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WO2024226950A3 - Coiled catheter and methods of use - Google Patents

Coiled catheter and methods of use Download PDF

Info

Publication number
WO2024226950A3
WO2024226950A3 PCT/US2024/026479 US2024026479W WO2024226950A3 WO 2024226950 A3 WO2024226950 A3 WO 2024226950A3 US 2024026479 W US2024026479 W US 2024026479W WO 2024226950 A3 WO2024226950 A3 WO 2024226950A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular portion
external
pleural
patient
elongated tubular
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
PCT/US2024/026479
Other languages
French (fr)
Other versions
WO2024226950A2 (en
Inventor
Melanie HADLOCK
Mary Arwen BROUGHTON
Mircea Despa
Akiva Kirschner
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.)
Bard Peripheral Vascular Inc
Original Assignee
Bard Peripheral Vascular 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 Bard Peripheral Vascular Inc filed Critical Bard Peripheral Vascular Inc
Publication of WO2024226950A2 publication Critical patent/WO2024226950A2/en
Publication of WO2024226950A3 publication Critical patent/WO2024226950A3/en
Anticipated expiration legal-status Critical
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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • 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
    • A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • 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
    • A61M2025/0293—Catheter, guide wire or the like with means for holding, centering, anchoring or frictionally engaging the device within an artificial lumen, e.g. tube
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/101—Pleural cavity
    • 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
    • A61M25/0194—Tunnelling 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

An apparatus for managing pleural or peritoneal fluid of a patient, the apparatus includes a valve and an elongated tubular portion extending from the valve with a lumen therein extending from a proximal end of the tubular portion to a distal end of the tubular portion. The elongated tubular portion further comprises an internal portion, the internal portion configured to be inserted into the pleural or peritoneal space of the patient for removing fluid from a pleural or peritoneal space. The elongated tubular portion further comprises an external portion that is closer to the proximal end than the internal portion, the external portion configured to remain external to the patient for draining the fluid via the internal portion, wherein the external portion has a shape memory feature with a non-linear natural state.
PCT/US2024/026479 2023-04-26 2024-04-26 Coiled catheter and methods of use Pending WO2024226950A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363462045P 2023-04-26 2023-04-26
US63/462,045 2023-04-26

Publications (2)

Publication Number Publication Date
WO2024226950A2 WO2024226950A2 (en) 2024-10-31
WO2024226950A3 true WO2024226950A3 (en) 2025-01-23

Family

ID=93257387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/026479 Pending WO2024226950A2 (en) 2023-04-26 2024-04-26 Coiled catheter and methods of use

Country Status (1)

Country Link
WO (1) WO2024226950A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727555A (en) * 1996-06-18 1998-03-17 Cook Incorporated Indwelling catheter
US5944701A (en) * 1996-10-03 1999-08-31 Dubrul; William R. Self coiling catheter
US20070225688A1 (en) * 2006-03-23 2007-09-27 Arkansas State University Urinary catheter device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727555A (en) * 1996-06-18 1998-03-17 Cook Incorporated Indwelling catheter
US5944701A (en) * 1996-10-03 1999-08-31 Dubrul; William R. Self coiling catheter
US20070225688A1 (en) * 2006-03-23 2007-09-27 Arkansas State University Urinary catheter device

Also Published As

Publication number Publication date
WO2024226950A2 (en) 2024-10-31

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