JP2024527796A - 拡張可能構造を有する腹膜透析カテーテル - Google Patents

拡張可能構造を有する腹膜透析カテーテル Download PDF

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Publication number
JP2024527796A
JP2024527796A JP2024502638A JP2024502638A JP2024527796A JP 2024527796 A JP2024527796 A JP 2024527796A JP 2024502638 A JP2024502638 A JP 2024502638A JP 2024502638 A JP2024502638 A JP 2024502638A JP 2024527796 A JP2024527796 A JP 2024527796A
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JP
Japan
Prior art keywords
lumen
fluid
catheter
tubular member
distal region
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.)
Pending
Application number
JP2024502638A
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English (en)
Japanese (ja)
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JP2024527796A5 (enExample
Inventor
ジェイ グラハム、
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.)
Graham Braswell Biotechnologies Inc
Original Assignee
Graham Braswell Biotechnologies 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 Graham Braswell Biotechnologies Inc filed Critical Graham Braswell Biotechnologies Inc
Publication of JP2024527796A publication Critical patent/JP2024527796A/ja
Publication of JP2024527796A5 publication Critical patent/JP2024527796A5/ja
Pending legal-status Critical Current

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    • 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
    • A61M25/10—Balloon catheters
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1081—Balloon catheters with special features or adapted for special applications having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • External Artificial Organs (AREA)
JP2024502638A 2021-07-19 2022-03-18 拡張可能構造を有する腹膜透析カテーテル Pending JP2024527796A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163223452P 2021-07-19 2021-07-19
US63/223,452 2021-07-19
US202163282558P 2021-11-23 2021-11-23
US63/282,558 2021-11-23
US202263312739P 2022-02-22 2022-02-22
US63/312,739 2022-02-22
PCT/US2022/021039 WO2023003602A1 (en) 2021-07-19 2022-03-18 Peritoneal dialysis catheter with an expandable structure

Publications (2)

Publication Number Publication Date
JP2024527796A true JP2024527796A (ja) 2024-07-26
JP2024527796A5 JP2024527796A5 (enExample) 2025-02-10

Family

ID=84892053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024502638A Pending JP2024527796A (ja) 2021-07-19 2022-03-18 拡張可能構造を有する腹膜透析カテーテル

Country Status (4)

Country Link
US (2) US12496385B2 (enExample)
EP (1) EP4373543A4 (enExample)
JP (1) JP2024527796A (enExample)
WO (1) WO2023003602A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240108855A1 (en) * 2022-10-03 2024-04-04 German Antonio ROSERO Devices, systems, and methods for percutaneous- mediated fluid removal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446474A (en) * 1987-04-23 1989-02-20 Fresenius Ag Stomack/duodenum/jejunum catheter for subcutaneous intestinal nutrition
JP2009195734A (ja) * 2000-10-12 2009-09-03 Baxter Internatl Inc 腹膜透析カテーテル
US20120330231A1 (en) * 2011-06-21 2012-12-27 Tyco Healthcare Group Lp Dialysis Catheter Assembly
WO2013022005A1 (ja) * 2011-08-08 2013-02-14 オリンパスメディカルシステムズ株式会社 処置具
JP2017000774A (ja) * 2015-06-11 2017-01-05 ローマン ウント ラウシェル ゲゼルシャフト ミット ベシュレンクテル ハフツング 穴を有するバルーンカテーテル

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815608A (en) * 1972-03-10 1974-06-11 East West Med Prod Retaining catheter
US4351333A (en) * 1975-10-28 1982-09-28 Harrison Lazarus Peritoneal fluid treatment apparatus, package and method
US4935004A (en) * 1988-12-20 1990-06-19 Henry Ford Health System Peritoneal dialysis catheter
US5213576A (en) * 1991-06-11 1993-05-25 Cordis Corporation Therapeutic porous balloon catheter
US5487730A (en) * 1992-12-30 1996-01-30 Medtronic, Inc. Balloon catheter with balloon surface retention means
US6743198B1 (en) * 1995-03-20 2004-06-01 Conticare Medical, Inc. Self-cleansing bladder drainage device
US5997546A (en) 1999-01-07 1999-12-07 Ballard Medical Products Gastric balloon catheter with improved balloon orientation
US6659134B2 (en) * 2001-03-16 2003-12-09 John Navis Peritoneal dialysis catheter
ATE320830T1 (de) 2001-04-17 2006-04-15 Salviac Ltd Katheter
US8202248B2 (en) 2004-08-18 2012-06-19 Sequana Medical Ag Dialysis implant and methods of use
US20060079845A1 (en) 2004-10-08 2006-04-13 Eben Howard And Pamela A. Howard Movable inflatable anchor for medical devices
US20060142731A1 (en) * 2004-12-27 2006-06-29 Jeffrey Brooks Floating gastro-intestinal anchor
JP4898147B2 (ja) 2005-06-01 2012-03-14 キヤノン株式会社 インクタンク
US7806870B2 (en) 2006-10-06 2010-10-05 Surgiquest, Incorporated Elastically deformable surgical access device having telescoping guide tube
CN101715355A (zh) 2007-04-23 2010-05-26 脑动力有限公司 用于分流导管及其植入方法的固定装置
US20090018493A1 (en) 2007-07-10 2009-01-15 Ash Stephen R Implantable catheter assembly
EP2317942B1 (en) * 2008-06-13 2020-02-12 Stryker Corporation Apparatus for joint distraction
EP2367503A1 (en) 2008-11-25 2011-09-28 AttenueX Technologies, Inc. Implant with high vapor pressure medium
ES2545192T3 (es) * 2010-05-03 2015-09-09 Convatec Technologies Inc. Aparato de drenaje para residuos corporales
US20140114432A1 (en) * 2012-10-24 2014-04-24 Svip 8 Llc Tissue anchorable devices
US10940287B2 (en) * 2014-12-19 2021-03-09 Memorial Sloan-Kettering Cancer Center Urinary catheter for facilitating control of bladder content volume and methods for use thereof
US10105226B2 (en) * 2015-02-10 2018-10-23 Edwards Lifesciences Corporation Offset cardiac leaflet coaptation element
US20170056575A1 (en) 2015-08-27 2017-03-02 Cook Medical Technologies Llc Dialysis catheter and methods of use thereof
US20190105474A1 (en) * 2017-10-08 2019-04-11 Sheibley Medical LLC Drainage catheter with balloon
WO2020146454A1 (en) 2019-01-08 2020-07-16 The Regents Of The University Of California Advanced drainage catheter
CA3131198A1 (en) * 2019-02-26 2020-09-03 Khaled BOUBES Catheter and method of using a catheter
US11504508B2 (en) 2019-03-21 2022-11-22 Jonathan Levine Extended-tip angioplasty device and method
US20210178130A1 (en) * 2019-12-17 2021-06-17 Embark Medical, LLC Asymmetrical balloon catheter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446474A (en) * 1987-04-23 1989-02-20 Fresenius Ag Stomack/duodenum/jejunum catheter for subcutaneous intestinal nutrition
JP2009195734A (ja) * 2000-10-12 2009-09-03 Baxter Internatl Inc 腹膜透析カテーテル
US20120330231A1 (en) * 2011-06-21 2012-12-27 Tyco Healthcare Group Lp Dialysis Catheter Assembly
WO2013022005A1 (ja) * 2011-08-08 2013-02-14 オリンパスメディカルシステムズ株式会社 処置具
JP2017000774A (ja) * 2015-06-11 2017-01-05 ローマン ウント ラウシェル ゲゼルシャフト ミット ベシュレンクテル ハフツング 穴を有するバルーンカテーテル

Also Published As

Publication number Publication date
EP4373543A4 (en) 2025-05-14
US20230015625A1 (en) 2023-01-19
WO2023003602A1 (en) 2023-01-26
US12496385B2 (en) 2025-12-16
EP4373543A1 (en) 2024-05-29
US20260034286A1 (en) 2026-02-05

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