JP5143721B2 - ランセット - Google Patents
ランセット Download PDFInfo
- Publication number
- JP5143721B2 JP5143721B2 JP2008501705A JP2008501705A JP5143721B2 JP 5143721 B2 JP5143721 B2 JP 5143721B2 JP 2008501705 A JP2008501705 A JP 2008501705A JP 2008501705 A JP2008501705 A JP 2008501705A JP 5143721 B2 JP5143721 B2 JP 5143721B2
- Authority
- JP
- Japan
- Prior art keywords
- lancet
- lancet body
- end portion
- plane
- end surface
- 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.)
- Active
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
- A61B5/1405—Devices for taking blood samples
- A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150274—Manufacture or production processes or steps for blood sampling devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
- A61B5/150549—Protectors removed by rotational movement, e.g. torsion or screwing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150587—Joining techniques used for protective means by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150595—Joining techniques used for protective means by snap-lock (i.e. based on axial displacement)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15142—Devices intended for single use, i.e. disposable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Dermatology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
刺通要素の先端部が前端部から突出しているランセット本体、および使用前には突出した刺通要素の先端部を収容して保護するキャップ部を有して成るランセットであって、
ランセット本体の前端部とキャップ部の後端部とは略隣接状態で弱化部分を介して一体に結合され、
ランセット本体の前端部の端面、およびそれに対向する、キャップ部の後端部の端面の内の一方の端面は突起部を有し、該突起部の頂上部は、穿刺要素の延在方向に対して垂直に延在する仮想平面を規定し、
他方の端面は、穿刺要素の延在方向に対して垂直に延在する平面を規定する
ことを特徴とするランセット
によって解決できること見出された。
10 ランセット、12 ランセット本体、14 キャップ部、20 前端部、
22 弱化部分、24 穿刺要素の長手方向軸、100 ランセット、
102 ランセット本体、104 キャップ部、106 穿刺要素、
108 先端部、110 後端部、112 前端部、114 弱化部分、
120 端面、122 端面、124 基部、126 突起部、128 頂上部、
130 繋がり部分、132 仮想平面、
140,142,146,148,150,152,154 畝
尚、本願は、日本国特許出願第2006−042340号(出願日:2006年2月20日、発明の名称:ランセット)に基づく優先権を主張し、この出願に記載の内容の全ては、ここでこれを引用することにより本明細書の開示に組み込まれる。
Claims (2)
- 刺通要素の先端部が前端部から突出しているランセット本体、および使用前には突出した刺通要素の先端部を収容して保護するキャップ部を有して成るランセットであって、
ランセット本体の前端部とキャップ部の後端部とは略隣接状態で弱化部分を介して一体に結合され、
ランセット本体の前端部の端面、およびそれに対向する、キャップ部の後端部の端面の内の一方の端面は突起部を有し、該突起部の頂上部は、穿刺要素の延在方向に対して垂直に延在する仮想平面を規定し、
他方の端面は、穿刺要素の延在方向に対して垂直に延在する平面を規定し、
弱化部分は、穿刺要素の直径の5倍までの長さ(但し、ゼロではない)を有し、上記「一方の端面の仮想平面」と上記「他方の端面の平面」とは、弱化部分の長さに相当する距離だけ離間している
ことを特徴とするランセット。 - 刺通要素の先端部が前端部から突出しているランセット本体、および使用前には突出した刺通要素の先端部を収容して保護するキャップ部を有して成るランセットであって、
ランセット本体の前端部とキャップ部の後端部とは略隣接状態で弱化部分を介して一体に結合され、
ランセット本体の前端部の端面、およびそれに対向する、キャップ部の後端部の端面の内の一方の端面は突起部を有し、該突起部の頂上部は、穿刺要素の延在方向に対して垂直に延在する仮想平面を規定し、
他方の端面は、穿刺要素の延在方向に対して垂直に延在する平面を規定し、
突起部は畝状の形態であることを特徴とするランセット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008501705A JP5143721B2 (ja) | 2006-02-20 | 2007-02-19 | ランセット |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006042340 | 2006-02-20 | ||
