JP7387582B2 - 分流装置及び採血キット - Google Patents
分流装置及び採血キット Download PDFInfo
- Publication number
- JP7387582B2 JP7387582B2 JP2020502390A JP2020502390A JP7387582B2 JP 7387582 B2 JP7387582 B2 JP 7387582B2 JP 2020502390 A JP2020502390 A JP 2020502390A JP 2020502390 A JP2020502390 A JP 2020502390A JP 7387582 B2 JP7387582 B2 JP 7387582B2
- Authority
- JP
- Japan
- Prior art keywords
- flow
- blood
- diversion device
- flow diversion
- housing
- 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
Classifications
-
- 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
- A61B5/14—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
-
- 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
- A61B5/1427—Multiple blood sampling, e.g. at periodic or pre-established intervals
-
- 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
- A61B5/154—Devices using pre-evacuated means
- A61B5/1545—Devices using pre-evacuated means comprising means for indicating vein or arterial entry
-
- 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
- A61B5/150213—Venting 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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150305—Packages specially adapted for piercing devices or 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
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- 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
- A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Manufacturing & Machinery (AREA)
- Vascular Medicine (AREA)
- Diabetes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- External Artificial Organs (AREA)
Description
本出願は、2017年7月17日に出願された米国仮特許出願第62/533,288号の出願日の利益を主張し、その開示内容は、引用することにより本明細書の一部をなす。
Claims (15)
- 入口導管及び出口導管を有するハウジングであって、前記入口導管を通して初流血及び後続の血流を受け取るように構成され、かつ、前記後続の血流が、前記出口導管を通って該分流装置を出ることを可能にするように構成される、ハウジングと、
前記ハウジング内に前記出口導管に隣接して位置付けられるフィルターであって、空気を通過させるが、血液は通過させない材料を含む、フィルターと、
前記ハウジング及び前記フィルターの部分によって画定される分流チャンバーであって、前記初流血を受け取って保持するように構成される、分流チャンバーと、
前記ハウジング内に位置する内部導管であって、該内部導管は前記フィルター内に配置された第一の端部と前記分流チャンバー内に配置された第二の端部とを有する菅からなり、前記後続の流体流が該分流装置を出ることを可能にするように構成される、内部導管と、
を備える、分流装置。 - 前記ハウジングの一部分は、親水性材料を含む、請求項1に記載の分流装置。
- 前記内部導管の一部分は、疎水性材料を含む、請求項2に記載の分流装置。
- 前記内部導管は、前記分流チャンバー内に延在し、前記分流チャンバーの断面積は、前記内部導管の断面積よりも大きい、請求項3に記載の分流装置。
- 前記内部導管は、前記フィルター内に形成された導管を含み、前記管の一部分は、前記フィルター内に形成された管収納部内に位置付けられる、請求項4に記載の分流装置。
- 前記ハウジングは、ハウジングシェル及びハウジングベースを備え、前記ハウジングシェルは、前記入口導管を有し、前記ハウジングベースは、前記出口導管を有し、前記フィルターは、前記ハウジングベースに形成されたフィルター収納部内に位置付けられる、請求項5に記載の分流装置。
- 前記フィルターは、親水性材料を含む、請求項6に記載の分流装置。
- 前記親水性材料は、カルボキシメチルセルロース(「CMC」)である、請求項7に記載の分流装置。
- 前記分流装置に連結された採取槽によって生成される真空圧により、前記初流血を前記分流チャンバー内に引き込む、請求項1に記載の分流装置。
- 前記内部導管は、前記後続の流体流が、前記分流装置に連結された前記採取槽によって生成される前記真空圧のみを用いて前記分流装置を出ることを可能にするように構成される、請求項9に記載の分流装置。
- 採血経路及び採血槽を含み、
前記採血経路は、患者の皮膚を穿刺する第1の針と、請求項1に記載の分流装置とを含み、
前記採取槽は、(a)前記患者からの初流血を、前記第1の針を通して請求項1に記載の分流装置内に引き込み、(b)後続の血流を、前記第1の針及び請求項1に記載の分流装置をそれぞれ通して前記採取槽内に引き込む、大気圧未満の内圧を有し、
前記採血経路は、最初の空気流が請求項1に記載の分流装置を通して大気中に排気されることを阻止する閉鎖系である、採血キット。 - 前記採血経路は、前記採取槽のキャップを穿刺する第2の針を備えるホルダーを更に含む、請求項11に記載の採血キット。
- 請求項1に記載の前記分流装置が、前記ホルダーに統合される、請求項12に記載の採血キット。
- 請求項1に記載の前記分流装置と、前記ホルダーとは、別個のユニットである、請求項12に記載の採血キット。
- 前記採取槽は、細菌増殖培地、抗生物質スカベンジャー、又はpHセンサーのうちの1つ以上を含む、請求項11に記載の採血キット。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762533288P | 2017-07-17 | 2017-07-17 | |
| US62/533,288 | 2017-07-17 | ||
| PCT/US2018/042367 WO2019018324A1 (en) | 2017-07-17 | 2018-07-17 | DEVICE FOR TRAPPING AN INITIAL BLOOD FLOW |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020527419A JP2020527419A (ja) | 2020-09-10 |
| JP7387582B2 true JP7387582B2 (ja) | 2023-11-28 |
Family
ID=63104060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020502390A Active JP7387582B2 (ja) | 2017-07-17 | 2018-07-17 | 分流装置及び採血キット |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11213232B2 (ja) |
| EP (1) | EP3654845B1 (ja) |
| JP (1) | JP7387582B2 (ja) |
| CN (2) | CN110891487B (ja) |
| AU (1) | AU2018304141B2 (ja) |
| CA (1) | CA3069950A1 (ja) |
| ES (1) | ES2962294T3 (ja) |
| WO (1) | WO2019018324A1 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9820682B2 (en) | 2015-07-24 | 2017-11-21 | Kurin, Inc. | Blood sample optimization system and blood contaminant sequestration device and method |
| JP6751779B2 (ja) | 2016-06-15 | 2020-09-09 | ホプキンズ、マイケル | 体液の捕集及びサンプリングのためのシリンジ・システム及び方法 |
| US11167085B2 (en) | 2016-06-15 | 2021-11-09 | True Concepts Medical Technologies, Llc | Syringe systems and methods for multi-stage fluid delivery |
| US10827964B2 (en) | 2017-02-10 | 2020-11-10 | Kurin, Inc. | Blood contaminant sequestration device with one-way air valve and air-permeable blood barrier with closure mechanism |
| JP7273807B2 (ja) | 2017-06-09 | 2023-05-15 | マグノリア メディカル テクノロジーズ,インコーポレイテッド | 流体制御デバイス及びそれを使用する方法 |
| CA3069950A1 (en) * | 2017-07-17 | 2019-01-24 | Becton, Dickinson And Company | Device for trapping an initial flow of blood |
| US11826527B2 (en) | 2017-07-25 | 2023-11-28 | Kurin, Inc. | Needle assembly with needle safety shield |
| EP3681384B1 (en) | 2017-09-12 | 2022-12-28 | Magnolia Medical Technologies, Inc. | A system |
| WO2020163744A1 (en) | 2019-02-08 | 2020-08-13 | Magnolia Medical Technologies, Inc. | Devices and methods for bodily fluid collection and distribution |
| AU2020234829B2 (en) | 2019-03-11 | 2025-11-13 | Magnolia Medical Technologies, Inc. | Fluid control devices and methods of using the same |
| CN119469908A (zh) | 2019-04-01 | 2025-02-18 | 酷睿有限公司 | 非排气机体流体样品优化装置和系统 |
| US20220287606A1 (en) * | 2019-08-06 | 2022-09-15 | Bd Kiestra B.V. | Disposable blood metering device |
| US20220287604A1 (en) * | 2019-08-07 | 2022-09-15 | Becton, Dickinson And Company | Blood collection device that sequesters an initial collected portion |
| CN110779766B (zh) * | 2019-11-05 | 2021-03-26 | 武汉佰科宏成生物科技有限公司 | 一种体液管道取样方法 |
| US20220330858A1 (en) * | 2021-03-16 | 2022-10-20 | Kurin, Inc. | Blood optimization set with transfer device |
| AU2022344109A1 (en) * | 2021-09-07 | 2024-03-21 | Bd Kiestra B.V. | Blood collection system |
| US20230191033A1 (en) | 2021-12-17 | 2023-06-22 | Kurin, Inc. | Syringes configured to inhibit forward plunger movement |
| JP2025516870A (ja) * | 2022-05-19 | 2025-05-30 | ベクトン・ディキンソン・アンド・カンパニー | 留置中にpivから血液培養サンプルを採取するための直列分流容積を備えた採血装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011196820A (ja) | 2010-03-19 | 2011-10-06 | Toppan Printing Co Ltd | 採血管 |
| JP2011528237A (ja) | 2008-03-07 | 2011-11-17 | ベクトン・ディキンソン・アンド・カンパニー | フラッシュバック血液採集ニードル |
| JP2012223561A (ja) | 2011-04-21 | 2012-11-15 | Pall Corp | 体液中の細菌の検出 |
| WO2017019552A1 (en) | 2015-07-24 | 2017-02-02 | Kurin, Inc. | Blood sample optimization system and blood contaminant sequestration device and method |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7969682A (en) * | 1981-03-16 | 1982-09-23 | Becton Dickinson & Company | I.v. needle with vein entry indicator |
| US4398544A (en) * | 1981-10-15 | 1983-08-16 | Becton Dickinson And Company | Single and multiple sample needle assembly with vein entry indicator |
| KR100621944B1 (ko) * | 1999-01-04 | 2006-09-07 | 테루모 가부시키가이샤 | 랜싯 및 체액을 수집 및 검사하기 위한 수단을 지니는조립체 |
| US7055401B2 (en) * | 2004-03-15 | 2006-06-06 | Haemonetics Corporation | Closed method and system for the sampling and testing of fluid |
| US20080086085A1 (en) * | 2004-05-03 | 2008-04-10 | Leroy Brown | Blood drawing device with flash detection |
| EP1602328A1 (en) | 2004-06-02 | 2005-12-07 | Becton, Dickinson and Company | Flashback Blood Collection Needle |
| WO2006005326A1 (de) * | 2004-07-12 | 2006-01-19 | Vdg-Von Der Goltz Gmbh | Einrichtung und verfahren zur automatischen untersuchung von blutproben |
| US20070179436A1 (en) * | 2005-12-21 | 2007-08-02 | Braig James R | Analyte detection system with periodic sample draw and laboratory-grade analyzer |
| US7766879B2 (en) * | 2008-03-07 | 2010-08-03 | Becton, Dickinson And Company | Flashback blood collection needle |
| CA2855939C (en) * | 2011-12-21 | 2015-03-31 | Halliburton Energy Services, Inc. | Functionalized surface for flow control device |
| JP5997760B2 (ja) * | 2012-03-14 | 2016-09-28 | テルモ株式会社 | 検査用血液容器および採血器具 |
| US20140228709A1 (en) * | 2012-03-14 | 2014-08-14 | Terumo Kabushiki Kaisha | Test blood container and blood collecting instrument |
| CN203132884U (zh) * | 2013-03-18 | 2013-08-14 | 张慧 | 一种尿液采集器 |
| EP3135377A1 (en) * | 2013-04-15 | 2017-03-01 | Becton, Dickinson and Company | Biological fluid collection device and biological fluid separation and testing system |
| US9456775B2 (en) * | 2013-09-06 | 2016-10-04 | Millaghi Medical, Inc. | Passive safety I.V. blood collection catheter |
| AT514067B1 (de) * | 2013-09-17 | 2014-10-15 | Greiner Bio One Gmbh | Abnahmeeinheit für Körperflüssigkeiten, insbesondere Blut |
| ES2593042B1 (es) * | 2015-06-03 | 2017-10-03 | Biotechnology Institute, I Mas D, S.L. | Dispositivo de recolección de sangre o de un compuesto sanguíneo |
| CN205607701U (zh) * | 2016-04-29 | 2016-09-28 | 种磊 | 一种液体集样器及采用此液体集样器的尿液收集器 |
| CN205861393U (zh) * | 2016-06-29 | 2017-01-04 | 武汉康立优医疗发展有限公司 | 存储式中段尿样取样装置 |
| IL302893B2 (en) * | 2016-12-27 | 2025-07-01 | Kurin Inc | Blood sample optimization system and blood contaminant sequestration device and method |
| US10827964B2 (en) * | 2017-02-10 | 2020-11-10 | Kurin, Inc. | Blood contaminant sequestration device with one-way air valve and air-permeable blood barrier with closure mechanism |
| JP7273807B2 (ja) * | 2017-06-09 | 2023-05-15 | マグノリア メディカル テクノロジーズ,インコーポレイテッド | 流体制御デバイス及びそれを使用する方法 |
| CA3069950A1 (en) * | 2017-07-17 | 2019-01-24 | Becton, Dickinson And Company | Device for trapping an initial flow of blood |
| WO2019236956A2 (en) * | 2018-06-08 | 2019-12-12 | Smiths Medical Asd, Inc. | Blood sequestration device and method |
-
2018
- 2018-07-17 CA CA3069950A patent/CA3069950A1/en active Pending
- 2018-07-17 ES ES18749967T patent/ES2962294T3/es active Active
- 2018-07-17 US US16/631,353 patent/US11213232B2/en active Active
- 2018-07-17 EP EP18749967.8A patent/EP3654845B1/en active Active
- 2018-07-17 CN CN201880047132.6A patent/CN110891487B/zh active Active
- 2018-07-17 AU AU2018304141A patent/AU2018304141B2/en active Active
- 2018-07-17 CN CN201821131735.8U patent/CN210077672U/zh active Active
- 2018-07-17 WO PCT/US2018/042367 patent/WO2019018324A1/en not_active Ceased
- 2018-07-17 JP JP2020502390A patent/JP7387582B2/ja active Active
-
2021
- 2021-11-30 US US17/537,576 patent/US20220160271A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011528237A (ja) | 2008-03-07 | 2011-11-17 | ベクトン・ディキンソン・アンド・カンパニー | フラッシュバック血液採集ニードル |
| JP2011196820A (ja) | 2010-03-19 | 2011-10-06 | Toppan Printing Co Ltd | 採血管 |
| JP2012223561A (ja) | 2011-04-21 | 2012-11-15 | Pall Corp | 体液中の細菌の検出 |
| WO2017019552A1 (en) | 2015-07-24 | 2017-02-02 | Kurin, Inc. | Blood sample optimization system and blood contaminant sequestration device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019018324A1 (en) | 2019-01-24 |
| CA3069950A1 (en) | 2019-01-24 |
| CN210077672U (zh) | 2020-02-18 |
| EP3654845A1 (en) | 2020-05-27 |
| EP3654845B1 (en) | 2023-10-11 |
| CN110891487A (zh) | 2020-03-17 |
| US11213232B2 (en) | 2022-01-04 |
| AU2018304141A1 (en) | 2020-02-06 |
| US20200214611A1 (en) | 2020-07-09 |
| BR112020000944A2 (pt) | 2020-07-14 |
| ES2962294T3 (es) | 2024-03-18 |
| CN110891487B (zh) | 2024-03-15 |
| EP3654845C0 (en) | 2023-10-11 |
| AU2018304141B2 (en) | 2023-11-23 |
| JP2020527419A (ja) | 2020-09-10 |
| US20220160271A1 (en) | 2022-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7387582B2 (ja) | 分流装置及び採血キット | |
| US12138052B1 (en) | Blood sample optimization device | |
| CN213787425U (zh) | 用于隔离初始采集部分的血液采集的转移设备和转移设备组件 | |
| US20180092584A1 (en) | Fluid diversion mechanism for bodily-fluid sampling | |
| CN112771362B (zh) | 非排气机体流体样品优化装置和系统 | |
| CN104135927A (zh) | 具有集成的传感器装置的采血试管 | |
| JPS59131332A (ja) | 体液採取装置 | |
| BR112020000944B1 (pt) | Dispositivo de desvio, conjunto de coleta, e método de coleta de sangue | |
| JP3519793B2 (ja) | 微生物検査用器具 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210712 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220613 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220616 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220916 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221122 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230322 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20230322 |
|
| C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20230404 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230517 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230613 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230913 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231017 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231115 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7387582 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |