JPH09506802A - 生検採取器具 - Google Patents
生検採取器具Info
- Publication number
- JPH09506802A JPH09506802A JP7517364A JP51736495A JPH09506802A JP H09506802 A JPH09506802 A JP H09506802A JP 7517364 A JP7517364 A JP 7517364A JP 51736495 A JP51736495 A JP 51736495A JP H09506802 A JPH09506802 A JP H09506802A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- needle
- biopsy
- instrument
- angle
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Rheumatology (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.例えば、人間又は動物の骨に適した、硬い組織の生検採取器具にして、 刃部分(13)が設けられた末端(5′)と、基端(5″)とを有する管状の 形状のケーシング、又はスリーブ(1)と、 該スリーブ(1)内に挿入可能な針(7)であって、該スリーブに挿入したと き、該スリーブ(1)の末端(5′)から外に伸長し、前記硬い組織に貫入する ことを可能にする先端(6)を有する前記針(7)とを備え、 前記スリーブ(1)が、その末端(5′)付近にて、小さい外径部分(4)を 備えることを特徴とする生検採取器具。 2.請求の範囲第1項に記載の生検採取器具にして、前記小径部分(4)にお ける材料の厚さが、前記スリーブの他の部分における材料の厚さの50乃至90%に 等しいことを特徴とする生検採取器具。 3.請求の範囲第1項又は第2項に記載の生検採取器具にして、截頭円錐体の 形状とされた前記末端(5′)の材料の厚さが該末端にて零に近くなり、基端に 向けた方向に截頭円錐形の前記基部が略リング状の形状部分(11)と組み合わ さり、該リング状の形状部分(11)が、スリーブの公称径と等しい外径を有し 、該リング状の形状部分が前記スリーブ(1)の長手方向に僅かに伸長すること を特徴とする生検採取器具。 4.請求の範囲第3項に記載の生検採取器具にして、前記略リング状の形状部 分(11)が、斜角状部分(12)を介して、前記小径部分(4)内に組み合わ さることを特徴とする生検採取器具。 5.請求の範囲第4項に記載の生検採取器具にして、前記斜角状部分(12) が、0.1乃至80°、望ましくは1乃至60°、最も好ましくは5乃至45°の斜角角 度であることを特徴とする生検採取器具。 6.請求の範囲第1項乃至第5項の何れかの項に記載の生検採取器具にして、 前記小径部分(4)が、前記スリーブ(1)の長さの15乃至75%に等しい距離に 亙って長手方向に伸長することを特徴とする生検採取器具。 7.請求の範囲第1項乃至第6項に何れかの項に記載の生検採取器具にして、 側部突起における前記刃部分(13)が、該器具の断面を貫通する垂直面に関し て角度を成すことを特徴とする生検採取器具。 8.針又はスタイレット(7)と共に使用するのに適した略管状のスリーブ( 1)にして、末端(5′)と、基端(5″)とを備え、その末端(5′)付近に 、小さい外径部分(4)を備えることを特徴とする略管状のスリーブ。 9.請求の範囲第8項に記載のスリーブにして、前記小径部分(4)が、前記 スリーブ(1)の長さの少なくとも10%、好ましくは15乃至75%に等しい長手方 向伸長部を備えることを特徴とするスリーブ。 10.請求の範囲第8項又は第9項に記載のスリーブにして、前記スリーブ(1 )の公称径と同一の外径を有する略リング状部分(11)を前記末端(5′)に 備え、これにより、略リング状の形状部分(11)が、斜角状部分(12)を介 して前記小径部分(4)内に組み合わさることを特徴とするスリーブ。 11.請求の範囲第8項乃至第10項の何れかの項に記載のスリーブにして、前 記斜角状部分(12)が、零角度、1乃至80°、望ましくは1乃至60°、最も好 ましくは5乃至45°の斜角角度であることを特徴とするスリーブ。 12.請求の範囲第8項乃至第11項の何れかの項に記載のスリーブにして、そ の末端(5′)に、小径の円錐体の形状部分(9)を備え、該器具又はスリーブ の内部の内径が、前記部分(9)の少なくとも主要部分に亙って連続的に縮小さ れることを特徴とするスリーブ。 13.請求の範囲第12項に記載のスリーブにして、前記末端が楕円形の外周を 有する刃部分(13)を備え、側部における前記突起が該器具の断面を貫通する 垂直面に関して急峻な角度を形成することを特徴とするスリーブ。 14.請求の範囲第13項に記載のスリーブにして、前記角度が、好ましくは5 乃至45°、最も好ましくは17乃至23°であることを特徴とするスリーブ。 15.例えば、人間又は動物の骨に適した硬い組織の生検採取器具にして、 刃部分(13)が設けられた末端(5′)と、基端(5″)とを有する管状の 形状のケーシング、又はスリーブ(1)と、 該スリーブ(1)内に挿入可能な針(7)であって、上記スリーブに挿入した とき、該スリーブ(1)の末端(5′)から外に伸長し、前記硬い組織に貫入す ることを可能にする先端(6)を有する前記針(7)とを備え、 前記スリーブ(1)が、その末端(5′)付近にて、小径部分(4)を備え、 更に、該スリーブが、前記末端(5′)と前記小径部分(4)とを接続する略リ ング状の形状をした中間部分(11)を備え、 前記末端(5′)が、前記部分(9)の少なくとも主要部分に亙って連続的に 縮小する内径をする部分(9)を備え、 前記切刃部分(15)が、楕円形の外周を備え、側面視で、該器具の断面を貫 通する垂直面に関して角度を形成し、該角度が、5乃至45°、好ましくは17乃至 23°であることを特徴とする生検採取器具。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9304261-2 | 1993-12-22 | ||
| SE9304261A SE9304261D0 (sv) | 1993-12-22 | 1993-12-22 | Anordning för biopsiprovtagning |
| PCT/SE1994/001244 WO1995017126A1 (en) | 1993-12-22 | 1994-12-22 | Device for biopsy sampling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09506802A true JPH09506802A (ja) | 1997-07-08 |
| JP3710475B2 JP3710475B2 (ja) | 2005-10-26 |
Family
ID=20392189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51736495A Expired - Lifetime JP3710475B2 (ja) | 1993-12-22 | 1994-12-22 | 生検採取器具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5868684A (ja) |
| EP (1) | EP0794733B1 (ja) |
| JP (1) | JP3710475B2 (ja) |
| DE (1) | DE69432528T2 (ja) |
| SE (1) | SE9304261D0 (ja) |
| WO (1) | WO1995017126A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006305328A (ja) * | 2005-03-29 | 2006-11-09 | Yasuharu Noisshiki | 医療用の二重針、骨穿刺針および骨髄採取機器 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2989163B2 (ja) * | 1996-12-24 | 1999-12-13 | 株式会社ナック | ピアシング用キャッチレススタッド |
| US6007496A (en) * | 1996-12-30 | 1999-12-28 | Brannon; James K. | Syringe assembly for harvesting bone |
| US6375641B2 (en) * | 1997-10-01 | 2002-04-23 | Dr. Japan Co., Ltd. | Medical anesthetic needle |
| JPH11192206A (ja) * | 1997-10-29 | 1999-07-21 | Asahi Optical Co Ltd | 内視鏡用ドレナージチューブ留置具 |
| US6458117B1 (en) * | 2000-01-19 | 2002-10-01 | Kevin Daniel Pollins, Sr. | Intraosseous infusion assembly and method for intraosseous infusion |
| US6730043B2 (en) | 2000-04-18 | 2004-05-04 | Allegiance Corporation | Bone marrow biopsy needle |
| US7201722B2 (en) * | 2000-04-18 | 2007-04-10 | Allegiance Corporation | Bone biopsy instrument having improved sample retention |
| US6443910B1 (en) | 2000-04-18 | 2002-09-03 | Allegiance Corporation | Bone marrow biopsy needle |
| US20030236506A1 (en) * | 2002-06-20 | 2003-12-25 | Eric Schofield | Dual outside diameter cannula for insertion into bone |
| US20040127814A1 (en) * | 2002-12-12 | 2004-07-01 | Carlos Negroni | Biopsy assembly |
| US8070750B2 (en) | 2004-03-05 | 2011-12-06 | Depuy Mitek, Inc. | Tunnel notcher and guidewire delivery device |
| CN101208046B (zh) * | 2005-03-29 | 2011-01-12 | Hi-Lex株式会社 | 医疗用的双重针、骨穿刺针以及骨髓采集设备 |
| US7905884B2 (en) * | 2006-04-27 | 2011-03-15 | Warsaw Orthopedic, Inc. | Method for use of dilating stylet and cannula |
| US7892207B2 (en) | 2006-04-27 | 2011-02-22 | Warsaw Orthopedic, Inc. | Dilating stylet and cannula |
| US8167899B2 (en) * | 2006-05-04 | 2012-05-01 | Warsaw Orthopedic, Inc. | Retractable stylet and cannula combination |
| US7842038B2 (en) | 2006-05-04 | 2010-11-30 | Warsaw Orthopedic, Inc. | Method for using retractable stylet and cannula combination to form an opening in bone |
| US20080140022A1 (en) * | 2006-12-08 | 2008-06-12 | Warsaw Orthopedic, Inc. | Coated Cannula with Protective Tip for Insertion Into a Patient |
| SE530729C2 (sv) | 2007-08-02 | 2008-08-26 | Novoaim Ab | Kirurgiskt kit för fettransplantation |
