JPWO2023234011A1 - - Google Patents

Info

Publication number
JPWO2023234011A1
JPWO2023234011A1 JP2024524316A JP2024524316A JPWO2023234011A1 JP WO2023234011 A1 JPWO2023234011 A1 JP WO2023234011A1 JP 2024524316 A JP2024524316 A JP 2024524316A JP 2024524316 A JP2024524316 A JP 2024524316A JP WO2023234011 A1 JPWO2023234011 A1 JP WO2023234011A1
Authority
JP
Japan
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
JP2024524316A
Other languages
Japanese (ja)
Other versions
JPWO2023234011A5 (https=
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 filed Critical
Publication of JPWO2023234011A1 publication Critical patent/JPWO2023234011A1/ja
Publication of JPWO2023234011A5 publication Critical patent/JPWO2023234011A5/ja
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
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • 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
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Clinical applications involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • 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
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • 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
    • A61M5/329—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 characterised by features of the needle shaft
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • 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
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2024524316A 2022-05-31 2023-05-16 Pending JPWO2023234011A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022089075 2022-05-31
PCT/JP2023/018321 WO2023234011A1 (ja) 2022-05-31 2023-05-16 穿刺針

Publications (2)

Publication Number Publication Date
JPWO2023234011A1 true JPWO2023234011A1 (https=) 2023-12-07
JPWO2023234011A5 JPWO2023234011A5 (https=) 2025-02-10

Family

ID=89026497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024524316A Pending JPWO2023234011A1 (https=) 2022-05-31 2023-05-16

Country Status (5)

Country Link
US (1) US20250090195A1 (https=)
EP (1) EP4491138A4 (https=)
JP (1) JPWO2023234011A1 (https=)
CN (1) CN119277998A (https=)
WO (1) WO2023234011A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024124599A1 (de) * 2024-08-28 2026-03-05 B. Braun Melsungen Aktiengesellschaft Kanüle mit mehrkantigem Kanülenrohr und retroreflektierender Kanülenspitze

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090182192A1 (en) * 2008-01-14 2009-07-16 Olympus Medical Systems Corp. Treating tool for endoscope
US20090221873A1 (en) * 2008-02-05 2009-09-03 Cook Ireland Limited Adaptor for Endoscopic Orientation of an Elongate Medical Device
JP2010190413A (ja) 2009-02-20 2010-09-02 Asahi Kiso Kk 動力伝動用チェーン及びチェーン伝動装置及び沈殿物掻寄装置
JP2011125632A (ja) 2009-12-21 2011-06-30 Terumo Corp 超音波ガイド穿刺針及び留置針
EP2848220B1 (en) * 2011-05-27 2016-05-04 Olympus Corporation Puncture needle for ultrasound
US9066681B2 (en) * 2012-06-26 2015-06-30 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
WO2016148882A1 (en) * 2015-03-17 2016-09-22 SPIRATION, INC., d/b/a OLYMPUS RESPIRATORY AMERICA Improved needle scribe at tip
ES2941235T3 (es) * 2015-10-26 2023-05-19 Smiths Medical Asd Inc Aguja ecogénica
US12082842B2 (en) * 2015-10-26 2024-09-10 Smiths Medical International Limited Echogenic needle assemblies and method of use thereof
US20170224376A1 (en) * 2016-02-08 2017-08-10 Injectimed, Inc. Echogenic needles and methods for manufacturing echogenic needles
CN211131308U (zh) * 2019-10-22 2020-07-31 广东省第二人民医院（广东省卫生应急医院） 一种穿刺套件

Also Published As

Publication number Publication date
US20250090195A1 (en) 2025-03-20
CN119277998A (zh) 2025-01-07
WO2023234011A1 (ja) 2023-12-07
EP4491138A4 (en) 2025-07-02
EP4491138A1 (en) 2025-01-15

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241101

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260413