CA3158736C - ENERGY COLLECTOR ALLOWING FOR THE DIRECTION AND CONCENTRATION OF ENERGY WITHIN A LITHOPLASTY DEVICE - Google Patents
ENERGY COLLECTOR ALLOWING FOR THE DIRECTION AND CONCENTRATION OF ENERGY WITHIN A LITHOPLASTY DEVICEInfo
- Publication number
- CA3158736C CA3158736C CA3158736A CA3158736A CA3158736C CA 3158736 C CA3158736 C CA 3158736C CA 3158736 A CA3158736 A CA 3158736A CA 3158736 A CA3158736 A CA 3158736A CA 3158736 C CA3158736 C CA 3158736C
- Authority
- CA
- Canada
- Prior art keywords
- energy
- manifold
- guide
- distal end
- catheter
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
- A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
- A61B2018/0022—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00404—Blood vessels other than those in or around the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
- A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
- A61B2018/266—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy the conversion of laser energy into mechanical shockwaves taking place in a part of the probe
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Electromagnetism (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962939409P | 2019-11-22 | 2019-11-22 | |
| US62/939,409 | 2019-11-22 | ||
| US17/091,050 US20210153939A1 (en) | 2019-11-22 | 2020-11-06 | Energy manifold for directing and concentrating energy within a lithoplasty device |
| US17/091,050 | 2020-11-06 | ||
| PCT/US2020/059960 WO2021101766A1 (en) | 2019-11-22 | 2020-11-11 | Energy manifold for directing and concentrating energy within a lithoplasty device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3158736A1 CA3158736A1 (en) | 2021-05-27 |
| CA3158736C true CA3158736C (en) | 2025-05-13 |
Family
ID=75974609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3158736A Active CA3158736C (en) | 2019-11-22 | 2020-11-11 | ENERGY COLLECTOR ALLOWING FOR THE DIRECTION AND CONCENTRATION OF ENERGY WITHIN A LITHOPLASTY DEVICE |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20210153939A1 (https=) |
| EP (1) | EP4061266A1 (https=) |
| JP (1) | JP7622060B2 (https=) |
| CN (2) | CN121242723A (https=) |
| CA (1) | CA3158736C (https=) |
| WO (1) | WO2021101766A1 (https=) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11819229B2 (en) | 2019-06-19 | 2023-11-21 | Boston Scientific Scimed, Inc. | Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions |
| US12402946B2 (en) | 2019-06-19 | 2025-09-02 | Boston Scientific Scimed, Inc. | Breakdown of laser pulse energy for breakup of vascular calcium |
| 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 |
| US20200406010A1 (en) | 2019-06-26 | 2020-12-31 | Boston Scientific Scimed, Inc. | Side light direction 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 |
| US12102384B2 (en) | 2019-11-13 | 2024-10-01 | Bolt Medical, Inc. | Dynamic intravascular lithotripsy device with movable energy guide |
| US12274497B2 (en) | 2019-12-18 | 2025-04-15 | Bolt Medical, Inc. | Multiplexer for laser-driven intravascular lithotripsy device |
| US12446961B2 (en) | 2020-02-10 | 2025-10-21 | Bolt Medical, Inc. | System and method for pressure monitoring within a catheter system |
| US11672599B2 (en) | 2020-03-09 | 2023-06-13 | Bolt Medical, Inc. | Acoustic performance monitoring system and method within intravascular lithotripsy device |
| US12611253B2 (en) | 2020-03-18 | 2026-04-28 | Boston Scientific Scimed, 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 |
| US12582473B2 (en) * | 2020-04-29 | 2026-03-24 | The University Of North Carolina At Charlotte | Methods for surfactant enhanced laser-induced vapor bubbles for use in laser lithotripsy |
| 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 |
| US12295654B2 (en) | 2020-06-03 | 2025-05-13 | Boston Scientific Scimed, Inc. | System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator |
| US12207870B2 (en) | 2020-06-15 | 2025-01-28 | Boston Scientific Scimed, Inc. | Spectroscopic tissue identification for balloon intravascular lithotripsy guidance |
| US12016610B2 (en) | 2020-12-11 | 2024-06-25 | Bolt Medical, Inc. | Catheter system for valvuloplasty procedure |
| WO2022154954A1 (en) | 2021-01-12 | 2022-07-21 | 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 |
| US11944331B2 (en) | 2021-02-26 | 2024-04-02 | Fastwave Medical Inc. | Intravascular lithotripsy |
| US20220313894A1 (en) * | 2021-04-03 | 2022-10-06 | Lumenis Ltd. | Liquid medium for bubble formation during laser lithotripsy |
| 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 |
