JP2007117438A - プロテクタ及び針セット - Google Patents
プロテクタ及び針セット Download PDFInfo
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- JP2007117438A JP2007117438A JP2005314149A JP2005314149A JP2007117438A JP 2007117438 A JP2007117438 A JP 2007117438A JP 2005314149 A JP2005314149 A JP 2005314149A JP 2005314149 A JP2005314149 A JP 2005314149A JP 2007117438 A JP2007117438 A JP 2007117438A
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- 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
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
- A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
- A61B5/150656—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position semi-automatically triggered, i.e. in which the triggering of the protective sleeve requires a deliberate action by the user, e.g. manual release of spring-biased extension means
-
- 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
- A61B5/15003—Source of blood for venous or arterial blood
-
- 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
- A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
-
- 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
- A61B5/150366—Blood collection bags, e.g. connected to the patient by a catheter comprising means for removing a small sample of collected blood from the bag
-
- 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
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, 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
- A61B5/15058—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
- A61B5/150694—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
- A61B5/150007—Details
- A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
-
- 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
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- 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
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
- A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
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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
- A61M5/14—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
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/917—Body fluid, devices for protection therefrom, e.g. aids, hepatitus
- Y10S128/919—Syringe, means to protect user
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
【解決手段】プロテクタ16は、中筒18と、該中筒18の上方開口34に対してヒンジ36を介して接続されたふた38と、内腔部に中筒18を保持する外筒20とを有する。中筒18にはチューブ12が接続された採血針14が収納される。中筒18は採血針14が下方に向けて移動するときに採血針14と一体のハブ22の基端部28に着座する環状座面32を備える。ふた38の側面には下方に向かって延在する操作レバー44が設けられ、その端部46は外方向にやや突出している。採血針14が移動するときに、中筒18は環状座面32によりチューブ12と一体的に引かれて外筒20に対してスライドし、端部46が操作孔70の下端部70aに当接することによりふた38が閉じ、採血針14は中筒18内に収納される。
【選択図】図2
Description
12…チューブ 14…採血針(針)
16、102、202、302…プロテクタ
18、104、204、304…中筒 20、106、206、306…外筒
22…ハブ 30…下方開口
32…環状座面(ストッパ) 34、108、208…上方開口
36、110…ヒンジ 38、112、212…ふた
40、114…突起 42、43…爪
44、117、218、312、400…操作レバー
46…端部 70、124、225、310…操作孔
72…ガイド溝 72a…三角突起
74…中筒ロック爪 76…係止孔
116…レール係合片 122…レール
126、128…係合孔 210、320…3点ヒンジ
Claims (10)
- 一端に針が設けられたチューブが挿通され、前記針を収納するプロテクタであって、
一方の開口から前記針が収納されたときに前記針に当接するストッパ、及び前記一方の開口に対してヒンジを介して接続されたふたを備える中筒と、
