JP5964445B2 - 経皮的な血管内アクセスおよびガイドワイヤ配置用のシステムおよび方法 - Google Patents

経皮的な血管内アクセスおよびガイドワイヤ配置用のシステムおよび方法 Download PDF

Info

Publication number
JP5964445B2
JP5964445B2 JP2014540164A JP2014540164A JP5964445B2 JP 5964445 B2 JP5964445 B2 JP 5964445B2 JP 2014540164 A JP2014540164 A JP 2014540164A JP 2014540164 A JP2014540164 A JP 2014540164A JP 5964445 B2 JP5964445 B2 JP 5964445B2
Authority
JP
Japan
Prior art keywords
lumen
instrument
needle guide
tip
vessel
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
Application number
JP2014540164A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015504328A (ja
JP2015504328A5 (enExample
Inventor
エム． ケラーマン、ブラッド
エム． ケラーマン、ブラッド
イー． ハル、ジェフリー
イー． ハル、ジェフリー
ケイ． ロルスタッド、デイビッド
ケイ． ロルスタッド、デイビッド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avenu Medical Inc
Original Assignee
Avenu Medical Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Avenu Medical Inc filed Critical Avenu Medical Inc
Publication of JP2015504328A publication Critical patent/JP2015504328A/ja
Publication of JP2015504328A5 publication Critical patent/JP2015504328A5/ja
Application granted granted Critical
Publication of JP5964445B2 publication Critical patent/JP5964445B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • A61B2017/00252—Making holes in the wall of the heart, e.g. laser Myocardial revascularization for by-pass connections, i.e. connections from heart chamber to blood vessel or from blood vessel to blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1107—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis for blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1139—Side-to-side connections, e.g. shunt or X-connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2014540164A 2011-11-04 2012-11-02 経皮的な血管内アクセスおよびガイドワイヤ配置用のシステムおよび方法 Active JP5964445B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161556128P 2011-11-04 2011-11-04
US61/556,128 2011-11-04
PCT/US2012/063444 WO2013067446A1 (en) 2011-11-04 2012-11-02 Systems and methods for percutaneous intravascular access and guidewire placement

Publications (3)

Publication Number Publication Date
JP2015504328A JP2015504328A (ja) 2015-02-12
JP2015504328A5 JP2015504328A5 (enExample) 2015-12-24
JP5964445B2 true JP5964445B2 (ja) 2016-08-03

Family

ID=48192862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014540164A Active JP5964445B2 (ja) 2011-11-04 2012-11-02 経皮的な血管内アクセスおよびガイドワイヤ配置用のシステムおよび方法

Country Status (7)

