WO2012105808A3 - Structure of a needle for ultrasonically-guided intervention procedures - Google Patents

Structure of a needle for ultrasonically-guided intervention procedures Download PDF

Info

Publication number
WO2012105808A3
WO2012105808A3 PCT/KR2012/000771 KR2012000771W WO2012105808A3 WO 2012105808 A3 WO2012105808 A3 WO 2012105808A3 KR 2012000771 W KR2012000771 W KR 2012000771W WO 2012105808 A3 WO2012105808 A3 WO 2012105808A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
injection needle
ultrasonic
wave
ultrasonically
Prior art date
Application number
PCT/KR2012/000771
Other languages
French (fr)
Korean (ko)
Other versions
WO2012105808A2 (en
Inventor
박명진
Original Assignee
Park Myoung Jin
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 Park Myoung Jin filed Critical Park Myoung Jin
Publication of WO2012105808A2 publication Critical patent/WO2012105808A2/en
Publication of WO2012105808A3 publication Critical patent/WO2012105808A3/en

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
    • A61M5/178—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings 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
    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
    • 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
    • A61M5/42—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 desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to a structure of a needle for ultrasonically-guided intervention procedures. An injection needle (100) having a predetermined size comprises an injection needle hole (106) having a transverse cross-section shaped as an inverse tunnel, and a beveled surface (100a). A plane, the width of which is the same as the outer diameter of the injection needle (100), is formed in the lengthwise direction of the injection needle (100). The plane of the injection needle (100) has polygonal ultrasonic-wave-reflecting grooves (101) having a predetermined depth, formed by the junction of ultrasonic-wave-reflecting surfaces (104, 105) and an ultrasonic-wave passage surface (103) tilted at a predetermined angle, wherein the ultrasonic-wave-reflecting surfaces (104, 105) are tilted at two angles toward the beveled surface (100a) and are arranged adjacent to each other. The needle structure of the present invention may enable the location of the injection needle to be checked in real time during procedures such as a biopsy, the aspiration of mass lesion, amniocentesis, a nerve block, intramuscular nerve stimulation, and neurolysis and prolotherapy, and thus may enable the needle to be accurately inserted into the part of the body to be treated, with no risk of damage to normal tissue.
PCT/KR2012/000771 2011-02-01 2012-01-31 Structure of a needle for ultrasonically-guided intervention procedures WO2012105808A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0009850 2011-02-01
KR1020110009850A KR101049672B1 (en) 2011-02-01 2011-02-01 The structure of needle for ultrasonic guided procedure

Publications (2)

Publication Number Publication Date
WO2012105808A2 WO2012105808A2 (en) 2012-08-09
WO2012105808A3 true WO2012105808A3 (en) 2012-11-29

Family

ID=44923677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000771 WO2012105808A2 (en) 2011-02-01 2012-01-31 Structure of a needle for ultrasonically-guided intervention procedures

Country Status (2)

Country Link
KR (1) KR101049672B1 (en)
WO (1) WO2012105808A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102131695B1 (en) 2013-07-11 2020-07-09 큐렉소 주식회사 Piston-cylinder mechanism to exercise interventions for needle insertion with the end-effector
KR20150116689A (en) * 2014-04-08 2015-10-16 주식회사 파인메딕스 Needle for EUS-FNA
KR101657514B1 (en) * 2015-02-16 2016-09-19 신준식 Needle for infusing the medicine and device containing it
CA3001537A1 (en) * 2015-10-26 2017-05-04 Smiths Medical Asd, Inc. Echogenic needle
KR101861234B1 (en) * 2016-08-31 2018-05-25 성원메디칼 주식회사 The strengthening thin-needle for visibility of ultrasound biopsy induction video
BR112020002689A2 (en) 2017-08-07 2020-08-25 Pebble Labs Usa Inc. systems and methods for the control of acute hepatopancreatic necrosis disease
KR102475421B1 (en) 2020-07-06 2022-12-07 충남대학교병원 Production Metohd of Aspiration needle for preventing detachment of biopsy tissue
KR102501579B1 (en) * 2020-09-02 2023-02-17 대구한의대학교산학협력단 Acupuncture having ultrasonic reflector member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053870A (en) * 1997-11-08 2000-04-25 Angiodynamics, Inc. Ultrasonic visible surgical needle
JP2004181095A (en) * 2002-12-05 2004-07-02 Olympus Corp Ultrasonic puncture needle
US20090137906A1 (en) * 2005-07-25 2009-05-28 Hakko Co., Ltd. Ultrasonic Piercing Needle
JP2010194013A (en) * 2009-02-24 2010-09-09 Hoya Corp Puncture needle for ultrasonic endoscope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053870A (en) * 1997-11-08 2000-04-25 Angiodynamics, Inc. Ultrasonic visible surgical needle
JP2004181095A (en) * 2002-12-05 2004-07-02 Olympus Corp Ultrasonic puncture needle
US20090137906A1 (en) * 2005-07-25 2009-05-28 Hakko Co., Ltd. Ultrasonic Piercing Needle
JP2010194013A (en) * 2009-02-24 2010-09-09 Hoya Corp Puncture needle for ultrasonic endoscope

Also Published As

Publication number Publication date
WO2012105808A2 (en) 2012-08-09
KR101049672B1 (en) 2011-07-14

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