| WO2023113922A1 (en) * | 2021-12-14 | 2023-06-22 | Bolt Medical, Inc. | Optical emitter housing assembly for intravascular lithotripsy device |
| EP4691402A3 (en) * | 2021-12-14 | 2026-03-18 | Bolt Medical, Inc. | Optical emitter housing assembly for intravascular lithotripsy device |
| WO2023146878A1 (en) * | 2022-01-27 | 2023-08-03 | Bolt Medical, Inc. | Energy source for preconditioning an energy guide in a catheter system |
| US12533184B2 (en) | 2022-04-02 | 2026-01-27 | Boston Scientific Scimed, Inc. | Optical connector assembly for intravascular lithotripsy device |
| US12193738B2 (en) | 2022-06-01 | 2025-01-14 | Fastwave Medical Inc. | Intravascular lithotripsy |
| US12465424B1 (en) | 2022-06-01 | 2025-11-11 | Fastwave Medical Inc. | Intravascular lithotripsy |
| WO2023235665A1 (en) | 2022-06-01 | 2023-12-07 | Fastwave Medical Inc. | Intravascular lithotripsy |
| WO2024013045A1 (en) * | 2022-07-15 | 2024-01-18 | Koninklijke Philips N.V. | Directable laser catheter sonic wave with focusing chamber |
| EP4306070A1 (en) * | 2022-07-15 | 2024-01-17 | Koninklijke Philips N.V. | Directable laser catheter sonic wave with focusing chamber |
| AU2023443541B2 (en) * | 2023-04-13 | 2025-12-18 | Fastwave Medical Inc. | Intravascular lithotripsy |
| US20250049455A1 (en) * | 2023-08-10 | 2025-02-13 | Vantis Vascular, Inc. | System and method for efficient intravascular lithotripsy |
| WO2025144394A1 (en) * | 2023-12-27 | 2025-07-03 | Bolt Medical, Inc. | Balloon with emitter for intravascular lithotripsy device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093877A (en) * | 1990-10-30 | 1992-03-03 | Advanced Cardiovascular Systems | Optical fiber lasing apparatus lens |
| US6423055B1 (en) * | 1999-07-14 | 2002-07-23 | Cardiofocus, Inc. | Phototherapeutic wave guide apparatus |
| JP2008506447A (ja) | 2004-07-14 | 2008-03-06 | バイ−パス， インコーポレイテッド | 材料送達システム |
| US8956371B2 (en) | 2008-06-13 | 2015-02-17 | Shockwave Medical, Inc. | Shockwave balloon catheter system |
| HUE026837T2 (en) * | 2008-12-02 | 2016-07-28 | Biolitec Unternehmensbeteiligungs Ii Ag | Laser Induced Steam / Plasma Medical Device |
| DK3117784T3 (en) * | 2009-07-08 | 2019-04-08 | Sanuwave Inc | USE OF INTRACORPORAL PRESSURE SHOCK WAVES IN MEDICINE |
| US20110263921A1 (en) * | 2009-12-31 | 2011-10-27 | Anthony Vrba | Patterned Denervation Therapy for Innervated Renal Vasculature |
| DE102012201593A1 (de) | 2012-02-03 | 2013-08-08 | Robert Bosch Gmbh | Handwerkzeugmaschinenvorrichtung |
| DE102012106017A1 (de) * | 2012-07-05 | 2014-05-08 | A.R.C. Laser Gmbh | Applikator und Vorrichtung zur Zellbehandlung |
| US10842567B2 (en) * | 2013-03-13 | 2020-11-24 | The Spectranetics Corporation | Laser-induced fluid filled balloon catheter |
| JP6439274B2 (ja) | 2014-05-20 | 2018-12-19 | ニプロ株式会社 | アブレーションデバイス及びアブレーションシステム |
| CN110420057B (zh) * | 2013-10-15 | 2022-10-14 | 尼普洛株式会社 | 消融系统及消融设备 |
| EP3058888B1 (en) * | 2013-10-15 | 2019-06-12 | Nipro Corporation | Ablation system and ablation device |
| US9877660B2 (en) * | 2013-11-14 | 2018-01-30 | Medtronic Vascular Galway | Systems and methods for determining fractional flow reserve without adenosine or other pharmalogical agent |
| WO2016077627A1 (en) * | 2014-11-14 | 2016-05-19 | Shockwave Medical, Inc. | Shock wave valvuloplasty device and methods |
| US10405923B2 (en) * | 2016-08-12 | 2019-09-10 | Boston Scientific Scimed, Inc. | Systems, devices, and related methods for laser lithotripsy |
| US11071557B2 (en) * | 2017-10-19 | 2021-07-27 | Medtronic Vascular, Inc. | Catheter for creating pulse wave within vasculature |
-
2020
- 2020-11-06 US US17/091,050 patent/US20210153939A1/en not_active Abandoned
- 2020-11-11 JP JP2022529040A patent/JP7622060B2/ja active Active
- 2020-11-11 CN CN202511637339.7A patent/CN121242723A/zh active Pending
- 2020-11-11 CA CA3158736A patent/CA3158736C/en active Active
- 2020-11-11 WO PCT/US2020/059960 patent/WO2021101766A1/en not_active Ceased
- 2020-11-11 EP EP20819997.6A patent/EP4061266A1/en active Pending
- 2020-11-11 CN CN202080094191.6A patent/CN115103643B/zh active Active
-
2024
- 2024-03-14 US US18/605,288 patent/US20240216062A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210153939A1 (en) | 2021-05-27 |
| US20240216062A1 (en) | 2024-07-04 |
| CN115103643A (zh) | 2022-09-23 |
| WO2021101766A1 (en) | 2021-05-27 |
| EP4061266A1 (en) | 2022-09-28 |
| JP2023502395A (ja) | 2023-01-24 |
| CA3158736A1 (en) | 2021-05-27 |
| CN115103643B (zh) | 2025-12-02 |
| JP7622060B2 (ja) | 2025-01-27 |
| CN121242723A (zh) | 2026-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220715 |
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