JP2025512796A - 生検器具 - Google Patents

生検器具 Download PDF

Info

Publication number
JP2025512796A
JP2025512796A JP2024556382A JP2024556382A JP2025512796A JP 2025512796 A JP2025512796 A JP 2025512796A JP 2024556382 A JP2024556382 A JP 2024556382A JP 2024556382 A JP2024556382 A JP 2024556382A JP 2025512796 A JP2025512796 A JP 2025512796A
Authority
JP
Japan
Prior art keywords
biopsy
biopsy instrument
extended position
stop
instrument characterized
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
JP2024556382A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025512796A5 (enExample
Inventor
ヘデン、パー
エグネロヴ、パー
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.)
Resitu Medical AB
Original Assignee
Resitu Medical AB
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 Resitu Medical AB filed Critical Resitu Medical AB
Publication of JP2025512796A publication Critical patent/JP2025512796A/ja
Publication of JP2025512796A5 publication Critical patent/JP2025512796A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • 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
    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
    • 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
    • A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Catching Or Destruction (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2024556382A 2022-04-05 2023-03-28 生検器具 Pending JP2025512796A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2250433-6 2022-04-05
SE2250433A SE545602C2 (en) 2022-04-05 2022-04-05 A biopsy instrument
PCT/SE2023/050275 WO2023195890A1 (en) 2022-04-05 2023-03-28 A biopsy instrument

Publications (2)

Publication Number Publication Date
JP2025512796A true JP2025512796A (ja) 2025-04-22
JP2025512796A5 JP2025512796A5 (enExample) 2026-03-26

Family

ID=88243317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024556382A Pending JP2025512796A (ja) 2022-04-05 2023-03-28 生検器具

Country Status (10)

Country Link
US (1) US12357284B2 (enExample)
EP (1) EP4504069A4 (enExample)
JP (1) JP2025512796A (enExample)
KR (1) KR20250020388A (enExample)
CN (1) CN119012971A (enExample)
CA (1) CA3246822A1 (enExample)
IL (1) IL315816A (enExample)
MX (1) MX2024011696A (enExample)
SE (1) SE545602C2 (enExample)
WO (1) WO2023195890A1 (enExample)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881551A (en) * 1988-02-01 1989-11-21 Hart Enterprises, Inc. Soft tissue core biopsy instrument
US5036860A (en) * 1989-11-24 1991-08-06 Medical Device Technologies, Inc. Disposable soft tissue biopsy apparatus
US5226426A (en) * 1990-12-18 1993-07-13 Inbae Yoon Safety penetrating instrument
US5817034A (en) * 1995-09-08 1998-10-06 United States Surgical Corporation Apparatus and method for removing tissue
US6007495A (en) * 1998-01-22 1999-12-28 United States Surgical Corporation Biopsy apparatus and method
US7608048B2 (en) * 2003-08-28 2009-10-27 Goldenberg Alec S Rotating soft tissue biopsy needle
CA2506961C (en) * 2004-05-11 2013-05-07 Inrad, Inc. Core biopsy device
MX2011012580A (es) * 2009-05-28 2011-12-14 Angiotech Pharm Inc Juego de agujas de dipositivo de biopsia.
SE538474C2 (en) * 2014-10-03 2016-07-19 Novoaim Ab Biopsy kit
CN111631810B (zh) * 2019-08-31 2023-04-25 武汉半边天医疗技术发展有限公司 一种带射频凝切刀管的乳腺活检切除凝血器

Also Published As

Publication number Publication date
MX2024011696A (es) 2024-11-08
CA3246822A1 (en) 2023-10-12
CN119012971A (zh) 2024-11-22
SE2250433A1 (en) 2023-10-06
EP4504069A4 (en) 2026-04-08
EP4504069A1 (en) 2025-02-12
KR20250020388A (ko) 2025-02-11
WO2023195890A1 (en) 2023-10-12
US12357284B2 (en) 2025-07-15
SE545602C2 (en) 2023-11-07
IL315816A (en) 2024-11-01
US20250099087A1 (en) 2025-03-27

Similar Documents

Publication Publication Date Title
US5301684A (en) Biopsy needle
JP5591416B2 (ja) 内視鏡用処置具
US20050251063A1 (en) Safety device for sampling tissue
CN103200878A (zh) 内镜超声细针穿刺装置
US8192431B2 (en) Endoscopic treatment instrument
US20250248732A1 (en) Retractable shaver bur
US12357284B2 (en) Biopsy instrument
HK40119479A (en) A biopsy instrument
US20260053478A1 (en) Biopsy instrument
JPH11155872A (ja) 外科用の組織切除回転刃と、これを用いた外科用の組織切除器
WO2014083576A2 (en) Surgical device with a unique cutting member shield
JP3732990B2 (ja) 内視鏡用組織採取具
JP7263055B2 (ja) 生検針
JP2025512796A5 (enExample)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260317

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260317