Regents Of The University Of Michigan System for effecting and controlling oscillatory pressure within balloon catheters for fatigue fracture of calculi
US11134879B2 (en) 2018-04-26 2021-10-05 St. Jude Medical, Cardiology Division, Inc. System and method for mapping arrhythmic driver sites
WO2019215869A1 (en) 2018-05-10 2019-11-14 オリンパス株式会社 Control device for ablation treatment tool, ablation system, and ablation treatment method for ileal mucosa
US11395700B2 (en) 2018-05-16 2022-07-26 Optical Integrity, Inc. Fiber tip protective structure with scale indicator
EP3796948A4 (en) 2018-05-22 2022-03-02 Interface Biologics Inc. Compositions and methods for delivering drugs to a vessel wall
US11123135B2 (en) 2018-05-30 2021-09-21 Biosense Webster (Israel) Ltd. Enhanced large-diameter balloon catheter
CN113015494A (en) 2018-06-01 2021-06-22 圣安娜技术有限公司 Multi-stage steam ablation therapy method and steam generation and delivery system
WO2019245746A1 (en) 2018-06-21 2019-12-26 Shockwave Medical, Inc. System for treating occlusions in body lumens
US11457816B2 (en) * 2018-06-22 2022-10-04 Avava, Inc. Feedback detection for a treatment device
US20200046429A1 (en) 2018-08-09 2020-02-13 Koninklijke Philips N.V. Treatment mode selection systems and laser catheter systems including same
US20200061931A1 (en) 2018-08-21 2020-02-27 Optical Integrity, Inc. Method of welding a protective structure to an optical fiber tip
CN109223100A (en) 2018-09-03 2019-01-18 沛嘉医疗科技(苏州)有限公司 It is a kind of for treating the device and its application method of heart valve and angiosteosis
CN113015495A (en) 2018-09-11 2021-06-22 阿卡赫特有限公司 Heating steam ablation system and method for treating heart disease
US11090467B2 (en) 2018-10-02 2021-08-17 Alucent Biomedical, Inc. Apparatus and methods for scaffolding
US11602619B2 (en) 2018-10-05 2023-03-14 Biosense Webster (Israel) Ltd. Coupling assembly for variable diameter surgical instrument
US20200107960A1 (en) 2018-10-05 2020-04-09 Alcon Inc. Occlusion sensing in ophthalmic laser probes
CA3112353A1 (en) 2018-10-09 2020-04-16 Limflow Gmbh Devices and methods for catheter alignment
WO2020086361A1 (en) 2018-10-24 2020-04-30 Boston Scientific Scimed, Inc. Photoacoustic pressure wave generation for intravascular calcification disruption
US11266817B2 (en) 2018-10-25 2022-03-08 Medtronic Vascular, Inc. Cavitation catheter
US11357958B2 (en) 2018-10-25 2022-06-14 Medtronic Vascular, Inc. Devices and techniques for cardiovascular intervention
US20220000509A1 (en) 2018-10-26 2022-01-06 Applaud Medical, Inc. Ultrasound Device for Use with Synthetic Cavitation Nuclei
US20210378744A1 (en) 2018-11-02 2021-12-09 Med-Innov Sas Devices for treating calcified heart valves
FR3091409B1 (en) 2018-12-31 2020-12-25 Adm28 S Ar L Pulse electric discharge device
IT201900001223A1 (en) 2019-01-28 2020-07-28 I Vasc Srl Catheter handpiece, catheter and method
US10797684B1 (en) 2019-05-09 2020-10-06 Government Of The United States Of America, As Represented By The Secretary Of Commerce Superconducting waveform synthesizer
CA3142332A1 (en) 2019-06-18 2020-12-24 C.R. Bard, Inc. Ultrasonic system and method having improved occlusion engagement during crossing and atherectomy procedures
CA3144246C (en) 2019-06-19 2024-03-05 Boston Scientific Scimed, Inc. Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium
WO2020256898A1 (en) 2019-06-19 2020-12-24 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
US11717139B2 (en) 2019-06-19 2023-08-08 Bolt Medical, Inc. Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium
US11660427B2 (en) 2019-06-24 2023-05-30 Boston Scientific Scimed, Inc. Superheating system for inertial impulse generation to disrupt vascular lesions
US11517713B2 (en) 2019-06-26 2022-12-06 Boston Scientific Scimed, Inc. Light guide protection structures for plasma system to disrupt vascular lesions
CN110638501A (en) 2019-09-10 2020-01-03 丁·奥利弗 Ultrasonic balloon catheter system for cardiovascular lithotripsy
CN114727828A (en) 2019-09-24 2022-07-08 冲击波医疗公司 System for treating thrombus in body cavity
