CA3184745A1 - Aspiration system with accelerated response - Google Patents

Aspiration system with accelerated response

Info

Publication number
CA3184745A1
CA3184745A1 CA3184745A CA3184745A CA3184745A1 CA 3184745 A1 CA3184745 A1 CA 3184745A1 CA 3184745 A CA3184745 A CA 3184745A CA 3184745 A CA3184745 A CA 3184745A CA 3184745 A1 CA3184745 A1 CA 3184745A1
Authority
CA
Canada
Prior art keywords
catheter
aspiration system
aspiration
valve
dilator
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
CA3184745A
Other languages
English (en)
French (fr)
Inventor
Michael Buck
Julia FOX
James Jacobs
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.)
Imperative Care Inc
Original Assignee
Imperative Care 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
Priority claimed from US17/125,723 external-priority patent/US11065018B2/en
Application filed by Imperative Care Inc filed Critical Imperative Care Inc
Publication of CA3184745A1 publication Critical patent/CA3184745A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • 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
    • A61M1/74—Suction control
    • 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
    • A61M1/79—Filters for solid matter
    • 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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00159—Pulse shapes
    • A61B2017/00168—Spike
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
    • 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
    • A61B2017/22079—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 with suction of debris
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Anesthesiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
CA3184745A 2020-06-26 2021-06-24 Aspiration system with accelerated response Pending CA3184745A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063044511P 2020-06-26 2020-06-26
US63/044,511 2020-06-26
US202063064273P 2020-08-11 2020-08-11
US63/064,273 2020-08-11
US17/125,723 US11065018B2 (en) 2019-12-18 2020-12-17 Methods and systems for advancing a catheter to a target site
US17/125,723 2020-12-17
PCT/US2021/038967 WO2021263033A1 (en) 2020-06-26 2021-06-24 Aspiration system with accelerated response

Publications (1)

Publication Number Publication Date
CA3184745A1 true CA3184745A1 (en) 2021-12-30

Family

ID=79281848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3184745A Pending CA3184745A1 (en) 2020-06-26 2021-06-24 Aspiration system with accelerated response

Country Status (5)

Country Link
EP (1) EP4171400A4 (enExample)
JP (2) JP7783836B2 (enExample)
CN (1) CN115811959A (enExample)
CA (1) CA3184745A1 (enExample)
WO (1) WO2021263033A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3687424B8 (en) 2017-09-30 2024-04-24 Ceretrieve Ltd Retrieval system
WO2022123565A1 (en) 2020-12-09 2022-06-16 Ceretrive Ltd. Retrieval system and method
US20220273323A1 (en) 2021-03-01 2022-09-01 Endovascular Engineering, Inc. Aspiration devices for treatment of thrombosis including expandable distal ends and systems and methods thereof
US12582426B2 (en) 2021-04-17 2026-03-24 Inquis Medical, Inc. Apparatuses for removing obstructive material from body lumens
JP2024524386A (ja) 2021-06-28 2024-07-05 インクイス メディカル，インコーポレーテッド 閉塞性物質の除去を制御するための装置および方法
JP2025513542A (ja) * 2022-04-22 2025-04-24 インクイス メディカル，インコーポレーテッド 血餅除去のための吸引装置
US12053192B2 (en) 2022-09-01 2024-08-06 Endovascular Engineering, Inc. Systems, devices, and methods for aspiration, including expandable structures and rotatable shafts
CN120731048A (zh) 2022-12-28 2025-09-30 因奎斯医疗公司 凝块感测方法和装置
US12588925B2 (en) 2023-01-26 2026-03-31 Acotec Technologies Limited Deep vein thrombosis thrombectomy device with embolic protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626248A (en) * 1985-12-16 1986-12-02 Storz Instrument Company Ophthalmic cassette
US5584824A (en) * 1994-06-08 1996-12-17 Syntec, Inc. Controlled vacuum cassette in ophthalmic retinal surgery
US20060111649A1 (en) * 2004-11-19 2006-05-25 Scimed Life Systems, Inc. Catheter having improved torque response and curve retention
US7608063B2 (en) * 2006-02-23 2009-10-27 Medrad, Inc. Dual lumen aspiration catheter system
JP2008237841A (ja) 2007-03-29 2008-10-09 Shiro Hinami 吸引器構造
US20090187143A1 (en) * 2008-01-18 2009-07-23 Ev3 Inc. Angled tip catheter
CN104135957B (zh) 2012-04-20 2017-04-26 奥林巴斯株式会社 手术装置
EP3006072B1 (en) 2014-10-07 2021-09-01 Abiomed Europe GmbH Vascular access
BR112019001481A2 (pt) * 2016-07-26 2019-04-30 Neuravi Limited sistema de remoção de coágulo para remover coágulos oclusivos de um vaso sanguíneo
EP3787523A4 (en) 2018-05-01 2022-02-23 Incept, LLC DEVICES AND METHODS FOR REMOVAL OF OBSTRUCTIVE MATERIAL FROM AN INTRAVASCULAR SITE
US11559382B2 (en) * 2018-08-13 2023-01-24 Inari Medical, Inc. System for treating embolism and associated devices and methods
US11712258B2 (en) * 2018-12-10 2023-08-01 Covidien Lp Tissue resection systems including fluid outflow management

Also Published As

Publication number Publication date
JP2026035737A (ja) 2026-03-04
JP2023531474A (ja) 2023-07-24
EP4171400A1 (en) 2023-05-03
EP4171400A4 (en) 2024-08-07
JP7783836B2 (ja) 2025-12-10
CN115811959A (zh) 2023-03-17
WO2021263033A1 (en) 2021-12-30

Similar Documents

Publication Publication Date Title
US11259821B2 (en) Aspiration system with accelerated response
JP7783836B2 (ja) 応答を加速させた吸引システム
US11553935B2 (en) Sterile field clot capture module for use in thrombectomy system
US12201506B2 (en) Rotatable thrombus engagement tool
US20230015259A1 (en) Inserter for guiding a device through a hemostasis valve and method thereof
US12171917B1 (en) Devices for blood capture and reintroduction during aspiration procedure
US20210138194A1 (en) Rapid aspiration thrombectomy system and method
CN112867455B (zh) 治疗栓塞的系统和相关的装置和方法
EP3753599B1 (en) Systems for treatment of acute ischemic stroke
WO2023220707A2 (en) Transvascular thrombectomy system
US20260060704A1 (en) Catheter system for treating thromboembolic disease having deep pulsatile suction with differential flow and method of using same
WO2025178637A1 (en) Catheter system for treating thromboembolic disease
WO2025178639A1 (en) Hemostasis valve
US20250222181A1 (en) Methods for blood capture and reintroduction during aspiration procedure
US20250221721A1 (en) Devices for blood capture and reintroduction having a filter
US20250222185A1 (en) Devices for blood capture and reintroduction during aspiration procedure

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250515

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250515

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20250623

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20250623

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250624

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250703

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20250903

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20250903

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250903

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250903

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250903

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260507

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260507