Country Link
US (3) US8951276B2 (enExample)
EP (1) EP2773413B1 (enExample)
JP (1) JP5964445B2 (enExample)
AU (1) AU2012324006B2 (enExample)
CA (1) CA2854593C (enExample)
IN (1) IN2014CN04089A (enExample)
WO (1) WO2013067446A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0419954D0 (en) 2004-09-08 2004-10-13 Advotek Medical Devices Ltd System for directing therapy
EP2640280B1 (en) 2010-11-16 2022-03-16 TVA Medical, Inc. Devices for forming a fistula
JP6182545B2 (ja) 2012-02-08 2017-08-16 アベヌ メディカル インコーポレイテッドＡｖｅｎｕ Ｍｅｄｉｃａｌ，Ｉｎｃ． 血管内の動脈静脈吻合及び組織接合カテーテル
JP2015532152A (ja) 2012-10-11 2015-11-09 ティーブイエー メディカル， インコーポレイテッド フィステル形成のための装置および方法
EP3590477B1 (en) 2013-03-08 2024-05-22 LimFlow GmbH Systems for providing or maintaining fluid flow through body passages
CN105228683B (zh) 2013-03-14 2022-06-10 Tva医疗公司 瘘管形成装置和用于形成瘘管的方法
US10070866B1 (en) 2013-08-01 2018-09-11 Avenu Medical, Inc. Percutaneous arterial to venous anastomosis clip application catheter system and methods
EP3068280B1 (en) * 2013-11-14 2021-06-02 Clph, Llc Apparatus and systems for epicardial imaging and injection
US10292708B1 (en) 2014-02-13 2019-05-21 Avenu Medical, Inc. Externally supported anastomosis
US10772672B2 (en) 2014-03-06 2020-09-15 Avenu Medical, Inc. Systems and methods for percutaneous access and formation of arteriovenous fistulas
WO2015138998A1 (en) 2014-03-14 2015-09-17 Tva Medical, Inc. Fistula formation devices and methods therefor
WO2016033374A1 (en) 2014-08-27 2016-03-03 Tva Medical, Inc. Cryolipopysis devices and methods therefor
EP3209225B1 (en) * 2014-10-22 2021-09-22 Cardiac Pacemakers, Inc. Delivery devices for leadless cardiac devices
US10603040B1 (en) 2015-02-09 2020-03-31 Tva Medical, Inc. Methods for treating hypertension and reducing blood pressure with formation of fistula
US11324548B2 (en) 2015-08-21 2022-05-10 Baylis Medical Company Inc. Transvascular electrosurgical devices and systems and methods of using the same
WO2017035034A1 (en) 2015-08-21 2017-03-02 Avenu Medical, Inc. Systems and methods for percutaneous access and formation of arteriovenous fistulas
US9789294B2 (en) 2015-10-07 2017-10-17 Edwards Lifesciences Corporation Expandable cardiac shunt
EP4299099B1 (en) 2016-01-15 2026-07-22 TVA Medical, Inc. Devices for advancing a wire
US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
MX393142B (es) 2016-01-15 2025-03-24 Tva Medical Inc Dispositivos y metodos para formar una fistula.
WO2017124060A1 (en) 2016-01-15 2017-07-20 Tva Medical, Inc. Systems and methods for adhering vessels
US11285028B2 (en) 2016-09-25 2022-03-29 Tva Medical, Inc. Vascular stent devices and methods
US12558155B2 (en) 2016-11-01 2026-02-24 Boston Scientific Medical Device Limited Methods and devices for puncturing tissue
JP2019536532A (ja) * 2016-11-01 2019-12-19 ベイリス メディカル カンパニー インコーポレイテッドＢａｙｌｉｓ Ｍｅｄｉｃａｌ Ｃｏｍｐａｎｙ Ｉｎｃ． 組織を穿刺する方法およびデバイス
US10299829B2 (en) * 2016-11-07 2019-05-28 Ronald Yamada Tissue repair system
WO2018089689A1 (en) 2016-11-11 2018-05-17 Avenu Medical, Inc. Systems and methods for percutaneous intravascular access and guidewire placement
EP3609415B1 (en) 2017-04-10 2023-08-23 LimFlow GmbH Devices for treating lower extremity vasculature
US11937821B1 (en) 2017-05-17 2024-03-26 Avenu Medical, Inc. Systems and methods for catheter feedback and control for AV fistula creation
EP3624719B1 (en) 2017-05-17 2025-12-03 Avenu Medical, Inc. Single catheter electrode tissue cutting system for creating anastomoses
KR102615489B1 (ko) 2017-05-26 2023-12-18 파이퍼 액세스 엘엘씨 카테터 전달 장치, 시스템 및 방법
US11564728B1 (en) 2017-12-14 2023-01-31 Avenu Medical, Inc. Systems and methods for percutaneous access, formation, and maintenance of arteriovenous fistulas
US11564690B1 (en) 2018-02-22 2023-01-31 Avenu Medical, Inc Vascular flow control devices and methods
WO2020028848A1 (en) 2018-08-03 2020-02-06 Avenu Medical, Inc. Fixation of vessels for percutaneous fistula creation
WO2020076833A1 (en) 2018-10-09 2020-04-16 Limflow Gmbh Devices and methods for catheter alignment
CN113395931A (zh) 2018-12-12 2021-09-14 爱德华兹生命科学公司 集成压力感测的心脏植入装置
WO2020219265A1 (en) 2019-04-22 2020-10-29 Edwards Lifesciences Corporation Anchor for transcatheter access into the coronary sinus
JP7320625B2 (ja) * 2019-05-31 2023-08-03 ティーブイエー メディカル， インコーポレイテッド 血管の血管内治療のためのシステム、方法、およびカテーテル
JP2022536362A (ja) 2019-06-12 2022-08-15 エドワーズ ライフサイエンシーズ コーポレイション 左心房圧管理のための流体バイパス導管
CN122297046A (zh) 2019-08-22 2026-06-30 爱德华兹生命科学公司 穿刺针
USD912805S1 (en) * 2019-08-29 2021-03-09 Femasys Inc Device for delivery of medical solutions
JP7528198B2 (ja) 2019-09-19 2024-08-05 エドワーズ ライフサイエンシーズ コーポレイション 経カテーテル穿刺針システム
WO2021087294A1 (en) 2019-11-01 2021-05-06 Limflow Gmbh Devices and methods for increasing blood perfusion to a distal extremity
CN114727836B (zh) 2019-11-14 2026-01-09 爱德华兹生命科学公司 经导管的医疗植入物递送
US11986209B2 (en) 2020-02-25 2024-05-21 Boston Scientific Medical Device Limited Methods and devices for creation of communication between aorta and left atrium
CN111870326B (zh) * 2020-08-31 2025-02-28 姚卫东 血管穿刺引导辅助装置及血管穿刺引导方法
WO2022133070A1 (en) 2020-12-18 2022-06-23 Edwards Lifesciences Corporation Flexible shunt implants
US12527942B2 (en) 2021-02-01 2026-01-20 Edwards Lifesciences Corporation Pulmonary vein shunting
IL308303A (en) 2021-05-21 2024-01-01 Edwards Lifesciences Corp I will secure a conducting catheter in the coronary sinus using a mechanical release arm

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790825A (en) * 1986-09-05 1988-12-13 Electro Catheter Corporation Closed chest cannulation method and device for atrial-major artery bypass
DE69230494T2 (de) 1991-04-05 2000-06-08 Metcal Inc., Menlo Park Instrument zum schneiden, koagulieren und abtragen von gewebe
US5290278A (en) 1992-10-20 1994-03-01 Proclosure Inc. Method and apparatus for applying thermal energy to luminal tissue
GB9307572D0 (en) * 1993-04-13 1993-06-02 Gould Derek A Transintimal recanalisation device
US6068637A (en) 1995-10-03 2000-05-30 Cedar Sinai Medical Center Method and devices for performing vascular anastomosis
US6283983B1 (en) 1995-10-13 2001-09-04 Transvascular, Inc. Percutaneous in-situ coronary bypass method and apparatus
ATE275880T1 (de) 1995-10-13 2004-10-15 Transvascular Inc Vorrichtung zur umgehung von arteriellen verengungen und/oder zur ausführung anderer transvaskularer eingriffe
US6302875B1 (en) 1996-10-11 2001-10-16 Transvascular, Inc. Catheters and related devices for forming passageways between blood vessels or other anatomical structures
US6375615B1 (en) 1995-10-13 2002-04-23 Transvascular, Inc. Tissue penetrating catheters having integral imaging transducers and their methods of use
US5830222A (en) 1995-10-13 1998-11-03 Transvascular, Inc. Device, system and method for intersititial transvascular intervention
US6726677B1 (en) 1995-10-13 2004-04-27 Transvascular, Inc. Stabilized tissue penetrating catheters
US6709444B1 (en) 1996-02-02 2004-03-23 Transvascular, Inc. Methods for bypassing total or near-total obstructions in arteries or other anatomical conduits
AU723785B2 (en) 1996-02-02 2000-09-07 Transvascular, Inc. Methods and apparatus for connecting openings formed in adjacent blood vessels or other anatomical structures
US6579311B1 (en) 1996-02-02 2003-06-17 Transvascular, Inc. Method for interstitial transvascular intervention
JP3855243B2 (ja) * 1996-02-21 2006-12-06 日本ゼオン株式会社 医用挿入補助具
US5830224A (en) 1996-03-15 1998-11-03 Beth Israel Deaconess Medical Center Catheter apparatus and methodology for generating a fistula on-demand between closely associated blood vessels at a pre-chosen anatomic site in-vivo
US6379319B1 (en) 1996-10-11 2002-04-30 Transvascular, Inc. Systems and methods for directing and snaring guidewires
US6626901B1 (en) 1997-03-05 2003-09-30 The Trustees Of Columbia University In The City Of New York Electrothermal instrument for sealing and joining or cutting tissue
CA2284720C (en) 1997-04-11 2006-09-12 Transvascular, Inc. Methods and apparatus for transmyocardial direct coronary revascularization
US6071292A (en) 1997-06-28 2000-06-06 Transvascular, Inc. Transluminal methods and devices for closing, forming attachments to, and/or forming anastomotic junctions in, luminal anatomical structures
US6083223A (en) 1997-08-28 2000-07-04 Baker; James A. Methods and apparatus for welding blood vessels
US6330884B1 (en) 1997-11-14 2001-12-18 Transvascular, Inc. Deformable scaffolding multicellular stent
US6561998B1 (en) 1998-04-07 2003-05-13 Transvascular, Inc. Transluminal devices, systems and methods for enlarging interstitial penetration tracts
US6102887A (en) * 1998-08-11 2000-08-15 Biocardia, Inc. Catheter drug delivery system and method for use
US6235027B1 (en) 1999-01-21 2001-05-22 Garrett D. Herzon Thermal cautery surgical forceps
US6248117B1 (en) * 1999-04-16 2001-06-19 Vital Access Corp Anastomosis apparatus for use in intraluminally directed vascular anastomosis
US7892246B2 (en) * 1999-07-28 2011-02-22 Bioconnect Systems, Inc. Devices and methods for interconnecting conduits and closing openings in tissue
US6391038B2 (en) 1999-07-28 2002-05-21 Cardica, Inc. Anastomosis system and method for controlling a tissue site
US7056294B2 (en) * 2000-04-13 2006-06-06 Ev3 Sunnyvale, Inc Method and apparatus for accessing the left atrial appendage
US6464665B1 (en) * 2000-07-05 2002-10-15 Richard R. Heuser Catheter apparatus and method for arterializing a vein
US7004173B2 (en) * 2000-12-05 2006-02-28 Lumend, Inc. Catheter system for vascular re-entry from a sub-intimal space
WO2002069813A2 (en) 2001-02-05 2002-09-12 A-Med Systems, Inc. Anastomosis system and related methods
US7169127B2 (en) * 2002-02-21 2007-01-30 Boston Scientific Scimed, Inc. Pressure apron direct injection catheter
US7191015B2 (en) 2002-04-11 2007-03-13 Medtronic Vascular, Inc. Devices and methods for transluminal or transthoracic interstitial electrode placement
US7351247B2 (en) 2002-09-04 2008-04-01 Bioconnect Systems, Inc. Devices and methods for interconnecting body conduits
US7993384B2 (en) * 2003-09-12 2011-08-09 Abbott Cardiovascular Systems Inc. Delivery system for medical devices
JP4496223B2 (ja) * 2003-11-06 2010-07-07 エヌエムティー メディカル， インコーポレイティッド 中隔貫通穿刺装置
US20060111704A1 (en) 2004-11-22 2006-05-25 Rox Medical, Inc. Devices, systems, and methods for energy assisted arterio-venous fistula creation
US8277465B2 (en) * 2004-12-15 2012-10-02 Correx, Inc. Apparatus and method for connecting a conduit to a hollow vessel
US8328797B2 (en) 2004-12-23 2012-12-11 C. R. Bard, Inc. Blood vessel transecting and anastomosis
EP1912592A4 (en) * 2005-07-26 2016-01-06 Rox Medical Inc DEVICES, SYSTEMS AND METHOD FOR THE PRODUCTION OF PERIPHERAL ARTERIOVENOUS FIBERS
US8430863B2 (en) * 2005-12-02 2013-04-30 Abbott Cardiovascular Systems Inc. Visualization of a catheter viewed under ultrasound imaging
US8062321B2 (en) * 2006-01-25 2011-11-22 Pq Bypass, Inc. Catheter system for connecting adjacent blood vessels
US7713215B2 (en) * 2008-01-31 2010-05-11 Shriver Edgar L Steering, piercing, anchoring, distending extravascular guidewire
WO2010074153A1 (ja) * 2008-12-24 2010-07-01 オリンパスメディカルシステムズ株式会社 処置具
US8636728B2 (en) * 2009-03-11 2014-01-28 Boston Scientific Scimed, Inc. Apparatus and methods for retracting a catheter balloon
EP2473123B1 (en) * 2009-09-03 2019-01-30 Boston Scientific Limited Lancet micro-catheter
US20110184504A1 (en) * 2010-01-22 2011-07-28 Medtronic Vascular, Inc. Methods and Apparatus for Providing an Arteriovenous Fistula

Also Published As

Publication number Publication date
IN2014CN04089A (enExample) 2015-07-10
US20130123827A1 (en) 2013-05-16
JP2015504328A (ja) 2015-02-12
US9801653B2 (en) 2017-10-31
AU2012324006A1 (en) 2013-05-23
US20170071627A1 (en) 2017-03-16
CA2854593C (en) 2019-07-16
US9522016B2 (en) 2016-12-20
EP2773413A1 (en) 2014-09-10
US20150201962A1 (en) 2015-07-23
US8951276B2 (en) 2015-02-10
CA2854593A1 (en) 2013-05-10
EP2773413B1 (en) 2020-01-08
AU2012324006B2 (en) 2015-07-16
EP2773413A4 (en) 2015-02-25
WO2013067446A1 (en) 2013-05-10

Similar Documents

Publication Publication Date Title
US9522016B2 (en) Systems and methods for percutaneous intravascular access and guidewire placement
JP7087165B2 (ja) フィステル形成のための装置および方法
JP3493464B2 (ja) 血管の間に通路を生成するためのカテーテル装置
US8382697B2 (en) Devices, systems, and methods for peripheral arteriovenous fistula creation
US12403289B2 (en) Systems and methods for percutaneous intravascular access and guidewire placement
US10543308B2 (en) Methods for routing a guidewire from a first vessel and through a second vessel in lower extremity vasculature
US11786299B2 (en) Single catheter electrode tissue cutting system for creating anastomoses
AU2018288761A1 (en) Fenestration devices, systems, and methods
JP2015524313A (ja) 動静脈ろうへの経皮的血管内アクセスのためのシステムおよび方法
CA3043175C (en) Systems and methods for percutaneous intravascular access and guidewire placement

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151030

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151030

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20151030

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20151216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160322

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: 20160607

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160629

R150 Certificate of patent or registration of utility model

Ref document number: 5964445

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D02

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