JP6828099B2 - 円環状電極及び点電極を有する多電極バルーンカテーテル - Google Patents
円環状電極及び点電極を有する多電極バルーンカテーテル Download PDFInfo
- Publication number
- JP6828099B2 JP6828099B2 JP2019138576A JP2019138576A JP6828099B2 JP 6828099 B2 JP6828099 B2 JP 6828099B2 JP 2019138576 A JP2019138576 A JP 2019138576A JP 2019138576 A JP2019138576 A JP 2019138576A JP 6828099 B2 JP6828099 B2 JP 6828099B2
- Authority
- JP
- Japan
- Prior art keywords
- balloon member
- catheter
- balloon
- electrode
- electrode assembly
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6858—Catheters with a distal basket, e.g. expandable basket
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
- A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6853—Catheters with a balloon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00323—Cables or rods
- A61B2017/00327—Cables or rods with actuating members moving in opposite directions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22071—Steering
-
- 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
- A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
- A61B2018/0022—Balloons
- A61B2018/0025—Multiple balloons
- A61B2018/00255—Multiple balloons arranged one inside another
-
- 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
- A61B2018/00351—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
- 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
- A61B2018/00351—Heart
- A61B2018/00357—Endocardium
-
- 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
- A61B2018/00351—Heart
- A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
- A61B2034/2053—Tracking an applied voltage gradient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2063—Acoustic tracking systems, e.g. using ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
- A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
[特許文献1]
米国特許第05846238号明細書
(1)バルーン電極アセンブリを拡張させ、
(2)バルーン電極アセンブリの1つ以上の電極と、心房の組織が1つの円周に沿って接触するように、バルーン電極アセンブリを所望の位置に、入れ子のようにして、あるいは他の状態にして配置し、
(3)感知用及び/又は焼灼用に、1つ以上の電極を作動させ、
(4)心房のさまざまな異なる組織が、バルーン電極アセンブリの1つ以上の電極と、同一の円周に概ね沿って接触するように、バルーン電極アセンブリをその長手方向の軸周りに回転させ、
(5)感知用及び/又は焼灼用に、1つ以上の電極を作動させ、
(6)ステップ(4)及び(5)を、望むところに応じて繰り返し、
(7)バルーン電極アセンブリを収縮させ、
(8)感知用及び/又は焼灼用に、遠位側電極アセンブリ上の1つ以上の電極を作動させる。
(1) 近位端部と遠位端部とを有する細長いカテーテル本体と、
外表面を有する少なくとも1つのバルーン部材と、該外表面上の少なくとも1つの電極とを有し、前記カテーテル本体の遠位側にある第1のアセンブリと、
前記カテーテル本体を通って延在し、前記少なくとも1つのバルーン部材を膨張させるために前記少なくとも1つのバルーン部材内に流体を通すように適合された管腔を画定している管と、
少なくとも1つの電極を有し、前記第1のアセンブリの遠位側にある第2のアセンブリと、を備える、カテーテル。
(2) 感圧アセンブリをさらに備える、実施態様1に記載のカテーテル。
(3) 前記感圧アセンブリが、前記少なくとも1つのバルーン部材の近位側に位置する、実施態様2に記載のカテーテル。
(4) 前記感圧アセンブリが、前記少なくとも1つのバルーン部材の遠位端部と近位端部との間に位置する、実施態様2に記載のカテーテル。
(5) 前記少なくとも1つのバルーン部材が、前記バルーン部材の内部から外部へと流体が流れるのを可能にするように構成された少なくとも1つの流体ポートを有する、実施態様1に記載のカテーテル。
(7) 前記少なくとも1つの電極は細長く、前記カテーテルの長手方向の軸に沿って位置している、実施態様6に記載のカテーテル。
(8) 前記第2のアセンブリの前記少なくとも1つの電極が、灌注式先端電極を含む、実施態様1に記載のカテーテル。
(9) 前記第2のアセンブリの前記少なくとも1つの電極が、輪状電極を含む、実施態様1に記載のカテーテル。
(10) 前記流体が、拡張液を含む、実施態様1に記載のカテーテル。
(12) 近位端部と遠位端部とを有する細長いカテーテル本体と、
少なくとも内側バルーン部材と、前記内側バルーン部材の少なくとも一部を覆う外側バルーン部材と、前記外側バルーン部材の外表面上の少なくとも1つの電極と、を有し、前記カテーテル本体の遠位側にある、バルーン電極アセンブリと、
前記カテーテル本体を通って延在し、前記内側バルーン部材を膨張させるために前記内側バルーン部材内に流体を通すように適合された管腔を画定している管と、を備え
前記外側バルーン部材が、前記内側バルーン部材の膨張に対応して膨張するよう適合された、カテーテル。
(13) 前記バルーン電極アセンブリの遠位側にある、遠位側電極アセンブリをさらに備える、実施態様12に記載のカテーテル。
(14) 前記内側バルーン部材が、前記内側バルーン部材の内部から、前記外側バルーン部材によって覆われた、前記内側バルーン部材の外部の空間に流体を通過させるように構成された少なくとも1つの流体ポートを有する、実施態様12に記載のカテーテル。
(15) 前記外側バルーン部材が、流体を前記空間から前記外側バルーン部材の外側に通すように構成された、少なくとも1つの流体ポートを有する、実施態様14に記載のカテーテル。
(17) 前記感圧アセンブリは、前記バルーン電極アセンブリの近位側にある、実施態様16に記載のカテーテル。
(18) 前記感圧アセンブリは、前記バルーン電極アセンブリの遠位端部と近位端部との間にある、実施態様16に記載のカテーテル。
(19) 前記感圧アセンブリは、弾性部材を有する、実施態様16に記載のカテーテル。
(20) 前記バルーン電極アセンブリの遠位側にある、灌注式先端電極をさらに備える、実施態様12に記載のカテーテル。
Claims (14)
- 近位端部と遠位端部とを有する細長いカテーテル本体と、
前記カテーテル本体の遠位側にある、バルーン電極アセンブリであって、少なくとも内側バルーン部材と、前記内側バルーン部材の少なくとも一部を覆う外側バルーン部材と、を有し、前記外側バルーン部材の外表面上に複数のアブレーション電極をさらに備える、バルーン電極アセンブリと、
前記カテーテル本体を通って延在し、前記内側バルーン部材を膨張させるために前記内側バルーン部材内に流体を通すように適合された管腔を画定している管と、
前記バルーン電極アセンブリの遠位側にある、遠位側電極アセンブリであって、少なくとも1つの電極と、電磁式位置センサーとを有し、前記電磁式位置センサーは、前記外側バルーン部材に結合された外側リング又はチューブと前記内側バルーン部材に結合された内側リング又はチューブとの間に収容されている、遠位側電極アセンブリと、
前記外側バルーン部材と前記内側バルーン部材との間の空間に配置され、前記電磁式位置センサーに接続されたケーブルと、を備え、
前記外側バルーン部材が、前記内側バルーン部材の膨張に対応して膨張するよう適合された、カテーテル。 - 前記内側バルーン部材が、前記内側バルーン部材の内部から、前記外側バルーン部材によって覆われた、前記内側バルーン部材の外部の空間に流体を通過させるように構成された少なくとも1つの流体ポートを有する、請求項1に記載のカテーテル。
- 前記外側バルーン部材が、流体を前記空間から前記外側バルーン部材の外側に通すように構成された、少なくとも1つの流体ポートを有する、請求項2に記載のカテーテル。
- 感圧アセンブリをさらに備える、請求項1に記載のカテーテル。
- 前記感圧アセンブリは、前記バルーン電極アセンブリの近位側にある、請求項4に記載のカテーテル。
- 前記感圧アセンブリは、前記バルーン電極アセンブリの遠位端部と近位端部との間にある、請求項4に記載のカテーテル。
- 前記感圧アセンブリは、弾性部材を有する、請求項4に記載のカテーテル。
- 前記遠位側電極アセンブリの前記少なくとも1つの電極は、灌注式先端電極を含む、請求項1に記載のカテーテル。
- 前記バルーン電極アセンブリが、前記複数のアブレーション電極から前記内側バルーン部材と前記外側バルーン部材との間の前記空間を通って延びる少なくとも1つの電極リードワイヤをさらに備える、請求項1に記載のカテーテル。
- 前記複数のアブレーション電極は、前記バルーン電極アセンブリの軸線に沿って長手方向に延在する細長い電極ストリップの形態である、請求項1に記載のカテーテル。
- 前記複数のアブレーション電極は、前記バルーン電極アセンブリの軸線に沿って長手方向に延在する細長い電極ストリップの形態であり、前記内側バルーン部材および前記外側バルーン部材は、前記細長い電極ストリップの相互間に延在する長手方向のひだを含む、請求項1に記載のカテーテル。
- 異なる軸線に沿って方向付けられた少なくとも2つのコイルを含むセンサーをさらに備える、請求項1に記載のカテーテル。
- 磁場発生器をさらに備える、請求項1に記載のカテーテル。
- 前記バルーン電極アセンブリの前記カテーテル本体に対する相対的動きに基づいて圧力を感知する感圧アセンブリをさらに備える、請求項1に記載のカテーテル。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/086,791 US10568686B2 (en) | 2013-11-21 | 2013-11-21 | Multi-electrode balloon catheter with circumferential and point electrodes |
| US14/086,791 | 2013-11-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014235308A Division JP6567269B2 (ja) | 2013-11-21 | 2014-11-20 | 円環状電極及び点電極を有する多電極バルーンカテーテル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020000877A JP2020000877A (ja) | 2020-01-09 |
| JP6828099B2 true JP6828099B2 (ja) | 2021-02-10 |
Family
ID=51904821
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014235308A Active JP6567269B2 (ja) | 2013-11-21 | 2014-11-20 | 円環状電極及び点電極を有する多電極バルーンカテーテル |
| JP2019138576A Active JP6828099B2 (ja) | 2013-11-21 | 2019-07-29 | 円環状電極及び点電極を有する多電極バルーンカテーテル |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014235308A Active JP6567269B2 (ja) | 2013-11-21 | 2014-11-20 | 円環状電極及び点電極を有する多電極バルーンカテーテル |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10568686B2 (ja) |
| EP (5) | EP3434217B1 (ja) |
| JP (2) | JP6567269B2 (ja) |
| CN (2) | CN104644161A (ja) |
| AU (1) | AU2014265088B2 (ja) |
| CA (1) | CA2870633A1 (ja) |
| DK (2) | DK2875790T3 (ja) |
| ES (2) | ES2728681T3 (ja) |
| IL (1) | IL235473B (ja) |
| LT (1) | LT2939628T (ja) |
Families Citing this family (157)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10201607576PA (en) | 2011-06-14 | 2016-11-29 | Aerin Medical Inc | Devices for treating nasal airways |
| US20240050143A1 (en) | 2011-06-14 | 2024-02-15 | Aerin Medical Inc. | Methods and devices to treat nasal airways |
| US10722282B2 (en) * | 2011-06-14 | 2020-07-28 | Aerin Medical, Inc. | Methods and devices to treat nasal airways |
| US11304746B2 (en) | 2011-06-14 | 2022-04-19 | Aerin Medical Inc. | Method of treating airway tissue to reduce mucus secretion |
| AU2012347470B2 (en) | 2011-12-09 | 2017-02-02 | Medtronic Ireland Manufacturing Unlimited Company | Therapeutic neuromodulation of the hepatic system |
| WO2013134543A1 (en) | 2012-03-08 | 2013-09-12 | Medtronic Ardian Luxembourg Sarl | Immune system neuromodulation and associated systems and methods |
| CN105473089A (zh) | 2013-06-05 | 2016-04-06 | 麦特文申公司 | 靶标神经纤维的调节 |
| US20160345857A1 (en) * | 2014-01-28 | 2016-12-01 | St. Jude Medical, Cardiology Division, Inc. | Elongate medical devices incorporating a flexible substrate, a sensor, and electrically-conductive traces |
| EP4559428A3 (en) | 2014-06-12 | 2025-08-20 | Boston Scientific Scimed, Inc. | Method and apparatus for rapid and selective tissue ablation with cooling |
| EP3154463B1 (en) | 2014-06-12 | 2019-03-27 | Farapulse, Inc. | Apparatus for rapid and selective transurethral tissue ablation |
| WO2016060983A1 (en) | 2014-10-14 | 2016-04-21 | Iowa Approach Inc. | Method and apparatus for rapid and safe pulmonary vein cardiac ablation |
| PL227986B1 (pl) * | 2014-11-07 | 2018-02-28 | Medinice Społka Akcyjna | Wielofunkcyjny, elektrofizjologiczny cewnik diagnostyczny do zabiegów w elektrokardiologii |
| US9820664B2 (en) | 2014-11-20 | 2017-11-21 | Biosense Webster (Israel) Ltd. | Catheter with high density electrode spine array |
| JP2017536187A (ja) | 2014-12-03 | 2017-12-07 | メタベンション インコーポレイテッド | 神経または他の組織を調節するためのシステムおよび方法 |
| US11534239B2 (en) | 2014-12-22 | 2022-12-27 | Biosense Webster (Israel) Ltd. | Systems and method or uses of ablating cardiac tissue |
| US20160175041A1 (en) * | 2014-12-22 | 2016-06-23 | Biosense Webster (Israel) Ltd. | Balloon for ablation around pulmonary veins |
| JP6308683B2 (ja) * | 2015-03-27 | 2018-04-11 | 日本ライフライン株式会社 | バルーン型アブレーションカテーテル |
| US11478304B2 (en) * | 2015-03-31 | 2022-10-25 | Medtronic Navigation, Inc. | Flexible circuit coils |
| WO2016176567A1 (en) * | 2015-04-29 | 2016-11-03 | Innoblative Designs, Inc. | Cavitary tissue ablation |
| US10537259B2 (en) * | 2015-06-29 | 2020-01-21 | Biosense Webster (Israel) Ltd. | Catheter having closed loop array with in-plane linear electrode portion |
| US9949656B2 (en) | 2015-06-29 | 2018-04-24 | Biosense Webster (Israel) Ltd. | Catheter with stacked spine electrode assembly |
| US10575742B2 (en) | 2015-06-30 | 2020-03-03 | Biosense Webster (Israel) Ltd. | Catheter having closed electrode assembly with spines of uniform length |
| US11083516B2 (en) | 2015-08-03 | 2021-08-10 | Boston Scientific Scimed, Inc. | Systems and methods for mapping and ablation in the bladder |
| US12207863B2 (en) | 2015-10-29 | 2025-01-28 | Innoblative Designs, Inc. | Screen sphere tissue ablation devices and methods |
| US9848936B2 (en) | 2015-10-29 | 2017-12-26 | Innoblative Designs, Inc. | Screen sphere tissue ablation devices and methods |
| US20170189097A1 (en) | 2016-01-05 | 2017-07-06 | Iowa Approach Inc. | Systems, apparatuses and methods for delivery of ablative energy to tissue |
| US10660702B2 (en) | 2016-01-05 | 2020-05-26 | Farapulse, Inc. | Systems, devices, and methods for focal ablation |
| US12144541B2 (en) | 2016-01-05 | 2024-11-19 | Boston Scientific Scimed, Inc. | Systems, apparatuses and methods for delivery of ablative energy to tissue |
| US10130423B1 (en) | 2017-07-06 | 2018-11-20 | Farapulse, Inc. | Systems, devices, and methods for focal ablation |
| US10172673B2 (en) | 2016-01-05 | 2019-01-08 | Farapulse, Inc. | Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue |
| EP3410972B1 (en) | 2016-02-02 | 2021-03-10 | Innoblative Designs, Inc. | Cavitary tissue ablation system |
| US11857263B2 (en) * | 2016-02-10 | 2024-01-02 | Amir Belson | Personalized atrial fibrillation ablation |
| WO2017151431A1 (en) * | 2016-03-01 | 2017-09-08 | Innoblative Designs, Inc. | Resecting and coagulating tissue |
| WO2017152061A1 (en) | 2016-03-04 | 2017-09-08 | Aerin Medical, Inc. | Eustachian tube modification |
| US20170296262A1 (en) * | 2016-04-13 | 2017-10-19 | Biosense Webster (Israel) Ltd. | Pulmonary-vein cork device with ablation guiding trench |
| US10660700B2 (en) * | 2016-04-28 | 2020-05-26 | Biosense Webster (Israel) Ltd. | Irrigated balloon catheter with flexible circuit electrode assembly |
| JP7003061B2 (ja) | 2016-05-02 | 2022-01-20 | アフェラ, インコーポレイテッド | カテーテル感知および潅注 |
| US10524859B2 (en) * | 2016-06-07 | 2020-01-07 | Metavention, Inc. | Therapeutic tissue modulation devices and methods |
| US10905329B2 (en) | 2016-06-09 | 2021-02-02 | Biosense Webster (Israel) Ltd. | Multi-function conducting elements for a catheter |
| JP2019536509A (ja) | 2016-10-17 | 2019-12-19 | イノブレイティブ デザインズ, インコーポレイテッド | 処置デバイスおよび方法 |
| JP6875757B2 (ja) | 2016-11-08 | 2021-05-26 | イノブレイティブ デザインズ, インコーポレイテッド | 電気手術の組織および脈管シールデバイス |
| US10821272B2 (en) * | 2016-11-23 | 2020-11-03 | Biosense Webster (Israel) Ltd. | Double balloon catheter having a lobed inner balloon |
| US11400205B2 (en) | 2016-11-23 | 2022-08-02 | Biosense Webster (Israel) Ltd. | Balloon-in-balloon irrigation balloon catheter |
| CN106420042B (zh) * | 2016-11-30 | 2024-02-09 | 山东大学齐鲁医院 | 一种用于对下食管括约肌精确定位的射频消融导管 |
| US20180161093A1 (en) * | 2016-12-08 | 2018-06-14 | Biosense Webster (Israel) Ltd. | Irrigated balloon catheter with support spines and variable shape |
| CN110062606B (zh) * | 2016-12-09 | 2022-08-19 | 圣犹达医疗用品心脏病学部门有限公司 | 肺静脉隔离球囊导管 |
| US11890044B2 (en) * | 2016-12-09 | 2024-02-06 | St. Jude Medical, Cardiology Division, Inc. | Pulmonary vein isolation balloon catheter |
| EP4335399A3 (en) * | 2016-12-15 | 2024-07-17 | St. Jude Medical, Cardiology Division, Inc. | Pulmonary vein isolation balloon catheter |
| US11806071B2 (en) | 2016-12-22 | 2023-11-07 | Aerin Medical Inc. | Soft palate treatment |
| US20180184982A1 (en) * | 2017-01-05 | 2018-07-05 | Biosense Webster (Israel) Ltd. | Hybrid balloon basket catheter |
| WO2018129133A1 (en) | 2017-01-06 | 2018-07-12 | St. Jude Medical, Cardiology Division, Inc. | Pulmonary vein isolation balloon catheter |
| US20180228537A1 (en) * | 2017-02-13 | 2018-08-16 | Shanghai Golden Leaf Medtech Co., Ltd. | Medical device comprising a balloon-stent assembly and methods of using the same |
| US10631928B2 (en) | 2017-03-24 | 2020-04-28 | Biosense Webster (Israel) Ltd. | Catheter with deformable distal electrode |
| US10813680B2 (en) * | 2017-03-27 | 2020-10-27 | Medtronic Cryocath Lp | Cryoballoon contact assessment using capacitive or resistive sensors |
| US9987081B1 (en) | 2017-04-27 | 2018-06-05 | Iowa Approach, Inc. | Systems, devices, and methods for signal generation |
| US12029545B2 (en) | 2017-05-30 | 2024-07-09 | Biosense Webster (Israel) Ltd. | Catheter splines as location sensors |
| US11185245B2 (en) | 2017-06-03 | 2021-11-30 | Sentinel Medical Technologies, Llc. | Catheter for monitoring pressure for muscle compartment syndrome |
| US11045143B2 (en) | 2017-06-03 | 2021-06-29 | Sentinel Medical Technologies, LLC | Catheter with connectable hub for monitoring pressure |
| US11045128B2 (en) | 2017-06-03 | 2021-06-29 | Sentinel Medical Technologies, LLC | Catheter for monitoring intra-abdominal pressure |
| WO2018229768A2 (en) * | 2017-06-13 | 2018-12-20 | The Trendlines Group Ltd. | Intravein ablation |
| US10751121B2 (en) * | 2017-06-29 | 2020-08-25 | Biosense Webster (Israel) Ltd. | Ultrasound transducers on predetermined radii of balloon catheter |
| US11786297B2 (en) * | 2017-07-26 | 2023-10-17 | Innoblative Designs, Inc. | Minimally invasive articulating assembly having ablation capabilities |
| JP6755630B2 (ja) * | 2017-09-06 | 2020-09-16 | 日本ライフライン株式会社 | カテーテル |
| CN115844523A (zh) | 2017-09-12 | 2023-03-28 | 波士顿科学医学有限公司 | 用于心室局灶性消融的系统、设备和方法 |
| US11000206B2 (en) * | 2017-10-26 | 2021-05-11 | Biosense Webster (Israel) Ltd. | Esophageal probe with transmitting coils |
| CN109717944A (zh) * | 2017-10-31 | 2019-05-07 | 四川锦江电子科技有限公司 | 一种冷冻消融装置及其使用方法 |
| CN109717942A (zh) * | 2017-10-31 | 2019-05-07 | 四川锦江电子科技有限公司 | 一种冷冻消融导管 |
| CN109717943B (zh) * | 2017-10-31 | 2021-05-28 | 四川锦江电子科技有限公司 | 具有标测功能的冷冻消融导管以及消融装置 |
| US20190175262A1 (en) * | 2017-12-11 | 2019-06-13 | Biosense Webster (Israel) Ltd. | Balloon catheter distal end comprising electrodes and thermocouples |
| CN109953810A (zh) * | 2017-12-25 | 2019-07-02 | 四川锦江电子科技有限公司 | 一种标测冷冻消融一体式装置 |
| CN109953812B (zh) * | 2017-12-25 | 2021-04-23 | 四川锦江电子科技有限公司 | 一种标测冷冻消融一体式导管 |
| CN109953813A (zh) * | 2017-12-25 | 2019-07-02 | 四川锦江电子科技有限公司 | 一种冷冻消融导管 |
| US10974031B2 (en) * | 2017-12-28 | 2021-04-13 | Biosense Webster (Israel) Ltd. | Balloon catheter with internal distal end |
| US11925767B2 (en) * | 2018-02-06 | 2024-03-12 | Kaneka Corporation | Catheter and manufacturing method therefor |
| CN108371745B (zh) * | 2018-03-16 | 2025-07-25 | 上海心至医疗科技有限公司 | 一种带振动的药物洗脱球囊导管系统 |
| EP3790486A1 (en) | 2018-05-07 | 2021-03-17 | Farapulse, Inc. | Systems, apparatuses and methods for delivery of ablative energy to tissue |
| US20190350489A1 (en) * | 2018-05-21 | 2019-11-21 | Biosense Webster (Israel) Ltd. | Scaling impedance location measurements of a balloon catheter |
| US12102781B2 (en) | 2018-06-29 | 2024-10-01 | Biosense Webster (Israel) Ltd. | Reinforcement for irrigated electrophysiology balloon catheter with flexible-circuit electrodes |
| US12458436B2 (en) | 2018-07-30 | 2025-11-04 | Biosense Webster (Israel) Ltd. | Flexible-circuit tip for a split-tip catheter |
| US20200054859A1 (en) | 2018-08-14 | 2020-02-20 | Biosense Webster (Israel) Ltd. | Intra-Balloon Deflection Mechanism for Enhanced Balloon Maneuverability |
| US11690982B1 (en) * | 2018-08-16 | 2023-07-04 | Professional Plating Inc. | Microminiature patterned metal on medical grade balloons |
| CN109009407A (zh) * | 2018-09-10 | 2018-12-18 | 科塞尔医疗科技(苏州)有限公司 | 可实现标测功能的冷冻消融球囊导管及方法 |
| US11071585B2 (en) | 2018-09-14 | 2021-07-27 | Biosense Webster (Israel) Ltd. | Systems and methods of ablating cardiac tissue |
| EP3849449B1 (en) * | 2018-09-14 | 2026-02-11 | Biosense Webster (Israel) Ltd. | Systems for ablating cardiac tissue |
| JP7619937B2 (ja) | 2018-09-20 | 2025-01-22 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 心内膜組織へのパルス電界アブレーションエネルギーの送達のためのシステム、装置、および方法 |
| US12082936B2 (en) * | 2018-09-27 | 2024-09-10 | St. Jude Medical, Cardiology Division, Inc. | Uniform mapping balloon |
| US11660050B2 (en) * | 2018-10-25 | 2023-05-30 | Biosense Webster (Israel) Ltd | Balloon catheter with diagnostic electrodes, far field electrodes, and guidewire |
| CN109350049B (zh) * | 2018-11-08 | 2025-03-28 | 无锡市人民医院 | 一种可变形高精密度球囊心腔标测导管 |
| CN109223168A (zh) * | 2018-11-13 | 2019-01-18 | 上海安钛克医疗科技有限公司 | 封堵球囊结构 |
| US11357534B2 (en) * | 2018-11-16 | 2022-06-14 | Medtronic Vascular, Inc. | Catheter |
| US11717344B2 (en) * | 2018-11-19 | 2023-08-08 | Biosense Webster (Israel) Ltd. | Medical probe with wiring disposed between two expandable membranes |
| US11751936B2 (en) * | 2018-11-21 | 2023-09-12 | Biosense Webster (Israel) Ltd. | Configuring perimeter of balloon electrode as location sensor |
| DE102018129435A1 (de) * | 2018-11-22 | 2020-05-28 | Biotronik Ag | Multifunktionale Verwendung einer Elektrodenstruktur eines Ballons eines Ballonkathetersystems |
| US11672457B2 (en) | 2018-11-24 | 2023-06-13 | Sentinel Medical Technologies, Llc. | Catheter for monitoring pressure |
| US11324556B2 (en) * | 2018-12-11 | 2022-05-10 | Biosense Webster (Israel) Ltd. | Combining catheter visualization from different coordinate frames |
| US20200205889A1 (en) * | 2018-12-28 | 2020-07-02 | Biosense Webster (Israel) Ltd. | Balloon Catheter with Distal End Having a Recessed Shape |
| US11779263B2 (en) | 2019-02-08 | 2023-10-10 | Sentinel Medical Technologies, Llc. | Catheter for monitoring intra-abdominal pressure for assessing preeclampsia |
| US20220142545A1 (en) * | 2019-03-08 | 2022-05-12 | St. Jude Medical, Cardiology Division, Inc. | High density electrode catheters |
| CA3138386A1 (en) * | 2019-05-02 | 2020-11-05 | Intersect ENT International GmbH | Balloon dilation device |
| US12004878B2 (en) * | 2019-07-03 | 2024-06-11 | Biosense Webster (Israel) Ltd. | Composite catheter with single axial sensors and ring electrodes and related methods |
| US20210015550A1 (en) * | 2019-07-17 | 2021-01-21 | Biosense Webster (Israel) Ltd. | Catheter for endovascular sympathetic denervation of spasmed intracranial arteries |
| CN114206247A (zh) * | 2019-08-05 | 2022-03-18 | 波士顿科学国际有限公司 | 用于受控体积消融的装置、系统和方法 |
| EP4009860B1 (en) | 2019-08-08 | 2024-07-24 | Sentinel Medical Technologies, LLC | Cable for use with pressure monitoring catheters |
| US12369975B2 (en) * | 2019-09-12 | 2025-07-29 | Biosense Webster (Israel) Ltd. | Balloon catheter with force sensor |
| US11633228B2 (en) | 2019-10-04 | 2023-04-25 | Biosense Webster (Israel) Ltd. | Identifying pulmonary vein occlusion by dimension deformations of balloon catheter |
| US12369974B2 (en) | 2019-10-10 | 2025-07-29 | Biosense Webster (Israel) Ltd. | Touch indication of balloon-catheter ablation electrode via balloon surface temperature measurement |
| US12114920B2 (en) | 2019-10-22 | 2024-10-15 | Biosense Webster (Israel) Ltd. | Inflatable sleeve multi-electrode catheter |
| US12137967B2 (en) | 2019-11-12 | 2024-11-12 | Biosense Webster (Israel) Ltd. | Accurate positioning and shape visualization of balloon catheter ablation tags |
| US12042216B2 (en) * | 2019-12-09 | 2024-07-23 | Biosense Webster (Israel) Ltd. | Irreversible-electroporation (IRE) balloon catheter with membrane-insulated high-voltage balloon wires |
| JP7636417B2 (ja) | 2019-12-16 | 2025-02-26 | アフェラ, インコーポレイテッド | 肺静脈絶縁カテーテルおよび関連付けられるデバイス、システム、ならびに方法 |
| US20210186603A1 (en) | 2019-12-23 | 2021-06-24 | Biosense Webster (Israel) Ltd. | Lasso Catheter with Balloon |
| CN114845652B (zh) * | 2019-12-24 | 2025-02-25 | 日本来富恩株式会社 | 球囊型电极导管 |
| US11617543B2 (en) | 2019-12-30 | 2023-04-04 | Sentinel Medical Technologies, Llc. | Catheter for monitoring pressure |
| JP2023053419A (ja) * | 2020-03-16 | 2023-04-13 | テルモ株式会社 | カテーテル及びカテーテルの電線固定方法 |
| US20210290284A1 (en) * | 2020-03-19 | 2021-09-23 | Boston Scientific Scimed Inc. | Navigation-Enabled Cryoablation System with Direct Localization |
| CN111419389A (zh) * | 2020-04-28 | 2020-07-17 | 无锡市人民医院 | 磁导航导引高密度标测消融导管 |
| CN113679398B (zh) * | 2020-05-14 | 2023-04-11 | 上海悦灵医疗科技有限公司 | 三叉神经半月节压迫装置 |
| US12310652B2 (en) | 2020-07-24 | 2025-05-27 | Boston Scientific Scimed, Inc. | Hybrid electroporation ablation catheter |
| WO2022020478A1 (en) | 2020-07-24 | 2022-01-27 | Boston Scientific Scimed Inc | Electric field application for single shot cardiac ablation by irreversible electroporation |
| CN114052773A (zh) * | 2020-08-07 | 2022-02-18 | 无锡市凯顺医疗器械制造有限公司 | 一种听诊器用胶管及其与耳挂的配合结构 |
| US12558154B2 (en) | 2020-08-14 | 2026-02-24 | Biosense Webster (Israel) Ltd. | Balloon catheter having ablation and return electrodes |
| US12233261B2 (en) * | 2020-08-31 | 2025-02-25 | Boston Scientific Scimed, Inc. | Expandable electroporation devices and methods of use |
| CN116157085A (zh) | 2020-09-08 | 2023-05-23 | 波士顿科学医学有限公司 | 用于脉冲电场消融的波浪形电极及其系统、设备和方法 |
| US12239364B2 (en) | 2020-10-07 | 2025-03-04 | Biosense Webster (Israel) Ltd. | Printed proximal electrodes of an expandable catheter for use as a common electrode |
| US11974803B2 (en) | 2020-10-12 | 2024-05-07 | Biosense Webster (Israel) Ltd. | Basket catheter with balloon |
| US12544128B2 (en) | 2020-10-30 | 2026-02-10 | Biosense Webster (Israel) Ltd. | Balloon catheter with split electrodes |
| US20230414274A1 (en) * | 2020-11-13 | 2023-12-28 | Pulse Biosciences, Inc. | Nanosecond pulsing to treat a body lumen |
| US20220192738A1 (en) * | 2020-12-22 | 2022-06-23 | Biosense Webster (Israel) Ltd. | Balloon Catheter with Irrigated Tip Electrode |
| US11957852B2 (en) | 2021-01-14 | 2024-04-16 | Biosense Webster (Israel) Ltd. | Intravascular balloon with slidable central irrigation tube |
| US12343071B2 (en) | 2021-01-27 | 2025-07-01 | Boston Scientific Scimed, Inc | Voltage controlled pulse sequences for irreversible electroporation ablations |
| CN113143444B (zh) * | 2021-01-28 | 2025-01-24 | 上海玄宇医疗器械有限公司 | 一种心脏脉冲电场消融导管装置 |
| US11849995B2 (en) | 2021-02-18 | 2023-12-26 | Biosense Webster (Israel) Ltd. | Detection of balloon catheter tissue contact using optical measurement |
| CN112932647A (zh) * | 2021-03-09 | 2021-06-11 | 中国人民解放军总医院第一医学中心 | 一种冷冻球囊 |
| US12357817B2 (en) | 2021-04-06 | 2025-07-15 | Aerin Medical Inc. | Nasal neuromodulation devices and methods |
| CA3211922A1 (en) | 2021-04-16 | 2022-10-20 | Miguel Rodrigo Bort | Personalized heart rhythm therapy |
| US12527622B2 (en) | 2021-04-26 | 2026-01-20 | Innoblative Designs, Inc. | System for minimally invasive tissue ablation and sealing |
| CN113229926A (zh) * | 2021-05-17 | 2021-08-10 | 上海玮启医疗器械有限公司 | 一种带标测功能的冷冻球囊消融导管 |
| USD1014762S1 (en) | 2021-06-16 | 2024-02-13 | Affera, Inc. | Catheter tip with electrode panel(s) |
| TW202320716A (zh) | 2021-08-10 | 2023-06-01 | 美商菲斯凱德股份有限公司 | 用於治療心律不整之具有感測及燒灼導管之治療系統 |
| US12114905B2 (en) | 2021-08-27 | 2024-10-15 | Biosense Webster (Israel) Ltd. | Reinforcement and stress relief for an irrigated electrophysiology balloon catheter with flexible-circuit electrodes |
| CN121623143A (zh) * | 2021-10-29 | 2026-03-10 | 深圳半岛医疗集团股份有限公司 | 一种治疗头 |
| US11564591B1 (en) | 2021-11-29 | 2023-01-31 | Physcade, Inc. | System and method for diagnosing and treating biological rhythm disorders |
| USD1115794S1 (en) | 2022-06-23 | 2026-03-03 | Biosense Webster (Israel) Ltd. | Display screen with GUI for contact quality indicator of expandable end effectors in computer-aided electrophysiology navigation |
| US12551270B2 (en) | 2022-06-23 | 2026-02-17 | Biosense Webster (Israel) Ltd. | Graphical contact quality indicator for balloon catheter navigation |
| CN115317071A (zh) * | 2022-07-20 | 2022-11-11 | 深圳微量医疗科技有限公司 | 具有压力监测功能的冲击波导管 |
| GB2623118B (en) * | 2022-10-06 | 2024-11-20 | Gyrus Medical Ltd | RF shaver auxiliary suction |
| CN115778487A (zh) * | 2023-02-02 | 2023-03-14 | 上海佳沐垚医疗科技有限公司 | 一种可用于靶向治疗的冲击波球囊导管及导管系统 |
| EP4676369A1 (en) * | 2023-03-03 | 2026-01-14 | Theraheart Inc. | Expandable elements for shunting catheters |
| WO2024187024A2 (en) * | 2023-03-07 | 2024-09-12 | Kar Health, LLC | Devices, systems, and methods for use during transcatheter aortic valve replacement |
| CN116966400A (zh) * | 2023-08-01 | 2023-10-31 | 苏州朗开医疗技术有限公司 | 一种实时定位的球囊导线及其控制方法 |
| US20250082396A1 (en) * | 2023-09-08 | 2025-03-13 | Biosense Webster (Israel) Ltd. | Expandable electrode assembly comprising extended distal end for a medical catheter |
| CN117281605A (zh) * | 2023-10-11 | 2023-12-26 | 上海玄宇医疗器械有限公司 | 一种用于marshall静脉消融和标测的球囊导管 |
| WO2025128826A1 (en) * | 2023-12-13 | 2025-06-19 | St. Jude Medical, Cardiology Division, Inc. | Flexible electrical components and medical devices incorporating the same |
| US20250204979A1 (en) * | 2023-12-20 | 2025-06-26 | Biosense Webster (Israel) Ltd. | Irrigated electrophysiology balloon catheter |
| WO2025145137A1 (en) * | 2023-12-29 | 2025-07-03 | Plasmamed, Inc | Method for treating lesions and devices and systems for same |
| US12290370B1 (en) | 2024-01-19 | 2025-05-06 | Physcade, Inc. | System and method for mapping activation waves to guide treatment of biological rhythm disorders |
| CN118845194B (zh) * | 2024-09-26 | 2025-04-11 | 杭州睿笛生物科技有限公司 | Copd消融系统及控制方法 |
Family Cites Families (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898591A (en) | 1988-08-09 | 1990-02-06 | Mallinckrodt, Inc. | Nylon-PEBA copolymer catheter |
| US5104393A (en) | 1989-08-30 | 1992-04-14 | Angelase, Inc. | Catheter |
| US5314466A (en) | 1992-04-13 | 1994-05-24 | Ep Technologies, Inc. | Articulated unidirectional microwave antenna systems for cardiac ablation |
| ATE160273T1 (de) | 1992-09-23 | 1997-12-15 | Endocardial Solutions Inc | Endokard-mapping system |
| US7189208B1 (en) | 1992-09-23 | 2007-03-13 | Endocardial Solutions, Inc. | Method for measuring heart electrophysiology |
| US5582609A (en) | 1993-10-14 | 1996-12-10 | Ep Technologies, Inc. | Systems and methods for forming large lesions in body tissue using curvilinear electrode elements |
| US5427119A (en) | 1993-11-03 | 1995-06-27 | Daig Corporation | Guiding introducer for right atrium |
| US5564440A (en) | 1993-11-03 | 1996-10-15 | Daig Corporation | Method for mopping and/or ablation of anomalous conduction pathways |
| US5575766A (en) | 1993-11-03 | 1996-11-19 | Daig Corporation | Process for the nonsurgical mapping and treatment of atrial arrhythmia using catheters guided by shaped guiding introducers |
| US5487385A (en) | 1993-12-03 | 1996-01-30 | Avitall; Boaz | Atrial mapping and ablation catheter system |
| US5497119A (en) | 1994-06-01 | 1996-03-05 | Intel Corporation | High precision voltage regulation circuit for programming multilevel flash memory |
| US5617854A (en) | 1994-06-22 | 1997-04-08 | Munsif; Anand | Shaped catheter device and method |
| US6558375B1 (en) | 2000-07-14 | 2003-05-06 | Cardiofocus, Inc. | Cardiac ablation instrument |
| US6475213B1 (en) | 1996-01-19 | 2002-11-05 | Ep Technologies, Inc. | Method of ablating body tissue |
| US5846238A (en) | 1996-01-19 | 1998-12-08 | Ep Technologies, Inc. | Expandable-collapsible electrode structures with distal end steering or manipulation |
| US5704908A (en) | 1996-10-10 | 1998-01-06 | Genetronics, Inc. | Electroporation and iontophoresis catheter with porous balloon |
| US6024740A (en) | 1997-07-08 | 2000-02-15 | The Regents Of The University Of California | Circumferential ablation device assembly |
| US6251109B1 (en) | 1997-06-27 | 2001-06-26 | Daig Corporation | Process and device for the treatment of atrial arrhythmia |
| US6117101A (en) | 1997-07-08 | 2000-09-12 | 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 |
| CA2294927C (en) * | 1997-07-08 | 2008-09-23 | The Regents Of The University Of California | Circumferential ablation device assembly and method |
| US5964757A (en) | 1997-09-05 | 1999-10-12 | Cordis Webster, Inc. | Steerable direct myocardial revascularization catheter |
| US6917834B2 (en) | 1997-12-03 | 2005-07-12 | Boston Scientific Scimed, Inc. | Devices and methods for creating lesions in endocardial and surrounding tissue to isolate focal arrhythmia substrates |
| WO1999035986A1 (en) * | 1998-01-14 | 1999-07-22 | Conway-Stuart Medical, Inc. | Electrosurgical apparatus for treating gastroesophageal reflux disease (gerd) and method |
| US6142993A (en) | 1998-02-27 | 2000-11-07 | Ep Technologies, Inc. | Collapsible spline structure using a balloon as an expanding actuator |
| US20020065542A1 (en) * | 1998-04-22 | 2002-05-30 | Ronald G. Lax | Method and apparatus for treating an aneurysm |
| US6064905A (en) | 1998-06-18 | 2000-05-16 | Cordis Webster, Inc. | Multi-element tip electrode mapping catheter |
| US6692490B1 (en) * | 1999-05-18 | 2004-02-17 | Novasys Medical, Inc. | Treatment of urinary incontinence and other disorders by application of energy and drugs |
| US7097641B1 (en) | 1999-12-09 | 2006-08-29 | Cryocath Technologies Inc. | Catheter with cryogenic and heating ablation |
| US8024048B2 (en) * | 2000-03-13 | 2011-09-20 | Ionix Medical Inc. | Method and device for treating cancer with electrical therapy in conjunction with chemotherapeutic agents and radiation therapy |
| JP4873816B2 (ja) | 2000-05-16 | 2012-02-08 | アトリオニックス・インコーポレイテッド | ガイドワイヤトラッキング機構を備えた先端部可撓性カテーテル |
| CA2446920A1 (en) | 2001-05-21 | 2002-11-28 | Medtronic, Inc. | Trans-septal catheter with retention mechanism |
| TWI235073B (en) * | 2002-08-20 | 2005-07-01 | Toray Industries | Catheter for treating cardiac arrhythmias |
| WO2005009309A1 (en) * | 2003-07-23 | 2005-02-03 | Lightswitch Safety Systems, Inc. | Remote control for auto-darkening lens systems and method |
| US6973339B2 (en) | 2003-07-29 | 2005-12-06 | Biosense, Inc | Lasso for pulmonary vein mapping and ablation |
| US7371231B2 (en) * | 2004-02-02 | 2008-05-13 | Boston Scientific Scimed, Inc. | System and method for performing ablation using a balloon |
| DE102005050344A1 (de) * | 2005-10-20 | 2007-05-03 | Siemens Ag | Kryokatheter zur Einführung in ein Körpergefäß sowie medizinische Untersuchungs- und Behandlungsvorrichtung |
| US7842031B2 (en) * | 2005-11-18 | 2010-11-30 | Medtronic Cryocath Lp | Bioimpedance measurement system and method |
| US20080024952A1 (en) * | 2006-07-13 | 2008-01-31 | Beckwith Robert W | System for removing energy from tornados and hurricanes |
| ES2764436T3 (es) * | 2006-10-12 | 2020-06-03 | Bard Inc C R | Estructura inflable con capa trenzada |
| US8152786B2 (en) | 2006-11-07 | 2012-04-10 | Osprey Medical, Inc. | Collection catheter and kit |
| US8979837B2 (en) | 2007-04-04 | 2015-03-17 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Flexible tip catheter with extended fluid lumen |
| US8517999B2 (en) * | 2007-04-04 | 2013-08-27 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated catheter with improved fluid flow |
| US9055883B2 (en) * | 2007-05-16 | 2015-06-16 | General Electric Company | Surgical navigation system with a trackable ultrasound catheter |
| US8357152B2 (en) | 2007-10-08 | 2013-01-22 | Biosense Webster (Israel), Ltd. | Catheter with pressure sensing |
| US8535308B2 (en) | 2007-10-08 | 2013-09-17 | Biosense Webster (Israel), Ltd. | High-sensitivity pressure-sensing probe |
| US8128617B2 (en) * | 2008-05-27 | 2012-03-06 | Boston Scientific Scimed, Inc. | Electrical mapping and cryo ablating with a balloon catheter |
| EP2317942B1 (en) | 2008-06-13 | 2020-02-12 | Stryker Corporation | Apparatus for joint distraction |
| US8521462B2 (en) | 2009-12-23 | 2013-08-27 | Biosense Webster (Israel), Ltd. | Calibration system for a pressure-sensitive catheter |
| US9033965B2 (en) * | 2010-02-01 | 2015-05-19 | Boston Scientific Scimed, Inc. | Nested balloon cryotherapy |
| CN102905639B (zh) | 2010-04-06 | 2015-05-06 | 赫莱拉公司 | 用于肺部处理的系统和方法 |
| US9943363B2 (en) * | 2010-04-28 | 2018-04-17 | Biosense Webster, Inc. | Irrigated ablation catheter with improved fluid flow |
| US8411657B2 (en) * | 2010-07-19 | 2013-04-02 | At&T Intellectual Property I, L.P. | Radio access network node with IP interface |
| CA2806892A1 (en) | 2010-08-26 | 2012-03-01 | Cryomedix, Llc | Cryoablation balloon catheter and related method |
| WO2012058289A2 (en) * | 2010-10-27 | 2012-05-03 | Dignity Health | Uterine electrical stimulation system and method |
| US11246653B2 (en) * | 2010-12-07 | 2022-02-15 | Boaz Avitall | Catheter systems for cardiac arrhythmia ablation |
| US8909316B2 (en) * | 2011-05-18 | 2014-12-09 | St. Jude Medical, Cardiology Division, Inc. | Apparatus and method of assessing transvascular denervation |
| WO2013022853A1 (en) | 2011-08-05 | 2013-02-14 | Mc10, Inc. | Catheter balloon methods and apparatus employing sensing elements |