| ES2683054T3 (es) * | 2007-11-21 | 2018-09-24 | Becton, Dickinson And Company | Estilete de seguridad |
| USD647202S1 (en) | 2009-12-21 | 2011-10-18 | Warsaw Orthopedic, Inc. | Bone marrow harvesting device |
| CH704563B1 (de) | 2011-02-21 | 2015-04-30 | Microport Orthopedics Inc | Patientenspezifischer Proberepositionsblock. |
| WO2012166829A2 (en) | 2011-05-31 | 2012-12-06 | Lightlab Imaging, Inc. | Multimodal imaging system, apparatus, and methods |
| WO2013019840A1 (en) | 2011-08-03 | 2013-02-07 | Lightlab Imaging, Inc. | Systems, methods and apparatus for determining a fractional flow reserve |
| US9402602B2 (en) | 2013-01-25 | 2016-08-02 | Choon Kee Lee | Tissue sampling apparatus |
| EP3125751B1 (en) | 2014-04-04 | 2021-07-14 | St. Jude Medical Systems AB | Intravascular pressure and flow data diagnostic system |
| US10159470B2 (en) | 2014-07-30 | 2018-12-25 | Covidien Lp | Exchangeable core biopsy needle |
| US10182798B2 (en) | 2014-07-30 | 2019-01-22 | Covidien Lp | Exchangeable core biopsy needle |
| US9844362B2 (en) | 2015-01-13 | 2017-12-19 | Covidien Lp | Exchangeable core biopsy needle |
| EP4245352B1 (en) | 2016-10-27 | 2026-07-01 | C. R. Bard, Inc. | INTRABONES ACCESS DEVICE |
| CA3046563C (en) * | 2017-03-16 | 2024-02-13 | Boston Scientific Scimed, Inc. | Biopsy needle for accessing peripheral lung nodules |
| DE102017008148A1 (de) * | 2017-08-29 | 2019-02-28 | Joimax Gmbh | Sensoreinheit, intraoperatives Navigationssystem und Verfahren zur Detektion eines chirurgischen Instruments |
| EP4031017B1 (en) | 2019-09-27 | 2024-10-30 | Bard Access Systems, Inc. | Step needle for intraosseous access device |
| CN215306397U (zh) | 2020-02-28 | 2021-12-28 | 巴德阿克塞斯系统股份有限公司 | 与骨内进入装置一起使用的进入组件 |
| US12226123B2 (en) | 2020-07-17 | 2025-02-18 | Bard Access Systems, Inc. | Safety mechanism |
| US12383246B2 (en) | 2020-10-12 | 2025-08-12 | Abbott Cardiovascular Systems, Inc. | Vessel closure device with improved safety and tract hemostasis |
| CN113855098B (zh) * | 2021-10-08 | 2023-11-10 | 安徽省公共卫生临床中心(安徽省传染病医院) | 一种防漏骨活检装置 |
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| US1626839A (en) * | 1921-04-28 | 1927-05-03 | Henry W Reese | Catheter |
| US2516492A (en) * | 1950-02-09 | 1950-07-25 | Turkel Henry | Skin biopsy needle |
| US3628524A (en) * | 1969-02-28 | 1971-12-21 | Khosrow Jamshidi | Biopsy needle |
| US3630192A (en) * | 1969-07-14 | 1971-12-28 | Khosrow Jamshidi | Instrument for internal organ biopsy |
| US3850158A (en) * | 1973-07-09 | 1974-11-26 | E Elias | Bone biopsy instrument and method |
| US4258722A (en) * | 1978-12-15 | 1981-03-31 | Ferris Manufacturing Corp. | Disposable biopsy needle, particularly for bone marrow samplings |
| US4306570A (en) * | 1980-08-20 | 1981-12-22 | Matthews Larry S | Counter rotating biopsy needle |
| US4368730A (en) * | 1981-02-12 | 1983-01-18 | Nigel Sharrock | Intravenous catheter |
| US4487209A (en) * | 1981-03-16 | 1984-12-11 | Creative Research And Manufacturing Inc. | Biopsy needle |
| GB2099703B (en) * | 1981-06-10 | 1985-01-23 | Downs Surgical Ltd | Biopsy needle |
| EP0186256B1 (en) * | 1984-10-24 | 1988-10-26 | Hakko Electric Machine Works Co. Ltd. | Biopsy needle set |
| DE3506464A1 (de) * | 1985-02-23 | 1986-08-28 | Richard Wolf Gmbh, 7134 Knittlingen | Endoskopoptik zur durchfuehrung durch trokarhuelsen oder dergleichen |
| ES2032490T3 (es) * | 1987-06-26 | 1993-02-16 | Angiomed Aktiengesellschaft | Aguja de biopsia |
| US5019088A (en) * | 1989-11-07 | 1991-05-28 | Interventional Technologies Inc. | Ovoid atherectomy cutter |
| US5122134A (en) * | 1990-02-02 | 1992-06-16 | Pfizer Hospital Products Group, Inc. | Surgical reamer |
| US5111828A (en) * | 1990-09-18 | 1992-05-12 | Peb Biopsy Corporation | Device for percutaneous excisional breast biopsy |
| US5350393A (en) * | 1992-01-06 | 1994-09-27 | Inbae Yoon | Safety trocar penetrating instrument |
| DE4211889A1 (de) * | 1991-08-16 | 1993-07-15 | Hans Henning Spitalny | Chirurgisches instrument |
| US5151087A (en) * | 1991-08-30 | 1992-09-29 | Dlp, Inc. | Aortic root cannula |
| US5234455A (en) * | 1992-02-20 | 1993-08-10 | Arkansas Knee Clinic, P.A. | Lipped cannula and methods of introducing surgical instruments in arthroscopic surgical procedures |
| DE4208912C1 (ja) * | 1992-03-20 | 1993-05-19 | Rudolf 5300 Bonn De Schoen | |
| SE470177B (sv) * | 1992-03-23 | 1993-11-29 | Radi Medical Systems | Anordning för håltagning i hård vävnad och punktionsnål |
| US5595186A (en) * | 1992-04-06 | 1997-01-21 | Alan I. Rubinstein | Bone marrow biopsy needle |
| US5401248A (en) * | 1994-02-22 | 1995-03-28 | Ethicon Endo-Surgery | Seal for trocar assembly |
-
1993
- 1993-12-22 SE SE9304261A patent/SE9304261D0/xx unknown
-
1994
- 1994-12-22 WO PCT/SE1994/001244 patent/WO1995017126A1/en not_active Ceased
- 1994-12-22 JP JP51736495A patent/JP3710475B2/ja not_active Expired - Lifetime
- 1994-12-22 US US08/663,123 patent/US5868684A/en not_active Expired - Lifetime
- 1994-12-22 EP EP95905279A patent/EP0794733B1/en not_active Expired - Lifetime
- 1994-12-22 DE DE69432528T patent/DE69432528T2/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006305328A (ja) * | 2005-03-29 | 2006-11-09 | Yasuharu Noisshiki | 医療用の二重針、骨穿刺針および骨髄採取機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69432528D1 (de) | 2003-05-22 |
| US5868684A (en) | 1999-02-09 |
| JP3710475B2 (ja) | 2005-10-26 |
| DE69432528T2 (de) | 2003-12-24 |
| EP0794733A1 (en) | 1997-09-17 |
| SE9304261D0 (sv) | 1993-12-22 |
| EP0794733B1 (en) | 2003-04-16 |
| WO1995017126A1 (en) | 1995-06-29 |
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