EP4743022A1 - PIEZOELECTRIC CHECK VALVE - Google Patents

PIEZOELECTRIC CHECK VALVE

Info

Publication number
EP4743022A1
EP4743022A1 EP24746898.6A EP24746898A EP4743022A1 EP 4743022 A1 EP4743022 A1 EP 4743022A1 EP 24746898 A EP24746898 A EP 24746898A EP 4743022 A1 EP4743022 A1 EP 4743022A1
Authority
EP
European Patent Office
Prior art keywords
piezoelectric
check valve
check
valve
piezoelectric check
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
EP24746898.6A
Other languages
German (de)
French (fr)
Inventor
Richard Percy
Michael Dunne
Daragh Nolan
Thomas Sinnott
Liam Barry
Orlaith Cotter
Andrew Gibson
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems 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 US18/765,820 external-priority patent/US20250017734A1/en
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of EP4743022A1 publication Critical patent/EP4743022A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • A61F2/004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/26—Penis implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/48—Operating or control means, e.g. from outside the body, control of sphincters
    • A61F2/484—Fluid means, i.e. hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/48—Operating or control means, e.g. from outside the body, control of sphincters
    • A61F2/482—Electrical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0069—Sealing means
    • A61F2250/007—O-rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Reproductive Health (AREA)
  • Gasket Seals (AREA)
  • Prostheses (AREA)
EP24746898.6A 2023-07-11 2024-07-09 PIEZOELECTRIC CHECK VALVE Pending EP4743022A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363512931P 2023-07-11 2023-07-11
US18/765,820 US20250017734A1 (en) 2023-07-11 2024-07-08 Piezoelectric non-return valve shut-off
PCT/US2024/037155 WO2025014923A1 (en) 2023-07-11 2024-07-09 Piezoelectric non-return valve shut-off

Publications (1)

Publication Number Publication Date
EP4743022A1 true EP4743022A1 (en) 2026-05-20

Family

ID=91968871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24746898.6A Pending EP4743022A1 (en) 2023-07-11 2024-07-09 PIEZOELECTRIC CHECK VALVE

Country Status (4)

Country Link
EP (1) EP4743022A1 (en)
CN (1) CN121463933A (en)
AU (1) AU2024288717A1 (en)
WO (1) WO2025014923A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724830A (en) * 1986-02-24 1988-02-16 Fischell Robert Flow control device for an implantable prosthesis
EP4312877A1 (en) * 2021-03-25 2024-02-07 Boston Scientific Scimed Inc. Fluid control system for an implantable inflatable device
US20220304808A1 (en) * 2021-03-25 2022-09-29 Boston Scientific Scimed, Inc. Fluid control system for an implantable inflatable device

Also Published As

Publication number Publication date
AU2024288717A1 (en) 2025-11-27
WO2025014923A1 (en) 2025-01-16
CN121463933A (en) 2026-02-03

Similar Documents

Publication Publication Date Title
EP4328469A4 (en) CHECK VALVE
EP4112982A4 (en) VALVE
EP4058702A4 (en) WELDED CHECK VALVE
DK3997542T3 (en) CHECK VALVE
EP4086491C0 (en) VALVE ARRANGEMENT
EP4217290A4 (en) VALVE
EP4596926A4 (en) VALVE
EP4150238A4 (en) VALVE
KR102406046B9 (en) high pressure valve
EP3935295C0 (en) CROWNED CHECK VALVES
IL314118A (en) Valve splitting devices
EP4463645C0 (en) VALVE
EP4219994A4 (en) VALVE
EP4202265A4 (en) VALVE
EP4274514A4 (en) LOW-PRESSURE VALVE ARRANGEMENTS
EP4341528A4 (en) BOREHOLE VALVE ARRANGEMENT
EP4063818C0 (en) PIEZOELECTRIC ACCELERATOR
EP4530509A4 (en) CONTROL VALVE
EP4555238C0 (en) VALVE
KR102590945B9 (en) Check valve with strainer
EP4421363A4 (en) Check valve device
ES1289452Y (en) INJECTOR VALVE
EP4317755B1 (en) VALVE
ES2937813R1 (en) VALVE
JP1709750S (en) valve

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE