CA3168430A1 - Drug solution injection needle and drug solution injection needle system - Google Patents

Drug solution injection needle and drug solution injection needle system Download PDF

Info

Publication number
CA3168430A1
CA3168430A1 CA3168430A CA3168430A CA3168430A1 CA 3168430 A1 CA3168430 A1 CA 3168430A1 CA 3168430 A CA3168430 A CA 3168430A CA 3168430 A CA3168430 A CA 3168430A CA 3168430 A1 CA3168430 A1 CA 3168430A1
Authority
CA
Canada
Prior art keywords
drug solution
injection needle
solution injection
distal end
connecting tube
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
CA3168430A
Other languages
English (en)
French (fr)
Inventor
Tomoharu KOISO
Aki HOSHIDA
Masaki YOSHINUMA
Kenji Mori
Takeshi Machino
Akira Sato
Nobuyuki MURAKOSHI
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.)
Japan Lifeline Co Ltd
Original Assignee
Japan Lifeline Co Ltd
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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of CA3168430A1 publication Critical patent/CA3168430A1/en
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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • 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
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A61M2005/1726—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site
    • 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
    • A61M2205/13—General characteristics of the apparatus with means for the detection of operative contact with patient, e.g. lip sensor
    • 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
    • A61M2210/12—Blood circulatory system
    • A61M2210/125—Heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3168430A 2020-03-27 2020-03-27 Drug solution injection needle and drug solution injection needle system Pending CA3168430A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/014251 WO2021192283A1 (ja) 2020-03-27 2020-03-27 薬液注入針および薬液注入針システム

Publications (1)

Publication Number Publication Date
CA3168430A1 true CA3168430A1 (en) 2021-09-30

Family

ID=77889994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3168430A Pending CA3168430A1 (en) 2020-03-27 2020-03-27 Drug solution injection needle and drug solution injection needle system

Country Status (8)

Country Link
US (1) US20230118399A1 (https=)
JP (1) JP7368599B2 (https=)
KR (1) KR102828193B1 (https=)
CN (1) CN115379868B (https=)
AU (1) AU2020437982B2 (https=)
CA (1) CA3168430A1 (https=)
DE (1) DE112020006978T5 (https=)
WO (1) WO2021192283A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023158448A (ja) * 2022-04-18 2023-10-30 株式会社カネカ 針システム
WO2024090235A1 (ja) 2022-10-27 2024-05-02 株式会社カネカ 針システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3374799A (en) 1998-03-31 1999-10-18 Cardiogenesis Corporation Delivery of an angiogenic substance
US6241710B1 (en) * 1999-12-20 2001-06-05 Tricardia Llc Hypodermic needle with weeping tip and method of use
US7258690B2 (en) * 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
JP4249514B2 (ja) * 2003-03-10 2009-04-02 修 加藤 体内電気信号検出装置並びに体内電気信号検出機能を備えた薬液注入装置
JP4698128B2 (ja) * 2003-03-28 2011-06-08 テルモ株式会社 穿刺センサを有するカテーテル
US7766875B2 (en) * 2007-09-28 2010-08-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
US8255035B2 (en) * 2007-12-31 2012-08-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Coated hypodermic needle
FI20075978A0 (fi) * 2007-12-31 2007-12-31 Katja Paassilta Järjestely ja menetelmä
CN101536902B (zh) * 2008-03-18 2011-03-09 微创医疗器械(上海)有限公司 一种注射系统
JP6419099B2 (ja) * 2016-01-20 2018-11-07 日本ライフライン株式会社 焼灼用針装置、高周波焼灼治療システムおよび化学焼灼治療システム
IT201700059659A1 (it) * 2017-05-31 2018-12-01 Fondazione St Italiano Tecnologia Dispositivo portatile per l'inserimento di un ago in un materiale non omogeneo, particolarmente per cateterizzazione endovenosa.
WO2019049628A1 (ja) * 2017-09-08 2019-03-14 テルモ株式会社 穿刺装置

Also Published As

Publication number Publication date
AU2020437982B2 (en) 2024-02-22
AU2020437982A1 (en) 2022-09-22
CN115379868B (zh) 2024-04-09
KR20220131998A (ko) 2022-09-29
WO2021192283A1 (ja) 2021-09-30
US20230118399A1 (en) 2023-04-20
DE112020006978T5 (de) 2023-01-05
JPWO2021192283A1 (https=) 2021-09-30
JP7368599B2 (ja) 2023-10-24
CN115379868A (zh) 2022-11-22
KR102828193B1 (ko) 2025-07-02

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