AU2023212952A1 - Aspiration catheters having grooved inner surfaces, and associated systems and methods - Google Patents

Aspiration catheters having grooved inner surfaces, and associated systems and methods Download PDF

Info

Publication number
AU2023212952A1
AU2023212952A1 AU2023212952A AU2023212952A AU2023212952A1 AU 2023212952 A1 AU2023212952 A1 AU 2023212952A1 AU 2023212952 A AU2023212952 A AU 2023212952A AU 2023212952 A AU2023212952 A AU 2023212952A AU 2023212952 A1 AU2023212952 A1 AU 2023212952A1
Authority
AU
Australia
Prior art keywords
catheter
terminus
grooves
aspiration catheter
distal
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
AU2023212952A
Other languages
English (en)
Inventor
Donald Joseph Fuller
Benjamin Edward MERRITT
Garrett Thomas OFFERMAN
Jared Shimizu
Kali Wen-Tseng SLAUGHTER
Brian Michael Strauss
John Coleman Thress
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.)
Inari Medical Inc
Original Assignee
Inari 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 Inari Medical Inc filed Critical Inari Medical Inc
Publication of AU2023212952A1 publication Critical patent/AU2023212952A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • 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
    • A61M1/71—Suction drainage systems
    • 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
    • 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
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • 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
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgical Instruments (AREA)
AU2023212952A 2022-01-31 2023-01-25 Aspiration catheters having grooved inner surfaces, and associated systems and methods Pending AU2023212952A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263304748P 2022-01-31 2022-01-31
US63/304,748 2022-01-31
US202263395586P 2022-08-05 2022-08-05
US63/395,586 2022-08-05
PCT/US2023/061256 WO2023147353A1 (en) 2022-01-31 2023-01-25 Aspiration catheters having grooved inner surfaces, and associated systems and methods

Publications (1)

Publication Number Publication Date
AU2023212952A1 true AU2023212952A1 (en) 2024-07-25

Family

ID=87431266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023212952A Pending AU2023212952A1 (en) 2022-01-31 2023-01-25 Aspiration catheters having grooved inner surfaces, and associated systems and methods

Country Status (6)

Country Link
US (1) US20230241302A1 (https=)
EP (1) EP4472689A4 (https=)
JP (1) JP2025503939A (https=)
AU (1) AU2023212952A1 (https=)
CA (1) CA3249414A1 (https=)
WO (1) WO2023147353A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686825B2 (en) 2004-03-25 2010-03-30 Hauser David L Vascular filter device
US10238406B2 (en) 2013-10-21 2019-03-26 Inari Medical, Inc. Methods and apparatus for treating embolism
AU2016341439B2 (en) 2015-10-23 2021-07-08 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
WO2018080590A1 (en) 2016-10-24 2018-05-03 Inari Medical Devices and methods for treating vascular occlusion
CN116421876A (zh) 2017-09-06 2023-07-14 伊纳里医疗有限公司 止血阀及其使用方法
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
AU2019321256B2 (en) 2018-08-13 2023-06-22 Inari Medical, Inc. System for treating embolism and associated devices and methods
US12285182B2 (en) 2018-10-10 2025-04-29 Innova Vascular, Inc. Devices and methods for removing an embolus
US11864779B2 (en) 2019-10-16 2024-01-09 Inari Medical, Inc. Systems, devices, and methods for treating vascular occlusions
CN116234508A (zh) 2020-06-05 2023-06-06 伊纳里医疗有限公司 可再捕获的漏斗导管以及相关联的系统和方法
EP4340751A4 (en) 2021-05-19 2025-03-26 Shifamed Holdings, LLC THROMBUS REMOVAL SYSTEMS AND RELATED METHODS
WO2022261043A1 (en) 2021-06-07 2022-12-15 Avantec Vascular Corporation Hybrid atherectomy devices
EP4463083A4 (en) 2022-01-11 2025-12-03 Inari Medical Inc DEVICES FOR REMOVING CLOT MATERIAL FROM INTRAVASCULARLY IMPLANTED DEVICES, AND ASSOCIATED SYSTEMS AND METHODS
AU2024207180A1 (en) 2023-01-09 2025-07-17 Inari Medical, Inc. Catheter for use with clot treatment systems
WO2025038964A1 (en) 2023-08-16 2025-02-20 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
WO2025106851A1 (en) 2023-11-16 2025-05-22 Inari Medical, Inc. Automatic locking and unlocking vacuum syringes, and associated systems and methods
WO2025235707A1 (en) * 2024-05-09 2025-11-13 Walk Vascular, Llc Catheter systems, devices, and methods
WO2025235015A1 (en) 2024-05-10 2025-11-13 Inari Medical, Inc. Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017335A (en) * 1983-12-12 2000-01-25 Burnham; Warren R. Method for making a tubular product, especially a catheter, and article made thereby
US5244619A (en) * 1991-05-03 1993-09-14 Burnham Warren R Method of making catheter with irregular inner and/or outer surfaces to reduce travelling friction
AUPS280102A0 (en) * 2002-06-07 2002-06-27 Barrett, Graham David Aspiration tubing
US20060264905A1 (en) * 2005-05-02 2006-11-23 Pulsar Vascular, Inc. Improved Catheters
US10939826B2 (en) * 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Aspirating and removing biological material
US9878125B2 (en) * 2013-06-20 2018-01-30 Zcath Llc Intermittent urinary catheter
US20160030708A1 (en) * 2014-07-30 2016-02-04 Angiodynamics, Inc. Rifled catheters and vascular access systems
US20160135829A1 (en) * 2014-11-13 2016-05-19 Angiodynamics, Inc. Systems and methods for en bloc removal of undesirable material from passageways
US10926060B2 (en) * 2017-03-02 2021-02-23 Covidien Lp Flexible tip catheter
US20210178045A1 (en) * 2019-12-17 2021-06-17 Fresenius Medical Care Holdings, Inc. Flow chamber with helical flow path
JP2023507553A (ja) * 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム

Also Published As

Publication number Publication date
JP2025503939A (ja) 2025-02-06
EP4472689A1 (en) 2024-12-11
US20230241302A1 (en) 2023-08-03
WO2023147353A1 (en) 2023-08-03
EP4472689A4 (en) 2025-12-24
CA3249414A1 (en) 2023-08-03

Similar Documents

Publication Publication Date Title
US20230241302A1 (en) Aspiration catheters having grooved inner surfaces, and associated systems and methods
US20240082540A1 (en) Catheters having multiple coil layers, and associated systems and methods
US20220151647A1 (en) Catheters having shaped distal portions, and associated systems and methods
JP7781926B2 (ja) 累加柔軟性カテーテル支持フレーム
US20220152355A1 (en) Catheters having steerable distal portions, and associated systems and methods
US12343479B2 (en) Neurovascular catheter
CN108430563B (zh) 柔性导管
US9149604B2 (en) Aspiration catheter
US8246574B2 (en) Support catheter
US6849068B1 (en) Aspiration catheter
US7381198B2 (en) Steerable distal support system
JP2001508670A (ja) 塞栓封じ込めシステム用カテーテル
EP4085851B1 (en) Aspiration catheter including mechanical cutter
US10532185B2 (en) Navigable catheter distal tip configuration
WO2018183455A1 (en) Cavitation catheter
US20240100299A1 (en) Aspiration catheter with shaped tip and angled cut
CN118524864A (zh) 具有带沟槽的内表面的抽吸导管以及相关联的系统和方法
HK40118107A (zh) 具有多个线圈层的导管以及相关联的系统和方法
HK1255639B (en) Flexible catheter