EP4498949A4 - Dispositifs à aiguille stabilisant l'accès à un tissu, systèmes et procédés - Google Patents

Dispositifs à aiguille stabilisant l'accès à un tissu, systèmes et procédés

Info

Publication number
EP4498949A4
EP4498949A4 EP23775755.4A EP23775755A EP4498949A4 EP 4498949 A4 EP4498949 A4 EP 4498949A4 EP 23775755 A EP23775755 A EP 23775755A EP 4498949 A4 EP4498949 A4 EP 4498949A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
access needle
needle devices
tissue access
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
EP23775755.4A
Other languages
German (de)
English (en)
Other versions
EP4498949A1 (fr
Inventor
Ghassan S Kassab
Gregory Kelley
Neil Drake
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.)
Sureax Inc
Original Assignee
Sureax 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 Sureax Inc filed Critical Sureax Inc
Publication of EP4498949A1 publication Critical patent/EP4498949A1/fr
Publication of EP4498949A4 publication Critical patent/EP4498949A4/fr
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
    • A61B17/34—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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A61B2010/045—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP23775755.4A 2022-03-24 2023-03-24 Dispositifs à aiguille stabilisant l'accès à un tissu, systèmes et procédés Pending EP4498949A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263323490P 2022-03-24 2022-03-24
PCT/US2023/016327 WO2023183630A1 (fr) 2022-03-24 2023-03-24 Dispositifs à aiguille stabilisant l'accès à un tissu, systèmes et procédés

Publications (2)

Publication Number Publication Date
EP4498949A1 EP4498949A1 (fr) 2025-02-05
EP4498949A4 true EP4498949A4 (fr) 2026-03-18

Family

ID=88102136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23775755.4A Pending EP4498949A4 (fr) 2022-03-24 2023-03-24 Dispositifs à aiguille stabilisant l'accès à un tissu, systèmes et procédés

Country Status (2)

Country Link
EP (1) EP4498949A4 (fr)
WO (1) WO2023183630A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100286A1 (fr) * 2001-06-12 2002-12-19 Senorx, Inc. Dispositif et methode d'acces a des tissus et d'ancrage associe
WO2009139764A1 (fr) * 2008-05-12 2009-11-19 Epitek, Inc. Procédés et dispositifs pour accès péricardique
US20100179588A1 (en) * 2009-01-14 2010-07-15 Medtronic Vascular, Inc. Vascular puncture closure system with guide sheath stabilizer
WO2021038474A1 (fr) * 2019-08-26 2021-03-04 Janssen Biotech, Inc. Ancrage de tissu et procédés associés
US20220080158A1 (en) * 2020-09-15 2022-03-17 Becton, Dickinson And Company Method of Thrombus Removal and Related Devices and Systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018530A (en) * 1989-06-15 1991-05-28 Research Corporation Technologies, Inc. Helical-tipped lesion localization needle device and method of using the same
EP2405824B1 (fr) * 2009-03-14 2018-08-08 Vasostitch, Inc. Dispositif d'accès à un vaisseau et de fermeture de ce vaisseau
WO2018129127A1 (fr) * 2017-01-06 2018-07-12 The Trustees Of The University Of Pennsylvania Aiguille d'accès à un ganglion lymphatique
EP4093465A4 (fr) * 2020-01-23 2024-03-20 Sureax, Inc. Dispositifs à aiguille pour accéder à des ganglions lymphatiques et à des conduits thoraciques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100286A1 (fr) * 2001-06-12 2002-12-19 Senorx, Inc. Dispositif et methode d'acces a des tissus et d'ancrage associe
WO2009139764A1 (fr) * 2008-05-12 2009-11-19 Epitek, Inc. Procédés et dispositifs pour accès péricardique
US20100179588A1 (en) * 2009-01-14 2010-07-15 Medtronic Vascular, Inc. Vascular puncture closure system with guide sheath stabilizer
WO2021038474A1 (fr) * 2019-08-26 2021-03-04 Janssen Biotech, Inc. Ancrage de tissu et procédés associés
US20220080158A1 (en) * 2020-09-15 2022-03-17 Becton, Dickinson And Company Method of Thrombus Removal and Related Devices and Systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023183630A1 *

Also Published As

Publication number Publication date
EP4498949A1 (fr) 2025-02-05
WO2023183630A1 (fr) 2023-09-28

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Ipc: A61B 17/34 20060101AFI20260210BHEP

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