内腔部に前記中筒をスライド可能に保持する外筒と、
前記ふたの外面又は前記外筒の内面に設けられた操作レバーと、
を有し、
前記中筒に収納した前記針が前記ストッパに当接して前記中筒を前記外筒に対してスライドしたときに、前記操作レバーは前記ふたを閉じるように作動するように構成されていることを特徴とするプロテクタ。 - 請求項1記載のプロテクタにおいて、
前記ふたが閉じられる以前に、前記ふたを開状態に保持する保持手段を有することを特徴とするプロテクタ。 - 請求項1又は2記載のプロテクタにおいて、
前記操作レバーは、前記ふたの外面に設けられており、
前記中筒が前記外筒に対してスライドしたときに、前記操作レバーが前記外筒に接触して、前記ふたを閉じるように作動させる操作手段を有することを特徴とするプロテクタ。 - 請求項1〜3のいずれか1項に記載のプロテクタにおいて、
前記操作レバーは、前記外筒の外面に設けられており、
前記中筒が前記外筒に対してスライドしたときに、前記操作レバーが前記ふたに接触して、前記ふたを閉じるように構成されていることを特徴とするプロテクタ。 - 請求項1〜4のいずれか1項に記載のプロテクタにおいて、
前記中筒が前記外筒に対して所定量スライドしたときに、前記中筒の逆行を防止するロック手段を有することを特徴とするプロテクタ。 - 請求項1〜5のいずれか1項に記載のプロテクタにおいて、
前記中筒が前記外筒に対して回転することを防止する位置決め手段を有することを特徴とするプロテクタ。 - 請求項1〜6のいずれか1項に記載のプロテクタにおいて、
前記ふたが閉じた後は、前記操作レバーが前記ふたを閉じる方向に付勢するように構成されていることを特徴とするプロテクタ。 - 請求項1〜7のいずれか1項に記載のプロテクタにおいて、
前記中筒は、他方の開口端部に複数の爪が設けられており、
前記外筒は、内面にテーパ部が設けられており、
前記中筒を前記外筒に対してスライドしたときに、前記爪は前記テーパ部に当接して内側に変位することを特徴とするプロテクタ。 - 一端に針が設けられたチューブが挿通され、前記針を収納するプロテクタであって、
一方の開口から前記針が収納されたときに前記針に当接するストッパ、及び前記一方の開口に対してヒンジを介して接続されたふたを備える中筒と、
内腔部に前記中筒をスライド可能に保持する外筒と、
を有し、
前記中筒は、他方の開口端部に複数の爪が設けられており、
前記外筒は、内面にテーパ部が設けられており、
前記中筒に収納した前記針が前記ストッパに当接して前記中筒を前記外筒に対してスライドしたときに、前記爪は前記テーパ部に当接して内側に変位することを特徴とするプロテクタ。 - 請求項1〜9のいずれか1項に記載のプロテクタと、
チューブが接続された針と、
を有することを特徴とする針セット。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005314149A JP4767655B2 (ja) | 2005-10-28 | 2005-10-28 | プロテクタ及び針セット |
PCT/JP2006/321111 WO2007049585A1 (ja) | 2005-10-28 | 2006-10-24 | プロテクタ及び針セット |
CN2006800400775A CN101296717B (zh) | 2005-10-28 | 2006-10-24 | 针头保护器及针头组件 |
AU2006307183A AU2006307183C1 (en) | 2005-10-28 | 2006-10-24 | Protector and needle set |
EP06822091.2A EP1941925B1 (en) | 2005-10-28 | 2006-10-24 | Protector and needle set |
US12/084,152 US8096977B2 (en) | 2005-10-28 | 2006-10-24 | Protector and needle set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005314149A JP4767655B2 (ja) | 2005-10-28 | 2005-10-28 | プロテクタ及び針セット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007117438A true JP2007117438A (ja) | 2007-05-17 |
JP4767655B2 JP4767655B2 (ja) | 2011-09-07 |
Family
ID=37967697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005314149A Expired - Fee Related JP4767655B2 (ja) | 2005-10-28 | 2005-10-28 | プロテクタ及び針セット |
Country Status (6)
Country | Link |
---|---|
US (1) | US8096977B2 (ja) |
EP (1) | EP1941925B1 (ja) |
JP (1) | JP4767655B2 (ja) |
CN (1) | CN101296717B (ja) |
AU (1) | AU2006307183C1 (ja) |
WO (1) | WO2007049585A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012512675A (ja) * | 2008-12-19 | 2012-06-07 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 薬物送達デバイスのための用量設定エレメント及び用量設定エレメントを有する薬物送達デバイス |
JP2013508032A (ja) * | 2009-10-16 | 2013-03-07 | ヤンセン バイオテツク,インコーポレーテツド | 手のひら作動式薬物送達装置 |
US9233213B2 (en) | 2009-10-16 | 2016-01-12 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US10668225B2 (en) | 2010-07-02 | 2020-06-02 | Sanofi-Aventis Deutschland Gmbh | Safety device for a pre-filled syringe and injection device |
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GB0815748D0 (en) * | 2008-08-29 | 2008-10-08 | Liversidge Barry P | Medical needle assembly |
US9238104B2 (en) | 2011-02-28 | 2016-01-19 | Injectimed, Inc. | Needle guard |
US8764711B2 (en) | 2011-02-28 | 2014-07-01 | Injectimed, Inc. | Needle guard |
US9126030B2 (en) * | 2011-09-26 | 2015-09-08 | Terumo Kabushiki Kaisha | Protector and method for using same |
JP5967096B2 (ja) * | 2011-09-26 | 2016-08-10 | テルモ株式会社 | プロテクタおよびその使用方法 |
WO2014063344A1 (zh) * | 2012-10-26 | 2014-05-01 | Zhang Jianming | 具有针尖保护套的整体式真空采血装置 |
WO2014121119A1 (en) | 2013-02-01 | 2014-08-07 | Nxstage Medical, Inc. | Safe cannulation devices, methods, and systems |
DE102016108870A1 (de) * | 2016-05-13 | 2017-11-16 | Gerresheimer Regensburg Gmbh | Stechmittelschutzvorrichtung für eine Spritze |
US20210106262A1 (en) * | 2017-03-01 | 2021-04-15 | Fenwal, Inc. | Sample Tube Holder And System And Method Employing Same |
CN107500238A (zh) * | 2017-08-09 | 2017-12-22 | 张贵年 | 一种医疗用的注射泵 |
CN109938754B (zh) * | 2019-03-29 | 2021-11-09 | 西安医学院 | 一种静脉穿刺采血装置 |
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- 2006-10-24 CN CN2006800400775A patent/CN101296717B/zh not_active Expired - Fee Related
- 2006-10-24 AU AU2006307183A patent/AU2006307183C1/en not_active Ceased
- 2006-10-24 WO PCT/JP2006/321111 patent/WO2007049585A1/ja active Application Filing
- 2006-10-24 EP EP06822091.2A patent/EP1941925B1/en not_active Not-in-force
- 2006-10-24 US US12/084,152 patent/US8096977B2/en not_active Expired - Fee Related
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012512675A (ja) * | 2008-12-19 | 2012-06-07 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 薬物送達デバイスのための用量設定エレメント及び用量設定エレメントを有する薬物送達デバイス |
JP2013508032A (ja) * | 2009-10-16 | 2013-03-07 | ヤンセン バイオテツク,インコーポレーテツド | 手のひら作動式薬物送達装置 |
US9216256B2 (en) | 2009-10-16 | 2015-12-22 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US9233213B2 (en) | 2009-10-16 | 2016-01-12 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US10485931B2 (en) | 2009-10-16 | 2019-11-26 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US10500348B2 (en) | 2009-10-16 | 2019-12-10 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US11541190B2 (en) | 2009-10-16 | 2023-01-03 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US11633546B2 (en) | 2009-10-16 | 2023-04-25 | Janssen Biotech, Inc. | Palm activated drug delivery device |
US10668225B2 (en) | 2010-07-02 | 2020-06-02 | Sanofi-Aventis Deutschland Gmbh | Safety device for a pre-filled syringe and injection device |
US11534557B2 (en) | 2010-07-02 | 2022-12-27 | Sanofi-Aventis Deutschland Gmbh | Safety device for a pre-filled syringe and injection device |
Also Published As
Publication number | Publication date |
---|---|
AU2006307183A1 (en) | 2007-05-03 |
EP1941925B1 (en) | 2013-06-26 |
EP1941925A1 (en) | 2008-07-09 |
JP4767655B2 (ja) | 2011-09-07 |
AU2006307183C1 (en) | 2012-07-05 |
EP1941925A4 (en) | 2012-10-24 |
WO2007049585A1 (ja) | 2007-05-03 |
AU2006307183A2 (en) | 2008-05-29 |
CN101296717A (zh) | 2008-10-29 |
US8096977B2 (en) | 2012-01-17 |
CN101296717B (zh) | 2011-09-07 |
AU2006307183B2 (en) | 2011-07-28 |
US20090099528A1 (en) | 2009-04-16 |
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