JP2018538035A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018538035A5 JP2018538035A5 JP2018523781A JP2018523781A JP2018538035A5 JP 2018538035 A5 JP2018538035 A5 JP 2018538035A5 JP 2018523781 A JP2018523781 A JP 2018523781A JP 2018523781 A JP2018523781 A JP 2018523781A JP 2018538035 A5 JP2018538035 A5 JP 2018538035A5
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- balloon
- outer member
- direct visualization
- distal end
- 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.)
- Granted
Links
- 238000012800 visualization Methods 0.000 claims description 29
- 238000003384 imaging method Methods 0.000 claims description 19
- 210000005246 left atrium Anatomy 0.000 claims description 9
- 210000003484 anatomy Anatomy 0.000 claims description 6
- 210000005245 right atrium Anatomy 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 15
- 238000002386 leaching Methods 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 210000001367 artery Anatomy 0.000 description 3
- 210000003709 heart valve Anatomy 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013308 plastic optical fiber Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 238000010317 ablation therapy Methods 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 210000000591 tricuspid valve Anatomy 0.000 description 1
- 210000001631 vena cava inferior Anatomy 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562255008P | 2015-11-13 | 2015-11-13 | |
| US62/255,008 | 2015-11-13 | ||
| PCT/US2016/061714 WO2017083785A1 (en) | 2015-11-13 | 2016-11-11 | Direct visualization devices, systems, and methods for transseptal crossing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020053188A Division JP2020121133A (ja) | 2015-11-13 | 2020-03-24 | 経中隔横断用の直接可視化装置、システム、および方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018538035A JP2018538035A (ja) | 2018-12-27 |
| JP2018538035A5 true JP2018538035A5 (https=) | 2019-11-07 |
| JP6750013B2 JP6750013B2 (ja) | 2020-09-02 |
Family
ID=57421963
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018523781A Active JP6750013B2 (ja) | 2015-11-13 | 2016-11-11 | 経中隔横断用の直接可視化装置、システム、および方法 |
| JP2020053188A Pending JP2020121133A (ja) | 2015-11-13 | 2020-03-24 | 経中隔横断用の直接可視化装置、システム、および方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020053188A Pending JP2020121133A (ja) | 2015-11-13 | 2020-03-24 | 経中隔横断用の直接可視化装置、システム、および方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170135559A1 (https=) |
| EP (1) | EP3374017A1 (https=) |
| JP (2) | JP6750013B2 (https=) |
| CN (1) | CN108472475A (https=) |
| WO (1) | WO2017083785A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190282749A1 (en) * | 2010-04-23 | 2019-09-19 | Mark D. Wieczorek | Transseptal access device and method of uses |
| WO2013044182A1 (en) | 2011-09-22 | 2013-03-28 | The George Washington University | Systems and methods for visualizing ablated tissue |
| ES2727868T3 (es) | 2011-09-22 | 2019-10-21 | Univ George Washington | Sistemas para visualizar el tejido ablacionado |
| JP6737705B2 (ja) | 2013-11-14 | 2020-08-12 | ザ・ジョージ・ワシントン・ユニバーシティＴｈｅ Ｇｅｏｒｇｅ Ｗａｓｈｉｎｇｔｏｎｕｎｉｖｅｒｓｉｔｙ | 損傷部位の深さを決定するシステムの動作方法及び心臓組織の画像を生成するシステム |
| WO2015077474A1 (en) | 2013-11-20 | 2015-05-28 | The George Washington University | Systems and methods for hyperspectral analysis of cardiac tissue |
| CN113143440B (zh) | 2014-11-03 | 2024-07-30 | 乔治华盛顿大学 | 用于损伤评估的系统和方法 |
| JP6771731B2 (ja) | 2014-11-03 | 2020-10-21 | ４６０メディカル・インコーポレイテッド４６０Ｍｅｄｉｃａｌ， Ｉｎｃ． | 接触性評価システム及び方法 |
| KR102513664B1 (ko) * | 2014-11-25 | 2023-03-23 | 460메디컬, 인크. | 시각화 카테터 |
| US10779904B2 (en) | 2015-07-19 | 2020-09-22 | 460Medical, Inc. | Systems and methods for lesion formation and assessment |
| JP6799064B2 (ja) | 2015-12-18 | 2020-12-09 | 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Ｂｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． | 放射指向性バルーン可視化装置 |
| US11660121B2 (en) | 2016-10-18 | 2023-05-30 | East End Medical Llc | Transseptal insertion device |
| WO2019023609A1 (en) * | 2017-07-28 | 2019-01-31 | East End Medical Inc. | TRANSSEPTAL DIRECTIONAL BALLOON INSERTION DEVICE FOR MEDICAL PROCEDURES |
| JP7473562B2 (ja) * | 2019-03-20 | 2024-04-23 | イースト エンド メディカル エルエルシー | 医療処置用の方向性バルーン経中隔挿入デバイス |
| JP2022535144A (ja) * | 2019-06-07 | 2022-08-04 | ヴィヴィッド メディカル インコーポレイテッド | 内視鏡検査のための展開可能なバルーン照明 |
| JP7470138B2 (ja) * | 2019-06-11 | 2024-04-17 | イースト エンド メディカル エルエルシー | 突刺部バルーンシールを有する改良された経中隔突刺システムを含む医療処置用の方向性バルーン経中隔挿入デバイス |
| JP2022548739A (ja) * | 2019-09-20 | 2022-11-21 | イースト エンド メディカル エルエルシー | 突刺部バルーンシールを有する改良された経中隔突刺システムを含む医療処置用の方向性バルーン経中隔挿入デバイス |
| WO2021067669A1 (en) | 2019-10-04 | 2021-04-08 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures with improved handle |
| US12076081B2 (en) | 2020-01-08 | 2024-09-03 | 460Medical, Inc. | Systems and methods for optical interrogation of ablation lesions |
| AU2021221979A1 (en) | 2020-02-18 | 2022-09-15 | East End Medical, Llc | Deflectable anchor balloon catheter for vascular procedures |
| US12016619B2 (en) | 2020-05-14 | 2024-06-25 | Circa Scientific, Inc. | Transseptal crossing system for single pass large bore access |
| US12539043B2 (en) | 2020-05-27 | 2026-02-03 | The George Washington University | Lesion visualization using dual wavelength approach |
| EP4203828A4 (en) | 2020-08-25 | 2024-09-18 | Cross Vascular, Inc. | TRANSSEPTAL CROSSING SYSTEM |
| CN119258372B (zh) * | 2024-10-24 | 2025-05-16 | 玮铭医疗器械(上海)有限公司 | 一种颅内球囊抽吸导管 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4961738A (en) * | 1987-01-28 | 1990-10-09 | Mackin Robert A | Angioplasty catheter with illumination and visualization within angioplasty balloon |
| US4784133A (en) * | 1987-01-28 | 1988-11-15 | Mackin Robert A | Working well balloon angioscope and method |
| US5569183A (en) * | 1994-06-01 | 1996-10-29 | Archimedes Surgical, Inc. | Method for performing surgery around a viewing space in the interior of the body |
| US6697677B2 (en) * | 2000-12-28 | 2004-02-24 | Medtronic, Inc. | System and method for placing a medical electrical lead |
| US6979290B2 (en) * | 2002-05-30 | 2005-12-27 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for coronary sinus access |
| WO2004030718A2 (en) * | 2002-09-20 | 2004-04-15 | Flowmedica, Inc. | Method and apparatus for intra aortic substance delivery to a branch vessel |
| JP2005013708A (ja) * | 2003-05-30 | 2005-01-20 | Olympus Corp | 内視鏡及びその組立方法 |
| JP3854946B2 (ja) * | 2003-05-30 | 2006-12-06 | オリンパス株式会社 | 内視鏡 |
| US8172747B2 (en) * | 2003-09-25 | 2012-05-08 | Hansen Medical, Inc. | Balloon visualization for traversing a tissue wall |
| US8142470B2 (en) * | 2005-12-01 | 2012-03-27 | Atritech, Inc. | Method for accessing the left atrial appendage with a balloon-tipped transeptal sheath |
| JP4884046B2 (ja) * | 2006-03-22 | 2012-02-22 | 富士フイルム株式会社 | 超音波内視鏡 |
| WO2007147060A2 (en) * | 2006-06-14 | 2007-12-21 | Voyage Medical, Inc. | Visualization apparatus and methods for transseptal access |
| WO2008121888A1 (en) * | 2007-03-30 | 2008-10-09 | Onset Medical Corporation | Expandable trans-septal sheath |
| JP5322761B2 (ja) * | 2009-04-28 | 2013-10-23 | オリンパス株式会社 | 内視鏡用アダプタ |
| JP5604247B2 (ja) * | 2010-09-28 | 2014-10-08 | 富士フイルム株式会社 | 内視鏡装置 |
-
2016
- 2016-11-11 WO PCT/US2016/061714 patent/WO2017083785A1/en not_active Ceased
- 2016-11-11 US US15/349,813 patent/US20170135559A1/en not_active Abandoned
- 2016-11-11 EP EP16802216.8A patent/EP3374017A1/en not_active Withdrawn
- 2016-11-11 CN CN201680078802.1A patent/CN108472475A/zh active Pending
- 2016-11-11 JP JP2018523781A patent/JP6750013B2/ja active Active
-
2020
- 2020-03-24 JP JP2020053188A patent/JP2020121133A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018538035A5 (https=) | ||
| JP6750013B2 (ja) | 経中隔横断用の直接可視化装置、システム、および方法 | |
| US11369356B2 (en) | Methods and apparatus for preventing tissue migration | |
| US20210401271A1 (en) | Direct view optical cardiac catheter | |
| US8417321B2 (en) | Flow reduction hood systems | |
| EP3007651B1 (en) | Mitral valve spacer | |
| US7715896B2 (en) | Systems and methods for internal tissue penetration | |
| US20080015445A1 (en) | Tissue visualization device and method variations | |
| JPH09509074A (ja) | 閉胸介入を行なうための心肺バイパスシステム | |
| JP2008528239A5 (https=) | ||
| JP2016501622A (ja) | 固定式ワーキングチャンネル | |
| JP2019500951A (ja) | 心臓弁減縮用のイントロデューサシステム、装置及び方法 | |
| US11931204B2 (en) | Catheter and associated methods | |
| US20130237817A1 (en) | Devices, systems, and methods for visualizing and manipulating tissue | |
| CN107550534B (zh) | 顺行降主动脉球囊阻断器 | |
| JP6773749B2 (ja) | 低侵襲の三尖弁外科的修復用カニューレ |