JPWO2011077837A1 - 超音波ガイド穿刺針及び留置針 - Google Patents
超音波ガイド穿刺針及び留置針 Download PDFInfo
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- JPWO2011077837A1 JPWO2011077837A1 JP2011547387A JP2011547387A JPWO2011077837A1 JP WO2011077837 A1 JPWO2011077837 A1 JP WO2011077837A1 JP 2011547387 A JP2011547387 A JP 2011547387A JP 2011547387 A JP2011547387 A JP 2011547387A JP WO2011077837 A1 JPWO2011077837 A1 JP WO2011077837A1
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- Prior art keywords
- puncture needle
- needle
- ultrasonic
- ultrasonic guide
- guide puncture
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- 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
- A61M5/14—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
- 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
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (7)
- 超音波を反射させる凹凸部(22、27)を有する超音波ガイド穿刺針(10、10a、10b)であって、
前記凹凸部(22、27)は、
刃面(11)を有する先端部の近傍の外周面に設けられた溝部(24、28)と、
前記溝部(24、28)の両側に設けられた隆起部(26、29)とを備える、
ことを特徴とする超音波ガイド穿刺針(10、10a、10b)。 - 請求項1記載の超音波ガイド穿刺針(10、10a)において、
前記凹凸部(22)は、前記外周面に環状に形成され、且つ、前記超音波ガイド穿刺針(10、10a)の軸線方向に複数設けられる、
ことを特徴とする超音波ガイド穿刺針(10、10a)。 - 請求項2記載の超音波ガイド穿刺針(10、10a)において、
前記複数の凹凸部(22)は、隣接する前記凹凸部(22)の前記隆起部(26)同士が連続して形成されている、
ことを特徴とする超音波ガイド穿刺針(10、10a)。 - 請求項1記載の超音波ガイド穿刺針(10b)において、
前記凹凸部(27)は、前記外周面を少なくとも複数回周回する螺旋状に形成される、
ことを特徴とする超音波ガイド穿刺針(10b)。 - 請求項1記載の超音波ガイド穿刺針(10、10a、10b)において、
前記溝部(24、28)は、断面円弧状に形成されている、
ことを特徴とする超音波ガイド穿刺針(10、10a、10b)。 - 請求項1記載の超音波ガイド穿刺針(10、10a、10b)において、
前記隆起部(26、29)は、断面円弧状に形成されている、
ことを特徴とする超音波ガイド穿刺針(10、10a、10b)。 - 内針と、前記内針が挿入される外針とを有する留置針(12)であって、
前記内針は、超音波を反射させる凹凸部(22、27)を有する超音波ガイド穿刺針(10、10a、10b)として構成され、
前記凹凸部(22、27)は、
刃面(11)を有する先端部の近傍の外周面に設けられた溝部(24、28)と、
前記溝部(24、28)の両側に設けられた隆起部(26、29)とを有する、
ことを特徴とする留置針(12)。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011547387A JP5802135B2 (ja) | 2009-12-21 | 2010-11-01 | 超音波ガイド穿刺針及び留置針 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009289598 | 2009-12-21 | ||
JP2009289598 | 2009-12-21 | ||
JP2011547387A JP5802135B2 (ja) | 2009-12-21 | 2010-11-01 | 超音波ガイド穿刺針及び留置針 |
PCT/JP2010/069401 WO2011077837A1 (ja) | 2009-12-21 | 2010-11-01 | 超音波ガイド穿刺針及び留置針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011077837A1 true JPWO2011077837A1 (ja) | 2013-05-02 |
JP5802135B2 JP5802135B2 (ja) | 2015-10-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011547387A Active JP5802135B2 (ja) | 2009-12-21 | 2010-11-01 | 超音波ガイド穿刺針及び留置針 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9592352B2 (ja) |
EP (1) | EP2517745B1 (ja) |
JP (1) | JP5802135B2 (ja) |
CN (1) | CN103732273B (ja) |
WO (1) | WO2011077837A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9622719B2 (en) * | 2013-02-26 | 2017-04-18 | Allen Maizes | Color ultrasound needle |
EP2967500B1 (en) | 2013-03-14 | 2019-09-25 | Muffin Incorporated | Echogenic surfaces with pressed-dimple formations |
CN105530979A (zh) * | 2013-09-11 | 2016-04-27 | 泰尔茂株式会社 | 医疗用的中空针组装体以及中空针的制造方法 |
US9993263B2 (en) | 2013-12-12 | 2018-06-12 | Catalin Esanu | Method and device for ultrasound guided minimal invasive access of a bodily cavity |
US9980699B2 (en) * | 2014-09-12 | 2018-05-29 | Cook Medical Technologies Llc | Shaped echogenic needle groove |
CN104688303B (zh) * | 2015-02-15 | 2017-04-12 | 扬州市江洲医疗器械有限公司 | 无损伤硬膜外导管穿刺针 |
CN104971406A (zh) * | 2015-05-22 | 2015-10-14 | 南京农业大学 | 一种表面具有微反射器结构的医学用针及其制备方法 |
EP4074265A1 (en) * | 2015-10-26 | 2022-10-19 | Smiths Medical ASD, Inc. | Echogenic needle |
CA3001647A1 (en) * | 2015-10-26 | 2017-06-01 | Smiths Medical International Limited | Echogenic needle assemblies and method of use thereof |
USD842984S1 (en) * | 2015-12-09 | 2019-03-12 | Dentsply Ih Ab | Catheter |
KR101861234B1 (ko) * | 2016-08-31 | 2018-05-25 | 성원메디칼 주식회사 | 초음파 조직검사 유도 영상의 시인성을 위한 시술용 강화 세침 |
WO2018118817A1 (en) | 2016-12-19 | 2018-06-28 | New World Medical, Inc. | Ocular treatment devices and related methods of use |
RU2658475C1 (ru) * | 2017-06-09 | 2018-06-21 | Антон Александрович Касаткин | Пункционная игла |
CN107569258A (zh) * | 2017-09-29 | 2018-01-12 | 上海长海医院 | 一种穿刺针 |
CN110025872A (zh) * | 2018-01-12 | 2019-07-19 | 美敦力公司 | 一种增强超声下显影性的球囊扩张导管 |
WO2020148938A1 (ja) * | 2019-01-17 | 2020-07-23 | 富士フイルム株式会社 | 穿刺針、超音波診断装置および超音波診断装置の制御方法 |
WO2020186419A1 (zh) * | 2019-03-18 | 2020-09-24 | 王沁 | 具有手位的穿刺针 |
CN112137691B (zh) * | 2019-06-27 | 2023-07-21 | 上海安久生物科技有限公司 | 一种制备超声引导穿刺针的系统 |
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JPH03228748A (ja) * | 1990-02-02 | 1991-10-09 | Ogura Hisako | 超音波反射体 |
US5490521A (en) * | 1993-08-31 | 1996-02-13 | Medtronic, Inc. | Ultrasound biopsy needle |
JP3171525B2 (ja) | 1994-04-14 | 2001-05-28 | 康雄 真島 | 医療用穿刺針 |
JP3730745B2 (ja) * | 1997-03-14 | 2006-01-05 | オリンパス株式会社 | 処置具 |
JP3890013B2 (ja) * | 2002-12-05 | 2007-03-07 | オリンパス株式会社 | 超音波用穿刺針 |
US20060047254A1 (en) * | 2003-04-04 | 2006-03-02 | Ravi Nallakrishnan | Phacoemulsification needle |
DE202005008489U1 (de) * | 2005-05-31 | 2005-09-08 | Medi-Globe Gmbh | Medizinische Vorrichtung, die mittels Ultraschall sichtbar zu machen ist |
WO2007013130A1 (ja) * | 2005-07-25 | 2007-02-01 | Hakko Co., Ltd. | 超音波用穿刺針 |
US7682337B2 (en) * | 2007-02-07 | 2010-03-23 | Cook Incorporated | Method and apparatus for gaining percutaneous access to a body |
JP5108580B2 (ja) * | 2008-03-26 | 2012-12-26 | テルモ株式会社 | 留置針 |
US9521993B2 (en) * | 2008-12-30 | 2016-12-20 | Boston Scientific Scimed, Inc. | Echogenic enhancement for a needle |
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2010
- 2010-11-01 EP EP10839073.3A patent/EP2517745B1/en active Active
- 2010-11-01 CN CN201080046771.4A patent/CN103732273B/zh active Active
- 2010-11-01 WO PCT/JP2010/069401 patent/WO2011077837A1/ja active Application Filing
- 2010-11-01 US US13/515,403 patent/US9592352B2/en active Active
- 2010-11-01 JP JP2011547387A patent/JP5802135B2/ja active Active
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Publication number | Publication date |
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WO2011077837A1 (ja) | 2011-06-30 |
CN103732273B (zh) | 2017-03-29 |
US9592352B2 (en) | 2017-03-14 |
CN103732273A (zh) | 2014-04-16 |
JP5802135B2 (ja) | 2015-10-28 |
EP2517745A1 (en) | 2012-10-31 |
EP2517745A4 (en) | 2013-06-05 |
US20120253297A1 (en) | 2012-10-04 |
EP2517745B1 (en) | 2019-01-02 |
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