CN114760940A (en) 2019-09-24 2022-07-15 冲击波医疗公司 Focus-through shock wave guide
EP4295788A3 (en) 2019-09-24 2024-03-06 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
AU2020357862A1 (en) 2019-10-02 2022-03-17 Blaze Bioscience, Inc. Systems and methods for vascular and structural imaging
US11583339B2 (en) 2019-10-31 2023-02-21 Bolt Medical, Inc. Asymmetrical balloon for intravascular lithotripsy device and method
US20210137598A1 (en) 2019-11-13 2021-05-13 Bolt Medical, Inc. Dynamic lithoplasty device with movable energy guide
US20210153939A1 (en) 2019-11-22 2021-05-27 Bolt Medical, Inc. Energy manifold for directing and concentrating energy within a lithoplasty device
US11395668B2 (en) 2019-12-12 2022-07-26 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US20210186613A1 (en) 2019-12-18 2021-06-24 Bolt Medical, Inc. Multiplexer for laser-driven intravascular lithotripsy device
US20210369348A1 (en) 2019-12-18 2021-12-02 Bolt Medical, Inc. Optical valve multiplexer for laser-driven pressure wave device
US20210220052A1 (en) 2020-01-22 2021-07-22 Bolt Medical, Inc. Lithoplasty device with advancing energy wavefront
US20210244473A1 (en) 2020-02-10 2021-08-12 Bolt Medical, Inc. System and method for pressure monitoring within a catheter system
US20210267685A1 (en) 2020-02-27 2021-09-02 Bolt Medical, Inc. Fluid recirculation system for intravascular lithotripsy device
US11672599B2 (en) 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
US20210275249A1 (en) 2020-03-09 2021-09-09 Boston Scientific Scimed, Inc. Laser pulse shaping to enhance conversion efficiency and protect fiber optic delivery system for disruption of vascular calcium
US20210290286A1 (en) 2020-03-18 2021-09-23 Bolt Medical, Inc. Optical analyzer assembly and method for intravascular lithotripsy device
US11707323B2 (en) 2020-04-03 2023-07-25 Bolt Medical, Inc. Electrical analyzer assembly for intravascular lithotripsy device
US20210353359A1 (en) 2020-05-12 2021-11-18 Bolt Medical, Inc. Active alignment system and method for optimizing optical coupling of multiplexer for laser-driven intravascular lithotripsy device
US20210378743A1 (en) 2020-06-03 2021-12-09 Boston Scientific Scimed, Inc. System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator
US20210386479A1 (en) 2020-06-15 2021-12-16 Daniel Frank Massimini Spectroscopic tissue identification for balloon intravascular lithotripsy guidance
US11896249B2 (en) 2020-07-02 2024-02-13 Gyrus Acmi, Inc. Lithotripsy system having a drill and lateral emitter
DE102020117713A1 (en) 2020-07-06 2022-01-13 Karl Storz Se & Co. Kg Lithotripsy device and method of operating a lithotripsy device
WO2022007490A1 (en) 2020-07-06 2022-01-13 上海鑫律通生命科技有限公司 System for treating arrhythmias using pulsed electric field ablation technology
US20220008130A1 (en) 2020-07-09 2022-01-13 Boston Scientific Scimed, Inc. Acoustic tissue identification for balloon intravascular lithotripsy guidance
US20220071704A1 (en) 2020-09-09 2022-03-10 Bolt Medical, Inc. Valvuloplasty treatment system and method
US20220183738A1 (en) 2020-12-11 2022-06-16 Bolt Medical, Inc. Catheter system for valvuloplasty procedure
WO2022125525A1 (en) 2020-12-11 2022-06-16 Bolt Medical, Inc. Catheter system for valvuloplasty procedure
CN113951972A (en) 2020-12-16 2022-01-21 深圳市赛禾医疗技术有限公司 Pressure wave sacculus pipe
CN113951973A (en) 2020-12-16 2022-01-21 深圳市赛禾医疗技术有限公司 Pressure wave sacculus pipe
CN215384399U (en) 2021-01-06 2022-01-04 苏州中荟医疗科技有限公司 Shock wave generating device for cardiovascular stenosis
EP4277548A1 (en) 2021-01-12 2023-11-22 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
WO2022173719A1 (en) 2021-02-10 2022-08-18 Bolt Medical, Inc. Optical assemblies to improve energy coupling to pressure wave generator of an intravascular lithotripsy device
US20220249165A1 (en) 2021-02-10 2022-08-11 Bolt Medical, Inc. Optical assemblies to improve energy coupling to pressure wave generator of an intravascular lithotripsy device
WO2022187058A1 (en) 2021-03-01 2022-09-09 Bolt Medical, Inc. Valvuloplasty treatment assembly and method using directed bubble energy
US20220273324A1 (en) 2021-03-01 2022-09-01 Bolt Medical, Inc. Valvuloplasty treatment assembly and method using directed bubble energy
CN215651484U (en) 2021-03-24 2022-01-28 上海微创旋律医疗科技有限公司 Electrode balloon catheter and high-voltage generation treatment device
WO2022216488A1 (en) 2021-04-06 2022-10-13 Bolt Medical, Inc. Intravascular lithotripsy balloon
US11648057B2 (en) 2021-05-10 2023-05-16 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
WO2022240674A1 (en) 2021-05-10 2022-11-17 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
CN215651393U (en) 2021-05-21 2022-01-28 上海微创心通医疗科技有限公司 Medical catheter and medical device
CN215386905U (en) 2021-06-04 2022-01-04 乐普（北京）医疗器械股份有限公司 Shock wave auxiliary medicine perfusion balloon catheter and medical equipment
WO2022260932A1 (en) 2021-06-07 2022-12-15 Bolt Medical, Inc. Active alignment system for laser optical coupling
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
CN215458401U (en) 2021-06-23 2022-01-11 苏州中荟医疗科技有限公司 Shock wave generating device for angiostenosis lesion
CN215458400U (en) 2021-06-23 2022-01-11 苏州中荟医疗科技有限公司 Shock wave generating system
CN215653328U (en) 2021-06-30 2022-01-28 苏州中荟医疗科技有限公司 Shock wave generating device for angiostenosis lesion
CN215537694U (en) 2021-07-07 2022-01-18 苏州中荟医疗科技有限公司 Seismic wave guide pipe system
CN215606068U (en) 2021-07-30 2022-01-25 苏州中荟医疗科技有限公司 Shock wave generation conduit
CN215651394U (en) 2021-08-13 2022-01-28 苏州中荟医疗科技有限公司 Catheter and shock wave generation system
CN215584286U (en) 2021-08-13 2022-01-21 苏州中荟医疗科技有限公司 Device for treating occlusive lesions
CN215534803U (en) 2021-08-24 2022-01-18 江苏朴芃医疗科技有限公司 A stent system for endovascular calcification plaque treatment
CN215505065U (en) 2021-08-25 2022-01-14 苏州中荟医疗科技有限公司 Balloon catheter
CN113974765B (en) 2021-10-22 2022-09-06 北京荷清和创医疗科技有限公司 Intervention type thrombus removal device and thrombolysis promoting module
CN113974826A (en) 2021-10-29 2022-01-28 深圳微量医疗科技有限公司 High-adaptability interventional catheter
CN113877044A (en) 2021-11-03 2022-01-04 上海微创旋律医疗科技有限公司 Medical device
CN113907838B (en) 2021-11-18 2023-03-21 郑州大学第一附属医院 Urological calculus smashing and sucking device

Similar Documents

Publication Publication Date Title
JPWO2021188233A5 (en)
EP0194856B1 (en) Surgical laser system
US20210290305A1 (en) Optical analyzer assembly and method for intravascular lithotripsy device
WO2008018270A1 (en) Light irradiation apparatus
US20100037695A1 (en) Photoacoustic imaging apparatus
CN1279595A (en) Bubble detection
JPH11502130A (en) Apparatus used for laser treatment of living tissue
JPH06261910A (en) Light guide device of medical laser with internal reflection probe
JP2009525121A5 (en)
JP6564402B2 (en) Blood vessel recognition device
RU2008103665A (en) DEVICE AND METHOD FOR DETERMINING LOCATION OF SUBJECT
US6595987B1 (en) Heart synchronized pulsed laser system
JPWO2021231178A5 (en)
JPH05500173A (en) Method and apparatus for processing materials by laser
JP2012130416A (en) Biological light measurement device
CN106039593B (en) LASER Illuminator System based on tissue oxygenation detection
KR102273928B1 (en) Light radiation device that secures light transmission depth by focused ultrasonic wave guidance and method of controlling light output by feedback control of ultrasonic wave
JP2023532409A (en) Systems and methods for delivering diagnostic radiation
JP6653764B2 (en) Insert, photoacoustic measurement apparatus provided with the insert, and method of manufacturing insert
CN114469332A (en) Laser medical equipment and measurement of distance between optical fiber end and target object
CN114630635A (en) Laser crushing device, laser crushing system and laser crushing method
MX2021008195A (en) Intravenous therapy system for blood vessel detection.
JPS6258735B2 (en)
JP2002219130A (en) Optical probe for measuring vascular tissues
RU4911U1 (en) MEDICAL LASER INSTALLATION