| US9125668B2 (en) * | 2011-09-14 | 2015-09-08 | Boston Scientific Scimed Inc. | Ablation device with multiple ablation modes |
| US9750565B2 (en) | 2011-09-30 | 2017-09-05 | Medtronic Advanced Energy Llc | Electrosurgical balloons |
| US20130090649A1 (en) * | 2011-10-11 | 2013-04-11 | Boston Scientific Scimed, Inc. | Device and methods for renal nerve modulation |
| EP3287067B1 (en) | 2011-11-07 | 2019-10-30 | Medtronic Ardian Luxembourg S.à.r.l. | Endovascular nerve monitoring devices and associated systems |
| US9131980B2 (en) * | 2011-12-19 | 2015-09-15 | Medtronic Advanced Energy Llc | Electrosurgical devices |
| US9220556B2 (en) | 2012-01-27 | 2015-12-29 | Medtronic Cryocath Lp | Balloon design to enhance cooling uniformity |
| US9216056B2 (en) | 2012-03-02 | 2015-12-22 | Biosense Webster (Israel) Ltd. | Catheter for treatment of atrial flutter having single action dual deflection mechanism |
| US20130281997A1 (en) * | 2012-04-20 | 2013-10-24 | Medtronic Cryocath Lp | Method for treatment of vt using ablation |
| EP2872064A1 (en) * | 2012-07-13 | 2015-05-20 | Boston Scientific Scimed, Inc. | Off -wall electrode devices for nerve modulation |
-
2013
- 2013-11-21 US US14/086,791 patent/US10568686B2/en active Active
-
2014
- 2014-11-03 IL IL235473A patent/IL235473B/en active IP Right Grant
- 2014-11-12 CA CA2870633A patent/CA2870633A1/en not_active Abandoned
- 2014-11-20 EP EP18192954.8A patent/EP3434217B1/en active Active
- 2014-11-20 JP JP2014235308A patent/JP6567269B2/ja active Active
- 2014-11-20 ES ES15172341T patent/ES2728681T3/es active Active
- 2014-11-20 EP EP21198820.9A patent/EP3964154B8/en active Active
- 2014-11-20 DK DK14194016.3T patent/DK2875790T3/da active
- 2014-11-20 LT LTEP15172341.8T patent/LT2939628T/lt unknown
- 2014-11-20 DK DK15172341.8T patent/DK2939628T3/da active
- 2014-11-20 EP EP15172341.8A patent/EP2939628B1/en active Active
- 2014-11-20 ES ES14194016T patent/ES2697224T3/es active Active
- 2014-11-20 EP EP14194016.3A patent/EP2875790B1/en active Active
- 2014-11-20 EP EP17152703.9A patent/EP3178433B1/en active Active
- 2014-11-21 CN CN201410673866.9A patent/CN104644161A/zh active Pending
- 2014-11-21 AU AU2014265088A patent/AU2014265088B2/en not_active Ceased
- 2014-11-21 CN CN202111441986.2A patent/CN114376720B/zh active Active
-
2019
- 2019-07-29 JP JP2019138576A patent/JP6828099B2/ja active Active
-
2020
- 2020-02-24 US US16/799,479 patent/US11617617B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3964154C0 (en) | 2023-06-07 |
| EP2875790A3 (en) | 2015-08-19 |
| EP3434217B1 (en) | 2021-10-06 |
| EP2939628B1 (en) | 2019-04-03 |
| US10568686B2 (en) | 2020-02-25 |
| DK2875790T3 (da) | 2019-01-02 |
| JP6567269B2 (ja) | 2019-08-28 |
| US20200188019A1 (en) | 2020-06-18 |
| LT2939628T (lt) | 2019-08-26 |
| IL235473B (en) | 2018-12-31 |
| JP2020000877A (ja) | 2020-01-09 |
| AU2014265088A1 (en) | 2015-06-04 |
| EP2875790B1 (en) | 2018-09-26 |
| JP2015100706A (ja) | 2015-06-04 |
| EP3964154A1 (en) | 2022-03-09 |
| CA2870633A1 (en) | 2015-05-21 |
| EP2875790A2 (en) | 2015-05-27 |
| EP3178433B1 (en) | 2020-09-16 |
| IL235473A0 (en) | 2015-01-29 |
| EP3434217A1 (en) | 2019-01-30 |
| EP3964154B1 (en) | 2023-06-07 |
| CN104644161A (zh) | 2015-05-27 |
| CN114376720B (zh) | 2024-10-29 |
| AU2014265088B2 (en) | 2019-08-29 |
| CN114376720A (zh) | 2022-04-22 |
| DK2939628T3 (da) | 2019-05-13 |
| ES2728681T3 (es) | 2019-10-28 |
| ES2697224T3 (es) | 2019-01-22 |
| EP3178433A1 (en) | 2017-06-14 |
| EP2939628A1 (en) | 2015-11-04 |
| US20150141982A1 (en) | 2015-05-21 |
| US11617617B2 (en) | 2023-04-04 |
| EP3964154B8 (en) | 2023-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6828099B2 (ja) | 円環状電極及び点電極を有する多電極バルーンカテーテル | |
| US20220273913A1 (en) | Deflectable catheter with a flexibly attached tip section | |
| JP4877847B2 (ja) | 可撓性の事前成形された先端部分を備えたカテーテル | |
| ES2417815T3 (es) | Catéter de malla trenzada | |
| AU2013205790B2 (en) | Catheter with helical end section for vessel ablation | |
| CN105615993B (zh) | 具有用于标测和消融管状区域的软的远侧末端的导管 | |
| EP1341463B1 (en) | Ablation catheter assembly for isolating a pulmonary vein | |
| JP2019213970A (ja) | 専用流体経路及び針中心合わせインサートを有するアブレーションカテーテル | |
| ITFR20120013A1 (it) | Catetere circolare per il mappaggio e la guida dell'ablazione. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190729 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200717 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200901 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201116 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201222 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210120 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6828099 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |