JP2016500532A - 湾曲針を備える医療器具 - Google Patents
湾曲針を備える医療器具 Download PDFInfo
- Publication number
- JP2016500532A JP2016500532A JP2015537169A JP2015537169A JP2016500532A JP 2016500532 A JP2016500532 A JP 2016500532A JP 2015537169 A JP2015537169 A JP 2015537169A JP 2015537169 A JP2015537169 A JP 2015537169A JP 2016500532 A JP2016500532 A JP 2016500532A
- Authority
- JP
- Japan
- Prior art keywords
- needle
- medical device
- hollow needle
- curved
- longitudinal axis
- 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.)
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Classifications
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (6)
- 医療器具であって、中空針(3)を備え、中空針(3)は、長手方向に近位端から遠位端に延び、中空針(3)の遠位端(8)は、カッティング先端部(8)として形成され、中空針(3)の少なくとも1つの部分(6)は、湾曲形状を備えている、医療器具。
- 請求項1に記載の医療器具であって、曲率点(C)の周りに中空針(3)の少なくとも1つの部分(6)が湾曲し、曲率点(C)は、実質的に針の長手方向軸平面にあり、針の長手方向軸平面は、カッティング先端部(8)の頂点に広がり、曲率点(C)は、中空針(3)の長手方向軸(7)に関して、カッティング先端部の頂点と同じ側にある、医療器具。
- 請求項1または2に記載の医療器具であって、中空針(3)は、組織を貫通するときにその形を保つのに十分なほど剛性であり、同時に、十分にフレキシブルであり、一時的に別の形にされることができるように設計されている、医療器具。
- 請求項3に記載の医療器具であって、中空針(3)の材料特性は、中空針(3)が一時的に別の形にされた後に、中空針(3)がその湾曲した形に実質的に戻るように、選択される、医療器具。
- 請求項1、2または3に記載の医療器具であって、カッティング先端部(8)のカッティング角度(α)は、中空針(3)の長手方向軸(7)に対して45度以下であるように設計されている、医療器具。
- 請求項1〜4の1つに記載の医療器具であって、医療器具は、生検器具である、または経皮的使用のための侵入針である、医療器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12007227 | 2012-10-19 | ||
EP12007227.7 | 2012-10-19 | ||
PCT/EP2013/003161 WO2014060116A1 (en) | 2012-10-19 | 2013-10-21 | Medical device comprising a curved needle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016500532A true JP2016500532A (ja) | 2016-01-14 |
JP6550334B2 JP6550334B2 (ja) | 2019-07-24 |
Family
ID=47323808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015537169A Active JP6550334B2 (ja) | 2012-10-19 | 2013-10-21 | 湾曲針を備える医療器具 |
Country Status (11)
Country | Link |
---|---|
US (2) | US9743914B2 (ja) |
EP (1) | EP2908734A1 (ja) |
JP (1) | JP6550334B2 (ja) |
CN (1) | CN104869914B (ja) |
AU (2) | AU2013331973A1 (ja) |
BR (1) | BR112015008868B1 (ja) |
CA (1) | CA2888715A1 (ja) |
IL (1) | IL238377A0 (ja) |
RU (1) | RU2015118459A (ja) |
SG (2) | SG10201703205UA (ja) |
WO (1) | WO2014060116A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013331973A1 (en) * | 2012-10-19 | 2015-06-04 | Phillippe BRUNNER | Medical device comprising a curved needle |
KR20160048029A (ko) | 2013-03-15 | 2016-05-03 | 마르쿠스 카레 토를레이프 라르손 | 제대혈 수집 및 세포의 분리를 위한 세포, 방법 및 장치 |
PL2967505T3 (pl) * | 2013-03-15 | 2020-08-24 | Amniotics Ab | Aparaty do pobierania płynu owodniowego |
CN104706386A (zh) * | 2015-03-20 | 2015-06-17 | 南方医科大学 | 一种可大范围选择采样点的胸膜活检穿刺针 |
CN105390041A (zh) * | 2015-12-03 | 2016-03-09 | 苏州大学 | 一种软组织微创手术实验平台 |
USD810932S1 (en) * | 2016-03-11 | 2018-02-20 | Douglas B. Coffman | Curved needle with two ports |
US11542473B2 (en) | 2016-10-21 | 2023-01-03 | Amniotics Ab | Methods and compositions for generating hematopoietic cells |
CN116831640A (zh) | 2017-03-16 | 2023-10-03 | 波士顿科学国际有限公司 | 用于接近周边肺结节的活检针 |
US11439772B2 (en) * | 2017-03-17 | 2022-09-13 | Jasperate, Inc. | Hollow needle for access in non-linear path |
US11465171B2 (en) * | 2017-08-21 | 2022-10-11 | Ecom Medical, Inc. | Systems and methods for applying materials to medical devices |
USD876619S1 (en) * | 2018-03-06 | 2020-02-25 | Jasperate, Inc. | Hollow needle |
CN108888320A (zh) * | 2018-08-13 | 2018-11-27 | 王玉涛 | 用于肺结节穿刺定位的针具 |
US20220372444A1 (en) | 2019-10-18 | 2022-11-24 | Amniotics Ab | Processes and apparatuses for obtaining amniotic mesenchymal stem cells from amniotic fluid and cells derived thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938202A (ja) * | 1995-08-04 | 1997-02-10 | Asahi Optical Co Ltd | 内視鏡用注射具 |
JP2000139930A (ja) * | 1998-11-04 | 2000-05-23 | Junji Suwata | 注射針型縫合器 |
JP2006075503A (ja) * | 2004-09-13 | 2006-03-23 | Univ Of Miyazaki | 手術器具 |
US20100298737A1 (en) * | 2009-05-19 | 2010-11-25 | Cook Incorporated | Guidable cutting instrument |
US20120220894A1 (en) * | 2009-11-17 | 2012-08-30 | Melsheimer Jeffry S | Deflectable biopsy device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857057A (en) * | 1985-06-28 | 1989-08-15 | Olympus Optical Co., Ltd. | Endoscope treatment device |
US5152749A (en) * | 1991-06-28 | 1992-10-06 | American Medical Systems, Inc. | Instrument placement apparatus |
US5749889A (en) | 1996-02-13 | 1998-05-12 | Imagyn Medical, Inc. | Method and apparatus for performing biopsy |
US5921918A (en) * | 1996-03-26 | 1999-07-13 | Riza; Erol D. | Surgical retractor |
CN2309123Y (zh) * | 1997-07-03 | 1999-03-03 | 顺德市第一人民医院 | 经纤维支气管镜纵隔组织活检针 |
AU736964B2 (en) * | 1998-12-09 | 2001-08-09 | Cook Medical Technologies Llc | Hollow, curved, superelastic medical needle |
US7959634B2 (en) * | 2004-03-29 | 2011-06-14 | Soteira Inc. | Orthopedic surgery access devices |
CA2587857C (en) * | 2004-11-23 | 2017-10-10 | Pneumrx, Inc. | Steerable device for accessing a target site and methods |
WO2006065913A1 (en) | 2004-12-15 | 2006-06-22 | Wilson-Cook Medical Inc. | Flexible surgical needle device |
US7402151B2 (en) * | 2004-12-17 | 2008-07-22 | Biocardia, Inc. | Steerable guide catheters and methods for their use |
US20070021767A1 (en) * | 2005-07-25 | 2007-01-25 | Breznock Eugene M | Steerable endoluminal punch |
CN201197720Y (zh) * | 2008-04-29 | 2009-02-25 | 刘亚荣 | 子宫内膜组织取样器 |
US8343045B2 (en) * | 2010-04-05 | 2013-01-01 | Intuitive Surgical Operations, Inc. | Curved cannula |
US9108020B1 (en) * | 2010-09-03 | 2015-08-18 | Michael Feloney | Female urethral catheterization device |
AU2013331973A1 (en) * | 2012-10-19 | 2015-06-04 | Phillippe BRUNNER | Medical device comprising a curved needle |
-
2013
- 2013-10-21 AU AU2013331973A patent/AU2013331973A1/en not_active Abandoned
- 2013-10-21 SG SG10201703205UA patent/SG10201703205UA/en unknown
- 2013-10-21 JP JP2015537169A patent/JP6550334B2/ja active Active
- 2013-10-21 BR BR112015008868-6A patent/BR112015008868B1/pt not_active IP Right Cessation
- 2013-10-21 EP EP13811371.7A patent/EP2908734A1/en not_active Withdrawn
- 2013-10-21 SG SG11201503095QA patent/SG11201503095QA/en unknown
- 2013-10-21 WO PCT/EP2013/003161 patent/WO2014060116A1/en active Application Filing
- 2013-10-21 CN CN201380066392.5A patent/CN104869914B/zh not_active Expired - Fee Related
- 2013-10-21 RU RU2015118459A patent/RU2015118459A/ru not_active Application Discontinuation
- 2013-10-21 CA CA2888715A patent/CA2888715A1/en not_active Abandoned
- 2013-10-21 US US14/436,704 patent/US9743914B2/en active Active
-
2015
- 2015-04-19 IL IL238377A patent/IL238377A0/en unknown
-
2017
- 2017-05-30 US US15/608,029 patent/US10143448B2/en active Active
-
2018
- 2018-06-18 AU AU2018204366A patent/AU2018204366B2/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938202A (ja) * | 1995-08-04 | 1997-02-10 | Asahi Optical Co Ltd | 内視鏡用注射具 |
JP2000139930A (ja) * | 1998-11-04 | 2000-05-23 | Junji Suwata | 注射針型縫合器 |
JP2006075503A (ja) * | 2004-09-13 | 2006-03-23 | Univ Of Miyazaki | 手術器具 |
US20100298737A1 (en) * | 2009-05-19 | 2010-11-25 | Cook Incorporated | Guidable cutting instrument |
US20120220894A1 (en) * | 2009-11-17 | 2012-08-30 | Melsheimer Jeffry S | Deflectable biopsy device |
Also Published As
Publication number | Publication date |
---|---|
CN104869914A (zh) | 2015-08-26 |
AU2013331973A1 (en) | 2015-06-04 |
JP6550334B2 (ja) | 2019-07-24 |
BR112015008868A2 (pt) | 2017-07-04 |
CN104869914B (zh) | 2018-03-09 |
WO2014060116A1 (en) | 2014-04-24 |
CA2888715A1 (en) | 2014-04-24 |
SG11201503095QA (en) | 2015-06-29 |
AU2018204366A1 (en) | 2018-07-05 |
US9743914B2 (en) | 2017-08-29 |
RU2015118459A (ru) | 2016-12-10 |
EP2908734A1 (en) | 2015-08-26 |
US10143448B2 (en) | 2018-12-04 |
IL238377A0 (en) | 2015-06-30 |
US20170311934A1 (en) | 2017-11-02 |
BR112015008868B1 (pt) | 2022-02-15 |
US20150238170A1 (en) | 2015-08-27 |
AU2018204366B2 (en) | 2020-05-14 |
SG10201703205UA (en) | 2017-05-30 |
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