JP2018538035A5 - - Google Patents
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- 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 (enExample) | 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 (enExample) |
| EP (1) | EP3374017A1 (enExample) |
| JP (2) | JP6750013B2 (enExample) |
| CN (1) | CN108472475A (enExample) |
| WO (1) | WO2017083785A1 (enExample) |
Families Citing this family (22)
| 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 |
| US11096584B2 (en) | 2013-11-14 | 2021-08-24 | The George Washington University | Systems and methods for determining lesion depth using fluorescence imaging |
| CN105744883B (zh) | 2013-11-20 | 2022-03-01 | 乔治华盛顿大学 | 用于心脏组织高光谱分析的系统和方法 |
| WO2016073476A1 (en) | 2014-11-03 | 2016-05-12 | The George Washington University | Systems and methods for lesion assessment |
| KR102612185B1 (ko) | 2014-11-03 | 2023-12-08 | 460메디컬, 인크. | 접촉 품질의 평가를 위한 시스템 및 방법 |
| CN107106221A (zh) * | 2014-11-25 | 2017-08-29 | 拉克斯凯瑟有限责任公司 | 可视化导管 |
| US10779904B2 (en) | 2015-07-19 | 2020-09-22 | 460Medical, Inc. | Systems and methods for lesion formation and assessment |
| EP3389468B1 (en) | 2015-12-18 | 2023-06-28 | Boston Scientific Scimed, Inc. | Radially-directed balloon visualization device |
| US11660121B2 (en) | 2016-10-18 | 2023-05-30 | East End Medical Llc | Transseptal insertion device |
| CN111148474A (zh) * | 2017-07-28 | 2020-05-12 | 东区医疗有限公司 | 用于医疗程序的方向性球囊经中隔插入装置 |
| AU2020241992A1 (en) * | 2019-03-20 | 2021-10-07 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures |
| CA3140843A1 (en) * | 2019-06-07 | 2020-12-10 | Vivid Medical, Inc. | Deployable balloon illumination for endoscopy |
| WO2020251999A1 (en) | 2019-06-11 | 2020-12-17 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures with improved transseptal puncture system with puncture member balloon seal |
| AU2020349508A1 (en) | 2019-09-20 | 2022-04-14 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures with improved transseptal puncture system with puncture member balloon seal |
| CN114980824B (zh) | 2019-10-04 | 2024-04-26 | 东端医疗有限公司 | 带有改进的手柄的医疗手术用定向球囊经中隔插入装置 |
| EP4087511A4 (en) | 2020-01-08 | 2024-02-14 | 460Medical, Inc. | SYSTEMS AND METHODS FOR OPTICAL INQUIRY OF ABLATION INJURIES |
| EP4106853A2 (en) | 2020-02-18 | 2022-12-28 | East End Medical LLC | Deflectable anchor balloon catheter for vascular procedures |
| US12213727B2 (en) | 2020-05-14 | 2025-02-04 | Circa Scientific, Inc. | Method for single pass large bore transseptal crossing |
| 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 |
| EP1870018A3 (en) * | 2002-05-30 | 2008-08-06 | 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 |
| JP3854946B2 (ja) * | 2003-05-30 | 2006-12-06 | オリンパス株式会社 | 内視鏡 |
| JP2005013708A (ja) * | 2003-05-30 | 2005-01-20 | Olympus Corp | 内視鏡及びその組立方法 |
| 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 EP EP16802216.8A patent/EP3374017A1/en not_active Withdrawn
- 2016-11-11 US US15/349,813 patent/US20170135559A1/en not_active Abandoned
- 2016-11-11 JP JP2018523781A patent/JP6750013B2/ja active Active
- 2016-11-11 WO PCT/US2016/061714 patent/WO2017083785A1/en not_active Ceased
- 2016-11-11 CN CN201680078802.1A patent/CN108472475A/zh active Pending
-
2020
- 2020-03-24 JP JP2020053188A patent/JP2020121133A/ja active Pending
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