JP2006042340 | 2006-02-20 | ||
JP2008501705A JP5143721B2 (ja) | 2006-02-20 | 2007-02-19 | ランセット |
PCT/JP2007/052960 WO2007097283A1 (ja) | 2006-02-20 | 2007-02-19 | ランセット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007097283A1 JPWO2007097283A1 (ja) | 2009-07-16 |
JP5143721B2 true JP5143721B2 (ja) | 2013-02-13 |
Family
ID=38437323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008501705A Active JP5143721B2 (ja) | 2006-02-20 | 2007-02-19 | ランセット |
Country Status (11)
Country | Link |
---|---|
US (1) | US8920454B2 (ja) |
EP (1) | EP1987770A4 (ja) |
JP (1) | JP5143721B2 (ja) |
KR (1) | KR20080104305A (ja) |
CN (1) | CN101384217B (ja) |
BR (1) | BRPI0707980A2 (ja) |
CA (1) | CA2642371A1 (ja) |
HK (1) | HK1128396A1 (ja) |
MX (1) | MX2008010539A (ja) |
RU (1) | RU2008137611A (ja) |
WO (1) | WO2007097283A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0803912D0 (en) * | 2008-02-29 | 2008-05-07 | Univ Bristol | Novel Uses of VEGFxxxb |
US8652159B2 (en) | 2008-07-29 | 2014-02-18 | Facet Technologies, Llc | Lancet |
WO2010014596A2 (en) * | 2008-07-29 | 2010-02-04 | Facet Technologies, Llc | Lancets with improved coupling features and sterility caps |
EP2448489B1 (en) * | 2009-07-02 | 2013-11-27 | Facet Technologies, LLC | Lancet |
KR101236410B1 (ko) * | 2010-12-15 | 2013-02-22 | 주식회사 아이센스 | 란셋장치 |
JP5298210B2 (ja) * | 2012-02-08 | 2013-09-25 | 株式会社旭ポリスライダー | ランセット |
US9022950B2 (en) | 2012-05-30 | 2015-05-05 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US10441204B1 (en) * | 2013-03-19 | 2019-10-15 | Theranos Ip Company, Llc | Methods for obtaining blood from a subject |
USD777918S1 (en) * | 2013-07-30 | 2017-01-31 | Htl-Strefa Spolka Akcyjna | Lancet |
USD794790S1 (en) * | 2014-08-29 | 2017-08-15 | Sterilance Medical (Suzhou) Inc. | Disposable safety lancet |
USD923171S1 (en) * | 2018-07-19 | 2021-06-22 | Magnolia Medical Technologies, Inc. | Fluid control device |
USD998151S1 (en) * | 2018-11-27 | 2023-09-05 | Christopher A. Jacobs | Lancet |
USD1024327S1 (en) * | 2021-10-26 | 2024-04-23 | Sterilance Medical (Suzhou) Inc. | Lancet |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05285127A (ja) * | 1992-04-15 | 1993-11-02 | Apurusu Kk | ランセット |
JPH09266898A (ja) * | 1996-04-02 | 1997-10-14 | Apurusu Kk | ランセットアッセンブリ |
WO1999027855A1 (en) * | 1997-12-03 | 1999-06-10 | Apls Co., Ltd. | Lancet and method of production thereof |
US20050131440A1 (en) * | 2003-12-11 | 2005-06-16 | Charles Starnes | Lancet |
JP2005168634A (ja) * | 2003-12-09 | 2005-06-30 | Arkray Inc | ランセット |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595237A1 (fr) * | 1986-03-07 | 1987-09-11 | Salaun Christian | Aiguille obtenue en une seule piece d'une matiere synthetique et destinee a provoquer l'apparition d'une goutte de sang |
US5207699A (en) | 1989-10-30 | 1993-05-04 | Coe Frederick L | Lancet handling and disposal assembly |
JP3126498B2 (ja) | 1992-07-10 | 2001-01-22 | 株式会社アーレスティ | ダイカスト鋳造用崩壊性置中子 |
JP2561697Y2 (ja) * | 1992-08-28 | 1998-02-04 | アプルス株式会社 | ランセット |
DE4320463A1 (de) * | 1993-06-21 | 1994-12-22 | Boehringer Mannheim Gmbh | Blutlanzettenvorrichtung zur Entnahme von Blut für Diagnosezwecke |
US5913868A (en) * | 1994-07-13 | 1999-06-22 | Owen Mumford Limited | Blood sampling devices |
GB0030489D0 (en) * | 2000-12-14 | 2001-01-24 | Owen Mumford Ltd | Improvements relating to blood sampling device |
DE20114658U1 (de) * | 2001-09-05 | 2001-11-15 | Wilden Engineering Und Vertrie | Lanzette für die Blutentnahme |
US20070162064A1 (en) * | 2002-03-15 | 2007-07-12 | Starnes Charles D | Lancet casing |
WO2006046570A1 (ja) * | 2004-10-25 | 2006-05-04 | Arkray, Inc. | ランセットおよびこれを備えたランセットデバイス |
JPWO2007114101A1 (ja) * | 2006-04-03 | 2009-08-13 | 泉株式会社 | ランセットアッセンブリ |
-
2007
- 2007-02-19 CA CA002642371A patent/CA2642371A1/en not_active Abandoned
- 2007-02-19 CN CN2007800058284A patent/CN101384217B/zh active Active
- 2007-02-19 US US12/224,132 patent/US8920454B2/en active Active
- 2007-02-19 RU RU2008137611/14A patent/RU2008137611A/ru not_active Application Discontinuation
- 2007-02-19 JP JP2008501705A patent/JP5143721B2/ja active Active
- 2007-02-19 MX MX2008010539A patent/MX2008010539A/es not_active Application Discontinuation
- 2007-02-19 WO PCT/JP2007/052960 patent/WO2007097283A1/ja active Application Filing
- 2007-02-19 KR KR1020087022250A patent/KR20080104305A/ko not_active Application Discontinuation
- 2007-02-19 EP EP07714486A patent/EP1987770A4/en not_active Withdrawn
- 2007-02-19 BR BRPI0707980-0A patent/BRPI0707980A2/pt not_active IP Right Cessation
-
2009
- 2009-08-21 HK HK09107730.1A patent/HK1128396A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05285127A (ja) * | 1992-04-15 | 1993-11-02 | Apurusu Kk | ランセット |
JPH09266898A (ja) * | 1996-04-02 | 1997-10-14 | Apurusu Kk | ランセットアッセンブリ |
WO1999027855A1 (en) * | 1997-12-03 | 1999-06-10 | Apls Co., Ltd. | Lancet and method of production thereof |
JP2005168634A (ja) * | 2003-12-09 | 2005-06-30 | Arkray Inc | ランセット |
US20050131440A1 (en) * | 2003-12-11 | 2005-06-16 | Charles Starnes | Lancet |
Also Published As
Publication number | Publication date |
---|---|
RU2008137611A (ru) | 2010-03-27 |
EP1987770A1 (en) | 2008-11-05 |
CN101384217A (zh) | 2009-03-11 |
WO2007097283A1 (ja) | 2007-08-30 |
US20090312781A1 (en) | 2009-12-17 |
BRPI0707980A2 (pt) | 2011-05-17 |
CN101384217B (zh) | 2010-09-08 |
JPWO2007097283A1 (ja) | 2009-07-16 |
HK1128396A1 (en) | 2009-10-30 |
US8920454B2 (en) | 2014-12-30 |
EP1987770A4 (en) | 2010-09-22 |
KR20080104305A (ko) | 2008-12-02 |
CA2642371A1 (en) | 2007-08-30 |
MX2008010539A (es) | 2009-01-22 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |