EP4164503A4 - Device for biological cell collection and method of use - Google Patents

Device for biological cell collection and method of use Download PDF

Info

Publication number
EP4164503A4
EP4164503A4 EP20940693.3A EP20940693A EP4164503A4 EP 4164503 A4 EP4164503 A4 EP 4164503A4 EP 20940693 A EP20940693 A EP 20940693A EP 4164503 A4 EP4164503 A4 EP 4164503A4
Authority
EP
European Patent Office
Prior art keywords
cell collection
biological cell
biological
collection
cell
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
EP20940693.3A
Other languages
German (de)
French (fr)
Other versions
EP4164503A1 (en
Inventor
Amitabh Chak
Sandord MARKOWITZ
Dennis Siedlak
Joseph Willis
Lishan Aklog
Michael Boutillette
Richard YAZBECK
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.)
Case Western Reserve University
Original Assignee
Case Western Reserve University
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 Case Western Reserve University filed Critical Case Western Reserve University
Publication of EP4164503A1 publication Critical patent/EP4164503A1/en
Publication of EP4164503A4 publication Critical patent/EP4164503A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B2010/0216—Sampling brushes
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP20940693.3A 2020-06-16 2020-06-16 Device for biological cell collection and method of use Pending EP4164503A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2020/037883 WO2021257058A1 (en) 2020-06-16 2020-06-16 Device for biological cell collection and method of use

Publications (2)

Publication Number Publication Date
EP4164503A1 EP4164503A1 (en) 2023-04-19
EP4164503A4 true EP4164503A4 (en) 2024-02-07

Family

ID=79268194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20940693.3A Pending EP4164503A4 (en) 2020-06-16 2020-06-16 Device for biological cell collection and method of use

Country Status (6)

Country Link
EP (1) EP4164503A4 (en)
JP (1) JP2023536683A (en)
CN (1) CN115955941A (en)
AU (1) AU2020453916A1 (en)
CA (1) CA3186131A1 (en)
WO (1) WO2021257058A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023787A1 (en) * 1993-04-22 1994-10-27 Rammler David H Sampling balloon catheter
US20160317132A1 (en) * 2013-12-12 2016-11-03 Case Western Reserve University Device for collecting a biological sample
WO2018204659A1 (en) * 2017-05-03 2018-11-08 Case Western Reserve University Device for collecting a biological sample
US20200022685A1 (en) * 2018-07-17 2020-01-23 Erbe Elektromedizin Gmbh Biopsate Recovery Device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318587A (en) * 1989-08-25 1994-06-07 C. R. Bard, Inc. Pleated balloon dilatation catheter and method of use
US7485420B2 (en) 2003-08-14 2009-02-03 Case Western Reserve University Methods and compositions for detecting colon cancers
US8415100B2 (en) 2003-08-14 2013-04-09 Case Western Reserve University Methods and compositions for detecting gastrointestinal and other cancers
US20100286593A1 (en) * 2009-05-11 2010-11-11 Hotspur Technologies, Inc. Balloon catheter with cutting features and methods for use
US8642271B2 (en) 2009-08-27 2014-02-04 Case Western Reserve University Aberrant methylation of C6Orf150 DNA sequences in human colorectal cancer
EP2950873B1 (en) * 2013-02-01 2019-09-04 Boston Scientific Scimed, Inc. Devices for fallopian tube diagnostics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023787A1 (en) * 1993-04-22 1994-10-27 Rammler David H Sampling balloon catheter
US20160317132A1 (en) * 2013-12-12 2016-11-03 Case Western Reserve University Device for collecting a biological sample
WO2018204659A1 (en) * 2017-05-03 2018-11-08 Case Western Reserve University Device for collecting a biological sample
US20200022685A1 (en) * 2018-07-17 2020-01-23 Erbe Elektromedizin Gmbh Biopsate Recovery Device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021257058A1 *

Also Published As

Publication number Publication date
EP4164503A1 (en) 2023-04-19
CA3186131A1 (en) 2021-12-23
WO2021257058A1 (en) 2021-12-23
JP2023536683A (en) 2023-08-29
CN115955941A (en) 2023-04-11
AU2020453916A1 (en) 2022-12-22

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Effective date: 20240108

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 25/10 20130101ALI20240102BHEP

Ipc: A61B 10/02 20060101AFI20240102BHEP